The Testomat® LAB Monochloramine (NH2CL) is an online analyser that photometrically measures the content of monochloramine in process water and is used for continuous monitoring of process quality, for example in cooling circuits. Another area of application is the use in the environment of water treatment and drinking water plants, for process monitoring, as well as monitoring the decay behaviour in cooling towers after shock chlorination. The measuring range for monochloramine (NH2CL, calculated as Cl2) is 0 to 5 ppm (resolution 0.1). The instrument works according to the DPD method based on EN ISO 7393-2 and the analysis is carried out by adding two reagents. After a reaction time of approx. 60 seconds (dosing and measuring time without rinsing time) the measuring result is available.  For the transmission of the measured values, in addition to the 4-20mA signal output, an RS232 interface is available for the transmission of the measured values as well as error & status messages. Furthermore, all data are continuously recorded on the integrated SD card or optionally available SDHC card (2Gbyte) as a file in CSV format and can be used for detailed observations at any time.  In view of the fact that the Testomat® LAB Monochloramine was developed for use in multi-parameter systems or for connection to a higher-level control system, we hereby offer you the Testomat® LAB Monochloramine in conjunction with the NeoTecMaster® Multicontroller, which was specially developed by our company, as a package solution at a preferential price. The 4-channel NeoTecMaster® Multicontroller included in this package enables the processing of up to four measurement signals in this version. One signal input on the NeoTecMaster®, in this case the RS232 interface, is used by Testomat® LAB Monochloramine to display the measured value, the trend and the status messages on the 5 inch screen. In addition to the RS232 interface, the NeoTecMaster® also has a Modbus RTU input, which you can use freely after brief technical consultation with us. (Pre-check whether your existing measurement technology to be integrated requires adjustments). The NeoTecMaster® can be systematically supplemented with further optional NeoTec modules (function / signal converter modules) as required. This allows the future realisation of further control concepts in a flexible way. Two modules which fundamentally extend the range of functions and are already included in the scope of delivery are our NeoTec slave relay module and the 4x 4-20mA output module. This allows you to add potential-free relay contacts to the overall system and to realise linear or inverted dosing processes via the 4x 4-20mA output module. You can freely assign the relay contacts to the incoming measurement signals and thus, for example, also implement simple limit value-related control concepts, as well as output measurement value-related messages. Via the 4-20mA output module, you can also forward the measured values to a higher-level controller as desired. Further advantages of the NeoTecMaster:  Simple operation Integration of the Testomat® world of instruments, here in connection with the Testomat® LAB Monochloramine  Integration into the existing control cabinet, alternatively we offer you our NeoTecMaster® housing  Modular range of functions can be extended by NeoTec slave and signal converter modules (measurement, control, regulation)  Available as built-in or surface-mounted variant  Structured continuous data recording on the integrated SD card or optionally available SDHC card (2Gbyte) as a file in CSV format  In addition, there are proven Testomat® LAB functionalities:  Optimised water detection based on an optical measuring method  RS232 interface for transmission of measured values and error messages  Import and export of settings (basic programming)  Logging of measurement data and messages/alarms via integrated SD card or optionally usable SDHC card (2GByte)  Firmware update via SD card  Integrated self-test with continuous monitoring  Automatic venting of the indicator line Performance profil Testomat® LAB Monochloramine:  High-precision peristaltic pumps Reliable and low-maintenance operation Minimal reagent and water consumption Analog output 4 - 20 mA for transmission of measured values RS232 interface for transmission of measured values & fault messages Execution of parameterisation by means of SD card or "Service Monitor" software via mini-USB (on the unit side) to USB 2.0 (e.g. PC/notebook)  Multilingual software menu in German, English, French, Dutch Compact design  Common alarm output Optimised reagents: Only 2 reagents for the determination of monochloramine (NH2CL) Optimised reagent set: filling quantities are coordinated so that the reagent set is used up almost evenly Analysis triggering: Automatic interval operation (interval pause adjustable from 10-60 minutes) Measuring phase mode (start impulse triggers a sequence of analyses for a period of 10 minutes to 12 hours) External analysis input (start/stop) Hand start Optional accessories available:  OLED display for Testomat® LAB Protective cover to increase the IP protection class of the Testomat® LAB NeoTecMaster instrument cover

230 V Process Water Analyzer for the Chinese Market – Testomat 2000 CN Reliable Water Quality Monitoring with Integrated SD Logger The Testomat 2000 CN with SD card data logger and 230 V power supply is a water analysis device for continuous monitoring of water quality. It measures key parameters such as water hardness, carbonate hardness, p-value, and minus m-value. With its Chinese-language menu, the device is specifically designed for use in the Chinese market. The integrated SD card stores measurement data and error messages directly. The standard TH2005 reagents comply with local market requirements for soft water. Integrated relays allow cooperation with external titration valves, while SD card data storage ensures clear documentation and convenient evaluation of measurement results. Market-specific reagents and a robust technical design ensure high reliability during continuous operation. Where can the Testomat 2000 CN be used? The Testomat 2000 CN is suitable for monitoring water quality in various applications: Boiler water Softened water Condensate circuit water Pharmaceutical water Tap water Groundwater The Chinese-language menu makes this device specifically suitable for use in Chinese-speaking regions. Features and Capabilities of the Testomat 2000 CN The device continuously monitors relevant water parameters and delivers real-time measurement results. The 230 V power supply allows easy integration into existing systems. Additionally, relay outputs and optional interfaces enable flexible connection to higher-level control and monitoring systems.

The flow regulator DN 80, 3" is suitable for the NEOMERIS Softmaster RS.

The Testomat® EVO TH automatically determines the water hardness by means of titration. The device is suitable for controlling the water quality of water treatment plants, drinking water systems, industrial boilers and for monitoring process water. On top of that our Testomat® EVO TH is approved for boiler houses | component identification no.: TÜV. WÜH. 21-025 | VdTÜV bulletin water monitoring device 100 and UL-TÜV certified. It is supplemented by the Testomat® LAB CL, a robust wet chemical online measuring converter to measure the concentration of total chlorine or free chlorine in the measuring range 0 - 5 mg/l. The instrument is suitable for controlling the water quality of water treatment plants, drinking water plants, process water monitoring and for monitoring the chlorine concentration in the cooling tower process. Instrument operation is based on the DPD method according to EN ISO 7393-2. The analysis is carried out through the addition of two reagents and the measurement result is obtained after a reaction time of approx. 60 seconds (pure measurement time without flush time). In view of the fact that the Testomat® LAB CL was developed for use in multi-parameter systems or for connection to a higher-level control system, we hereby offer you the Testomat® EVO TH and the Testomat® LAB CL in combination with the NeoTecMaster®, which was specially developed by our company, as a package solution at a preferential price. The 4-channel NeoTecMaster® multi-parameter controller included in this package enables the processing of up to four measurement signals in this version. A signal input on the NeoTecMaster® , in this case the RS232 interface and one additional RS232 interface on the included NeoTec Slave module , are used by Testomat® EVO TH and Testomat® LAB CL to display the measured value, the trend and the status messages on the 5 inch screen. In addition to the on board RS232 interface, the NeoTecMaster® also has a Modbus RTU input, which you can use freely after brief technical consultation with us. (Pre-check whether your existing measurement technology to be integrated requires adjustments). The NeoTecMaster® can be systematically supplemented with further optional NeoTec modules (function / signal converter modules) as required, thus enabling the future realisation of further control concepts in a flexible manner. A module that fundamentally expands the range of functions and is already included in the scope of delivery is our NeoTec slave relay module with which you can add potential-free relay contacts to the overall system. You can freely assign these to the incoming measurement signals and thus, for example, implement limit value-related control concepts, as well as output measurement-related messages. Further advantages of the NeoTecMaster:  Simple operation  Integration of the Testomat® world of instruments, here in conjunction with the Testomat® EVO TH and Testomat® LAB CL  Integration into the existing control cabinet, alternatively we offer our NeoTecMaster® housing  Modular range of functions can be extended by NeoTec slave and signal converter modules (measurement, control, regulation) Available as built-in or surface-mounted variant Structured continuous data recording on the integrated SD card or optionally available SDHC card (2Gbyte) as a file in CSV format  In addition, there are proven Testomat® functionalities of both devices:  Optimised water detection based on an optical measuring method  RS232 interface for transmission of measured values and error messages  Import and export of settings (basic programming)  Logging of measurement data and messages/alarms via integrated SD card or optionally usable SDHC card (2GByte)  Firmware update via SD card  Integrated self-test with continuous monitoring  Automatic venting of the indicator line  Performance profil Testomat® EVO TH:  High-precision titration by means of piston metering pump  LCD graphic display Multilingual menu with easy switching (internal programming is retained) External clear / acknowledge input Free programmable password Range monitoring (fall below limit value1 / exceed limit value 2) Permitted number of lack of water, freely programmable (for systems with temporarily low water pressure) Reliable and low-maintenance operation  Minimal indicator and water consumption  Analogue output 4 - 20 mA for transmission of measured values  Programmable hardness unit in °dH, °f, ppm CaCO3, mmol/l  Collective alarm output  Indicator quantities: 100 and 500 ml bottles  Analysis trigger: automatic interval operation (0-99 minutes) depending on quantity via contact water meter Performance profil Testomat® LAB CL:  High-precision peristaltic pumps Reliable and low-maintenance operation Minimal reagent and water consumption Analog output 4 - 20 mA for transmission of measured values RS232 interface for transmission of measured values & fault messages Execution of parameterisation by means of SD card or "Service Monitor" software via mini-USB (on the unit side) to USB 2.0 (e.g. PC/notebook)  Multilingual software menu in German, English, French, Dutch, Portoguese Compact design  Common alarm output Optimised reagents: Only 2 reagents for the determination of total chlorine Optimised reagent set: filling quantities are coordinated so that the reagent set is used up almost evenly Analysis triggering: Automatic interval operation (interval pause adjustable from 10-60 minutes) Measuring phase mode (start impulse triggers a sequence of analyses for a period of 10 minutes to 12 hours) External analysis input (start/stop) Hand start Optional accessories available:  OLED display for Testomat® LAB Protective cover to increase the IP protection class of the Testomat® LAB NeoTecMaster instrument cover

The Testomat LAB TH and the Testomat LAB TH-R (Remote) are fully automatic online analyzers for the precise determination of residual total hardness in water using automated titration. The device provides continuous, reliable measurement results in the range of 0.05–25 °dH. The instruments were developed for use in multiparameter systems and for connection to higher-level control systems. Fully automatic residual hardness measurement for laboratory and process water using Testomat LAB High-precision titrimetric hardness determination with data logging The Testomat LAB TH combines high measurement accuracy with easy integration into existing measurement and automation concepts. Automatic titration using a piston dosing pump enables continuous, low-maintenance acquisition of water hardness values. All measurement data are logged in a structured format on an integrated SD card or optionally on an SDHC card. The standard interfaces 4–20 mA and RS232 allow direct data transfer to higher-level control and process control systems. Application areas of the Testomat LAB TH and LAB TH-R (Remote) Flexible use in laboratory, process, and drinking water monitoring Water treatment plants Drinking water systems Industrial boilers Process water monitoring Technical highlights and performance features of the Testomat LAB TH The Testomat LAB TH features optical water detection during filling of the measuring chamber, automatic venting of the indicator line, and an integrated self-test for continuous system monitoring. Benefits of hardness measurement within the LAB multiparameter system Thanks to the integration capabilities of the Testomat LAB in a manufacturer-independent multiparameter system, precise and continuous online monitoring of water hardness is possible within a central measurement platform. Automatic titrimetric measurement delivers reliable and reproducible results and can be easily integrated into existing process and control systems via standardized interfaces. This increases process reliability and reduces maintenance and personnel costs.

The Testomat® LAB TH determines the water hardness (residual total hardness) fully automatically by use of titration and has been developed for monitoring the water quality of water treatment plants, drinking water plants, industrial boilers and for monitoring process water. In view of the fact that the Testomat® LAB TH was developed for use in multi-parameter systems or for connection to a higher-level control system, we hereby offer you the Testomat® LAB TH in combination with the NeoTecMaster®, which was specially developed by our company, as a package solution at a preferential price. The 4-channel NeoTecMaster® multi-parameter controller included in this package enables the processing of up to four measurement signals in this version. A signal input on the NeoTecMaster®, in this case the RS232 interface, is used by Testomat® LAB TH to display the measured value, the trend and the status messages on the 5 inch screen. In addition to the RS232 interface, the NeoTecMaster® also has a Modbus RTU input, which you can use freely after brief technical consultation with us. (Pre-check whether your existing measurement technology to be integrated requires adjustments).  The NeoTecMaster® can be systematically supplemented with further optional NeoTec modules (function / signal converter modules) as required, thus enabling the future realisation of further control concepts in a flexible manner. A module that fundamentally expands the range of functions and is already included in the scope of delivery is our NeoTec slave relay module with which you can add potential-free relay contacts to the overall system. You can freely assign these to the incoming measurement signals and thus, for example, implement limit value-related control concepts, as well as output measurement-related messages. Further advantages of the NeoTecMaster:  Simple operation Integration of the Testomat® world of instruments, here in conjunction with the Testomat® LAB TH  Integration into the existing control cabinet, alternatively we offer our NeoTecMaster® housing  Modular range of functions can be extended by NeoTec slave and signal converter modules (measurement, control, regulation) Available as built-in or surface-mounted variant Structured continuous data recording on the integrated SD card or optionally available SDHC card (2Gbyte) as a file in CSV format  In addition, there are proven Testomat® LAB TH functionalities:  Optimised water detection based on an optical measuring method  RS232 interface for transmission of measured values and error messages  Import and export of settings (basic programming)  Logging of measurement data and messages/alarms via integrated SD card or optionally usable SDHC card (2GByte)  Firmware update via SD card  Execution of parameterisation by means of SD card or "Service Monitor" software via mini-USB (on the unit side) to USB 2.0 (e.g. PC/notebook)  Multilingual software menu in German, English, French, Dutch, Portoguese  Integrated self-test with continuous monitoring  Automatic venting of the indicator line  Compact design  Proven performance profil: High-precision titration by means of piston metering pump  Reliable and low-maintenance operation  Minimal indicator and water consumption  Analogue output 4 - 20 mA for transmission of measured values  Programmable hardness unit in °dH, °f, ppm CaCO3, mmol/l  Collective alarm output  Indicator quantities: 500 ml bottles  Analysis trigger:  - Automatic interval operation (interval pause adjustable from 0-255 minutes)  - External analysis input (start/stop)  - Manual start  Optional accessories available:  OLED display  Protective cover to increase the IP protection class of the Testomat® LAB TH  NeoTecMaster instrument cover

Testomat 2000 CLT Self Clean – Analyzer with Self-Cleaning for Total Chlorine Continuous Total Chlorine Analysis with Automatic Measuring Chamber Cleaning for Reliable Water Quality Control The Testomat 2000 CLT Self Clean is an analyzer for continuous monitoring of total chlorine in the range of 0.00 to 2.50 mg/l (ppm) in water, with an additional cleaning function for the measuring chamber. This ensures minimal maintenance effort. The device can also be switched to measure free chlorine in the same range (0.00 to 2.50 mg/l). By automatically dosing three reagents and using photometric measurement, the system delivers reliable results after a short reaction time. After a preset number of measurement cycles, the measuring chamber is automatically flushed and treated with a cleaning or disinfecting solution to prevent deposits or measurement interference. This improves long-term stability of the results and reduces maintenance requirements. Technical Highlights of the Testomat 2000 CLT Self Clean The device uses a photometric measurement method with automatic dosing of three reagents for precise determination of total chlorine. The plain-text display with menu-guided navigation allows easy configuration of measurement intervals, external triggers, quantity-dependent measurement modes, and threshold values. Two independently programmable limit values with hysteresis enable direct monitoring and control functions in the process. Applications of the Testomat 2000 CLT Self Clean Monitoring of chlorination systems in drinking water Monitoring of chlorination systems in swimming pools Protection of reverse osmosis membranes Monitoring of chlorine-containing biocides and conditioning agents Performance Profile of the Testomat 2000 CLT Self Clean Analysis via automatic dosing of 3 reagents Display of analysis results after a reaction time of approx. 1 minute Two independently programmable limit contacts for monitoring and control tasks; analysis recording with optional plug-in card (current interface SK910) for a point or strip chart recorder (0/4–20 mA) or SD-Card data logger Testomat 2000® Simple, menu-guided operation and programming via plain-text display High measurement accuracy through precise piston dosing pump Analysis trigger: Automatic interval operation (interval pause adjustable from 0–99 minutes) External control Quantity-dependent via contact water meter Two independent limit values with hysteresis (1, 2, or 3 invalid analyses) and configurable switching functions Monitoring of two measuring points (switching via external solenoid valves) Internal error documentation Programmable service address Programmable maintenance interval for maintenance requests

The Testomat ECO® C determines the carbonate hardness fully automatically by means of titration. In addition to monitoring and controlling the water quality of water treatment plants, the device is particularly suitable for determining the acid quality in swimming pool water at low measuring ranges. In combination with a hardening system, the instrument guarantees stable compliance with the parameters recommended in DIN 19643 of 0.7< KS4.3 < 2.0 mmol/l. Performance profil: 2-line LC display for text indication and self-explanatory, menu-guided user interfacefläche.Programmable hardness unit in °dH, °f, ppm CaCO3, mmol/lHigh-precision titration by means of piston metering pumpReliable and low-maintenance operationMinimal indicator and water consumption2 adjustable limit values with programmable switching functionsAnalysis initiation:automatic interval operation (0-99 minutes)quantity-dependent (contact water meter)Monitoring of analysis progress and error message in case of malfunctionsexternal analysis suppression "STOP"Two independent limits with hysteresis (1, 2 or 3 bad analyzes) and adjustable switching functions (2 neutral changer contacts)Analog output 0/4 - 20 mA for recorder connection

Testomat LAB Monochloramine – Analyzer for Monochloramine Continuous measurement of monochloramine using the DPD method The Testomat LAB Monochloramine NH2CL is an online analyzer designed for the continuous photometric determination of monochloramine in process and drinking water. The measuring range for monochloramine (NH2CL, calculated as Cl2) is 0 to 5 ppm (resolution 0.1). The analysis is performed by dosing two reagents. After a reaction time of approximately 60 seconds, the measurement result is available. The Testomat LAB NH2CL has been developed for use in multi-parameter systems and for connection to higher-level control systems. Key performance features of the Testomat LAB for monochloramine measurement Maintenance requirements are low thanks to minimal reagent consumption and optimized water detection. A multilingual menu structure as well as parameterization via SD card or the Servicemonitor software make installation and adaptation to individual measurement tasks particularly user-friendly. In addition to the 4–20 mA output for transmitting measurement values, this series is equipped with an RS232 interface for transmitting measurement data as well as error and status messages. All data are continuously recorded on the integrated SD card or an optional SDHC card (2 GB) in CSV format and are available at any time for detailed evaluation. Technical highlights and performance profile of the Testomat LAB for monochloramine monitoring Technical features include peristaltic pumps, a space-saving design, automatic venting of the indicator line, an integrated self-test, and firmware update capability via SD card. The Monochloramine NH2CL and NH2CL-R stand out with the following functionalities: RS232 interface for transmission of measurement values and error messages Parameterization via SD card or the “Servicemonitor” software (Mini-USB device side to USB 2.0, e.g. PC or notebook) Multilingual menu navigation (German, English, French, Dutch) Firmware update via SD card Compact design Optimized water detection based on an optical measurement principle Integrated self-test with continuous monitoring Optimized reagent set with reduction from three to two reagents Proven performance profile Highly accurate peristaltic pumps Reliable, low-maintenance operation Minimal reagent and water consumption 4–20 mA analog output for transmission of measurement values RS232 interface for transmission of measurement values and fault messages Common alarm output Optimized reagents: only two reagents required for monochloramine determination Optimized reagent containers with matched fill volumes so that both containers are depleted at the same time Additional functions of the NH2CL-R version Parameterization and reading of device parameters via the RS232 interface. Analysis triggering: Automatic interval operation (interval pause adjustable from 10 to 60 minutes) Measurement phase mode (start signal triggers a sequence of analyses for 10 minutes up to 12 hours) External analysis input (start/stop) Manual start Optional accessories OLED display Protective cover to increase the IP protection class Where can the Testomat be used? Monitoring water quality in water treatment and drinking water systems Process monitoring Monitoring monochloramine concentration in cooling tower processes Connection to higher-level control systems

The Testomat® EVO TH automatically determines the water hardness by means of titration. The device is suitable for controlling the water quality of water treatment plants, drinking water systems, industrial boilers and for monitoring process water.  Approved for boiler houses | component identification no.: TÜV. WÜH. 21-025 | VdTÜV bulletin water monitoring device 100 and UL-TÜV certified. The Testomat® EVO TH convinces with new functionalities: Optical water detection when filling the measuring chamber Import and export of settings (basic programming) with selectable file name Logging of measurement data and messages / alarms using an integrated SD or optional SDHC card (2GByte) Firmware update via SD card LCD graphic display Multilingual menu with easy switching (internal programming is retained) Integrated self-test with continuous monitoring External clear / acknowledge input Free programmable password Automatic bleeding of the indicator line Doors can be changed individually Range monitoring (fall below limit value1 / exceed limit value 2) Permitted number of lack of water, freely programmable (for systems with temporarily low water pressure) Performance profile: High-precision titration using a piston dosing pump Analogue output 0/4 - 20 mA Programmable hardness unit in ° dH, ° f, ppm CaCO3, mmol / l 2 independent limits with adjustable switching functions as well as switching option in accordance with an adjustable number of negative analyzes Analysis initiation: automatic interval operation (0-99 minutes) depending on quantity via contact water meter Indicator quantities: 100 und 500 ml bottles  The Testomat® EVO TH is supplied without a power switch. This is done to comply with the DIN EN 61010-1 safety standard for measuring, control and laboratory equipment. Of course, an external mains switch will be made available to you as a customer for purchase. You can order this from us as a disconnector under article no. 850925, "external cam switch with protection class IP65". The Testomat® LAB TH and Testomat® LAB TH-R (Remote)determine the water hardness (residual total hardness) fully automatically by titration. The instrument is suitable for controlling the water quality of water treatment plants, drinking water plants, industrial boilers and for monitoring process water. Please note that Testomat® LAB - TH and Testomat® LAB TH-R was developed for use in multi-parameter systems or for connection to a higher-level control system. In addition to the 4-20 mA output for transmitting the measured values, this series has an RS232 interface for transmitting the measured values and error & status messages. Furthermore, all data are continuously recorded on the integrated SD card or optionally available SDHC card (2Gbyte) as a file in CSV format structured and can be used at any time for detailed observations. The Testomat® LAB TH and TH-R convinces with new functionalities: Execution of parameterization by SD card or the "Service Monitor" software via mini-USB (on the device side) to USB 2.0 (for example PC/notebook) Multilingual menu navigation software in German, English, French, Dutch, Portuguese Firmware update via SD card compact design optimized water detection based on an optical measuring method Integrated self-test with continuous monitoring Automatic venting of the indicator line Tried and tested performance profile: High-precision titration using a piston dosing pump Reliable and low-maintenance operation Minimal indicator and water consumption Analog output 4 - 20 mA for transmission of measured values Programmable hardness unit in °dH, °f, ppm CaCO3, mmol/l Common alarm output Indicator quantities: 500 ml bottles Analysis triggering: Automatic interval operation (interval pause adjustable from 0-255 minutes) External analysis input (start/stop) Hand launch Both analysers are available in the "R" version, which includes the following additional function: Parameterisation and readout of the unit parameters via the RS232 interface Optional accessories for both devices: OLED display Protecting cover to increase the IP protection class The Testomat® EVO TH automatically determines the water hardness by means of titration. The device is suitable for controlling the water quality of water treatment plants, drinking water systems, industrial boilers and for monitoring process water.  Approved for boiler houses | component identification no.: TÜV. WÜH. 21-025 | VdTÜV bulletin water monitoring device 100 and UL-TÜV certified. The Testomat® EVO TH convinces with new functionalities: Optical water detection when filling the measuring chamber Import and export of settings (basic programming) with selectable file name Logging of measurement data and messages / alarms using an integrated SD or optional SDHC card (2GByte) Firmware update via SD card LCD graphic display Multilingual menu with easy switching (internal programming is retained) Integrated self-test with continuous monitoring External clear / acknowledge input Free programmable password Automatic bleeding of the indicator line Doors can be changed individually Range monitoring (fall below limit value1 / exceed limit value 2) Permitted number of lack of water, freely programmable (for systems with temporarily low water pressure) Performance profile: High-precision titration using a piston dosing pump Analogue output 0/4 - 20 mA Programmable hardness unit in ° dH, ° f, ppm CaCO3, mmol / l 2 independent limits with adjustable switching functions as well as switching option in accordance with an adjustable number of negative analyzes Analysis initiation: automatic interval operation (0-99 minutes) depending on quantity via contact water meter Indicator quantities: 100 und 500 ml bottles  The Testomat® EVO TH is supplied without a power switch. This is done to comply with the DIN EN 61010-1 safety standard for measuring, control and laboratory equipment. Of course, an external mains switch will be made available to you as a customer for purchase. You can order this from us as a disconnector under article no. 850925, "external cam switch with protection class IP65".

The flow regulator DN 50, 2" is suitable for the NEOMERIS Softmaster RS.

The flow regulator DN 65, 2 1/2" is suitable for the NEOMERIS Softmaster RS.

The flow regulator DN 40, 1 1/2 " is suitable for the NEOMERIS Softmaster RS.

Testomat LAB CL – Online Measuring Transmitter for Total Chlorine and Free Chlorine Precise chlorine monitoring device from Heyl for water treatment systems The Testomat LAB CL is a wet-chemical online measuring transmitter for the precise analysis of total chlorine or free chlorine in water. The Testomat has been developed for use in multi-parameter systems and for connection to higher-level control systems. The analysis is based on the DPD method in accordance with EN ISO 7393-2: two reagents are dosed, and after a reaction time of approximately 60 seconds, the measurement result is available. Integrated data storage on an SD or SDHC card in CSV format simplifies operation and evaluation. Measurement values, status messages, and error messages can be transmitted to higher-level control systems via the 4–20 mA output and the RS232 interface. Device features and benefits The Testomat LAB CL impresses with precise and reliable chlorine analysis based on DPD photometry in a measuring range of 0–5 mg/l. Thanks to its design and flexible interfaces, the device can be easily integrated into existing systems. Automatic data storage, simple operation, and low-maintenance components ensure efficient operation. Wide range of applications Monitoring water quality in water treatment and drinking water facilities Process monitoring Monitoring chlorine concentration in cooling tower processes Connection to higher-level control systems Which functionalities make the Testomat LAB stand out in chlorine measurement? The Testomat LAB CL and CL-R feature innovative measurement technology: RS232 interface for transmission of measurement values and error messages Parameterization via SD card or the “Servicemonitor” software using Mini-USB (device side) to USB 2.0 (e.g. PC or notebook) Multilingual menu navigation in German, English, French, Dutch, and Portuguese Firmware update via SD card Compact design Optimized water detection based on an optical measurement principle Integrated self-test with continuous monitoring Optimized reagent set for total chlorine measurement (reduction from three to two reagents) Additional functions of the CL-R version Parameterization and reading of device parameters via the RS232 interface. Proven performance profile of the Testomat device family Highly accurate peristaltic pumps Reliable, low-maintenance operation Minimal reagent and water consumption 4–20 mA analog output for transmission of measurement values RS232 interface for transmission of measurement values and fault messages Common alarm output Optimized reagents: only two reagents required for total chlorine determination Optimized reagent containers with matched fill volumes so that both containers are depleted at the same time Analysis triggering Automatic interval operation (interval pause adjustable from 10 to 60 minutes) Measurement phase mode (start signal triggers a sequence of analyses lasting from 10 minutes up to 12 hours) External analysis input (start/stop) Manual start Optional accessories OLED display Protective cover to increase the IP protection class