This special service set is designed for the Testomat 2000® PO4. Included are the standard spare parts for the Testomat 2000® together with spare parts for the PeriClip® pump, i.e. the pump head.   The service set includes the following spare parts: 1 T2000 gasket kit 2 30x3 sight glass 1 flow regulator cores 3 stoppers for m. chamber 2 x pump head 1 filter screen for intake 3 different pipes 1 cleaning brush set 2 x tube connection 2 x seal for tube connection 1 x screw cap with insert for 500 ml bottle 1 x screw cap with insert for 100 ml bottle

This special service set is designed for the Testomat 2000® Polymer. Included are the standard spare parts for the Testomat 2000® together with spare parts for the PeriClip® pump, i.e. the pump head.   The service set includes the following spare parts: 1 T2000 gasket kit 2 30x3 sight glass 1 flow regulator cores 3 stoppers for m. chamber 2 x pump head 1 filter screen for intake 3 different pipes 1 cleaning brush set 2 x tube connection 2 x seal for tube connection 2 x screw cap with insert

Service Set for Testomat® 808 – Maintenance Spare Parts Complete Maintenance Kit for Regular Care The service set for the Testomat® 808 contains all the essential spare parts for maintaining your device. This set includes: 15 x Flat gasket 24 x 2 6 x Sight glass 30 x 3 6 x O-ring 3.68 x 1.78 6 x O-ring 4.5 x 1.5 6 x O-ring 1.78 x 1.78 1 x Pipe, PE, D=6 d=4 L=53mm 1 x Pipe, PE, D=6 d=4 L=140mm 1 x Cleaning brush set Complete Maintenance Kit for Regular Care of the Testomat® 808 Hardness The service set for the Testomat® 808 contains all essential spare and wear parts required for regular maintenance and care of the device. By regularly replacing gaskets, sight glasses, and pipes, measurement deviations and malfunctions can be prevented early. This kit is ideal for operators and service teams who want to ensure the long-term operational reliability, measurement accuracy, and lifespan of their Testomat® 808. Advantages of the Service Set for Testomat® 808 The service set enables fast and structured maintenance, as all necessary spare parts are available in one package. Wear parts such as O-rings, flat gaskets, and sight glasses can be replaced without additional spare part procurement, reducing downtime. Additionally, the included cleaning brush set ensures thorough care of the measurement chamber and contributes to consistently high measurement quality of the Testomat® 808. The service set supports cost-effective and preventive maintenance.

Annual Service Set for Testomat® EVO TH, 2000 & ECO / Titromat® Annual Recommended Maintenance Package for High Operational Reliability The annual service set for Testomat 2000®, Testomat ECO®, Titromat®, and Testomat® EVO TH includes all essential wear parts required for yearly maintenance. The set includes: 1 x Seal Kit T2000 2 x Sight Glass 30x3 3 x Disc Plugs 5.3dx5 PE natural 1 x Valve Set for Injection Pump 1 x Inlet Filter 19.5dx25 Recommended Maintenance Package for Annual Service of Your Water Analysis Devices The annual service set for Testomat® EVO TH, Testomat® 2000, Testomat® ECO, and Titromat® contains all essential wear parts that should be replaced as part of the yearly recommended maintenance. It ensures reliable operation and helps maintain measurement accuracy at a consistently high level. Regular replacement of the included components prevents unplanned downtime, allows efficient planning of maintenance intervals, and sustainably increases the operational reliability of the devices. Advantages of the Annual Service Set for Testomat® & Titromat® Devices The annual service set offers a practical, all-in-one solution with all relevant spare parts for yearly maintenance. Wear parts such as seals, sight glasses, disc plugs, and valve components can be replaced quickly without the need for additional spare parts. This reduces downtime, simplifies on-site maintenance processes, and ensures consistently high measurement quality in industrial and commercial water treatment. At the same time, the set supports economical and preventive maintenance of Heyl Testomat® and Titromat® devices.

Service Set for Testomat® EVO TH, Testomat® 2000®, Testomat® ECO® & Titromat® Complete Service Set for Regular Professional Maintenance of Your Water Analysis Devices The service set contains all essential spare parts and wear components required for the regular maintenance of your Testomat 2000®, Testomat ECO®, Titromat®, or Testomat® EVO TH devices. The service set includes: 1 x T2000 Seal Kit 2 x Sight Glasses 30x3 1 x Complete Flow Regulator Core 3 x Plugs for Measuring Chamber 1 x Valve Set for Injection Pump 1 x Inlet Filter Screen 19.5dx25 3 x Various Pipes 1 x Cleaning Brush Set Why is Regular Maintenance of Water Analysis Devices Important? Regular maintenance is essential for measurement accuracy, operational reliability, and the lifespan of water analysis devices. Wear parts such as seals, sight glasses, or valves naturally degrade over time due to water, chemicals, and mechanical stress. With a professional service set, you ensure that your Testomat® EVO TH, Testomat® 2000®, Testomat® ECO®, or Titromat® consistently delivers reliable measurement results, prevents unplanned downtime, and allows maintenance intervals to be followed efficiently. Advantages of the Service Set for Testomat® & Titromat® Devices The service set contains all essential spare and wear parts required for comprehensive maintenance. Replacing components on a planned maintenance cycle helps prevent measurement deviations early and maintains the functional reliability of the analysis devices. Additionally, the set reduces organizational effort because all relevant parts are included in a single package. This saves time on procurement, minimizes downtime, and supports economical and safe operation in industrial and commercial water treatment systems.

There is a separate service set especially for Testomat® LAB TH, which contains important spare parts.  The service set includes the following spare parts: 1 T2000 gasket kit 2 sight glasses 30x3 1 flow regulator core 3 measuring chamber plugs 1 filter screen for intake 5 different pipes 1 cleaning brush set 2 x screw cap with insert for 500 ml bottle

Content: 1 x 40121 inlet connector1 x 40122 outlet connector,PVC1 x 11225 Flow regulator core (1-8 bar)2 x 11216 O-Ring 20x2 (NBR) 1 x 11217 filter strainer for feed 19,5dx251 x 33777 flat gasket 24x2 EPDM 601 x 40153 screw connector G1/4"-61 x 40129 controller plug T2000,cpl.

Content: 1 x #40011 suction hose, cpl.1 x #40016 pressure hose, cpl.1 x #40040 valve set for jet pump

Spare part: Set of valves for Pump DOSIClip®

The sight glass set contains two sight glasses made of Plexiglas and the corresponding seals. Can be used for the Testomat ECO®/ 2000.

Spare part: Sight glass windows 30×3 for measuring chamber of Testomat ECO®, Testomat 2000®, Testomat® 808.

Dear customers, please note that the calibration of the Testomat® 808 SiO2 can only be carried out with silicate-free water. Therefore, please use the silicate filter cartridge specially developed for this purpose when replacing the double pump head (art. no. 40395) and the associated pump adjustment.The cartridge filled with the special resin is inserted into the sampling line of the unit before the inlet and removed again after the adjustment. The pump replacement instructions describe the use of the silicate filter, storage conditions and shelf life. After the first use, the filter can be used up to 10 times within one year for balancing. After one year, the filter must be disposed of.

Solenoid valve for Testomat® 808

Solenoid valve, 2/2-way for chamber holder of TESTOMAT®2000

The replacement sensor is suitable for the NEOMERIS Softmaster RS. Manufacturer's designation: electrical measuring cell for SE and DSE (2828)

Switching power supply Testomat EVO – 100–240 V / 100–350 VDC Reliable power supply for Testomat EVO devices The Testomat EVO switching power supply is the central component for a stable and efficient power supply in Testomat EVO TH and TH CAL devices. It reliably converts the primary input voltage of 100–240 V AC or 100–350 V DC (47–63 Hz) into the required secondary voltages of 3.3 V / 12 V / 24 V. It thus provides a reliable power supply for all electronic components in the device. Why buy a switching power supply for Testomat EVO online? Immediately compatible with current Testomat EVO models Stable power supply for Testomat EVO devices Optimised for long-term reliability and durability Quick replacement for defective power supply boards This power supply provides the necessary operational reliability to consistently supply the measuring chamber, controller, solenoid valves, display and other assemblies for many years – a crucial factor for users who depend on continuously accurate measurements. Important note on compatibility For Testomat EVO TH and TH CAL devices up to serial number 258464, defective 230 V power supplies (formerly item no. 32390) can no longer be replaced on a one-to-one basis. The new switching power supply (32394) cannot be used in the old motherboard! For correct operation, the T EVO_GP motherboard (item no. 32383) must also be replaced in these cases. Motherboard T EVO_GP complete – Item no. 32383 The central collection board for all assemblies of your Testomat EVO The T EVO_GP circuit board provides internal power and signal distribution for the entire device. As a “collector board”, it connects essential components and ensures their reliable power supply: e.g. measuring chamber holder, DosiClip, power supply unit, controller, solenoid valve, display, etc. It thus forms the functional heart of every Testomat EVO device and is indispensable for stable operation. Who is the Testomat EVO switching power supply ideal for? This spare parts kit is intended for: Service technicians who need to repair defective equipment Water treatment plants that want to minimise downtime Industrial customers who want to ensure long-term equipment availability Order online now – fast delivery and reliable quality from Heyl You can easily and conveniently purchase the 32394 switching power supply and, if necessary, the 32383 motherboard for the Testomat EVO device type from our online shop. Benefit from tested quality, expert spare parts supply and short delivery times. Get a 3% discount on all Heyl items in our online shop.

T EVO_GP circuit board, complete – buy online Central motherboard for Testomat EVO devices – reliable control and power distribution The T EVO_GP circuit board, complete (item no. 32383), is the central motherboard of the Testomat EVO device and forms the heart of the entire internal electronics. As a so-called collector board, it handles all power and signal distribution and ensures that all assemblies in the device work together reliably. If you need to replace a defective motherboard or want to restore your device to full functionality, this item is the right original spare part, which you can conveniently purchase online from HeylNeomeris. Function & tasks of the motherboard for the Testomat EVO The T EVO_GP circuit board ensures the central electrical supply and communication for all essential components, including: Measuring chamber holder DosiClip Power supply Controller Solenoid valve Display Other internal assemblies The motherboard is therefore responsible for the basic supply of the individual assemblies. Why order this motherboard online? Original spare part from Heyl for maximum compatibility and operational reliability Quick replacement in case of defects Stable operation of all internal assemblies Ensures precise measurement processes and reliable control functions Ideal for maintenance, repair and preventive replacement The high-quality workmanship and coordinated design ensure long-term, reliable device functionality – a decisive advantage for users who require maximum measurement accuracy and process reliability. Buy online now – fast delivery & certified brand quality Order the T EVO_GP circuit board, complete (item no. 32383) directly from our online shop and benefit from fast availability, secure spare parts supply and reliable product quality. Get a 3 % online shop discount on all Heyl items. Buy the circuit board now to restore your Testomat® EVO device to full functionality – reliable, efficient and ready for immediate use. Do you have any questions about the product? We are also happy to answer your questions by telephone.

Screws to attach the solenoid valve to the measuring chamber receptacle.Two pieces are required.

Replacement hose for the measuring chamber – buy online Overflow hose for capillary assembly & pressure equalisation This high-quality replacement hose is an essential component for the reliable functioning of your measuring chamber. It serves as a measuring chamber overflow and plays a crucial role in establishing the capillary effect and pressure equalisation within the measuring chamber. Thanks to its precise design, the hose ensures that the measuring chamber remains stable and functional at all times – an indispensable component for the measuring chamber. Why this hose is important 1. Creation of the capillary effect The hose supports the capillary effect within the measuring chamber. This effect ensures that liquids rise or fall independently in narrow structures (the measuring chamber) – a physical process that results from the interaction of adhesion (attraction between the liquid and the solid measuring chamber wall), cohesion (cohesion of the liquid molecules) and surface tension. The tube creates the necessary environment for this effect to occur in a stable and repeatable manner. 2. Secure pressure equalisation To ensure consistent measurements, the pressure inside the measuring chamber must be able to equalise in a controlled manner. This is where the hose performs its second important function: It prevents unwanted pressure peaks, compensates for fluctuations and thus supports trouble-free and precise measurement. Advantages at a glance Optimal function of the measuring chamber: establishment of the capillary effect and pressure equalisation Enables stable capillary effect for precise measurement processes Precisely fitting replacement part – developed for reliable replacement Durable and consistent material quality Quick and easy to install Spare part for the following items: 40022 Complete measuring chamber T2000 40559 Measuring chamber with double glazing – Testomat 2000® / ECO, complete Order the right replacement hose for the measuring chamber online now! Discover our extensive range of spare parts and accessories for Heyl analysis devices in our shop. Get a 3% online shop discount on all Heyl items. Do you have any questions about the product? We are also happy to answer your questions by telephone.

Spare part for the measuring chamber with double glazing - Measuring chamber item no.: 40559 Four viewing windows are required for replacement.