Testomat® 808 SIO2
€3,969.90*
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| Testomat® 808 SIO2 Reagent set, reagents A 100 ml & B 100 ml | Order · Subscription |
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| Testomat® 808 SIO2 Reagent B - 500ml | Order · Subscription |
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Product information "Testomat® 808 SIO2"
Efficient online analysis of silicate levels with configurable limit values
The Testomat 808 SIO2 allows up to 10 individually configurable limit values within a measuring range of 0.3 to 1.2 ppm silicon dioxide, making it ideal for precise monitoring.
Measurement can be performed automatically (interval mode), via external control, or manually. Thanks to low reagent consumption, long operating times due to a generous indicator supply, and the integrated BOB function (operation without supervision), unattended operation of up to 72 hours is possible.
This makes the device particularly suitable for continuous operation in clinical environments, for example in demineralized process water treatment for sterile processing / CSSD.
Efficient measuring principle and innovative technology in the Testomat SIO2
The modern indicator pump system enables optical evaluation of the silicate content in water. In addition, the device features an adjustable limit value switch, robust electronics, and standardized interfaces for integration into PLC environments and further data processing.
Save 3% when purchasing online
Save an additional 3% when purchasing your Testomat SIO2 online and protect your demineralized water treatment system from silicate-related damage.
Dimensions
| Height | 31,4 cm |
|---|---|
| Length | 13,8 cm |
| Width | 36,4 cm |
Weight
| Weight | 4,35 kg |
|---|
Other attributes
| Country of origin | EU |
|---|---|
| Customs tariff number | 90278990 |
- Mains connection: depending on device version: 24V / 115V / 230V, 50 - 60 Hz
- Device fuse protection: 230 - 240 V: T0.1 A; 115 V: T0.2 A; 24 V: T0.8 A
- Mains fuse protection for consumers: max. 4 A (N , L)
- Power consumption: max. 16 VA, without external load
- Protection class: I Protection class: IP 54
- Conformity: EN 61000-6-2, EN 61000-6-4, EN 61010-1
- Ambient temperature: 10 - 40 °C
- Current interface: Output of defined values (5, 8, 11, 14, 17, 20 mA) for the output of status and error messages, max. load 500 Ohm
- Relay contact load: 230V / 4A AC resistive load
- Weight: 4350 g
- Operating pressure: Depending on device version
- 0.3 - 1 bar / 0.3 x 105 to 1 x 105 Pa
- 1 - 4 bar / 1 x 105 to 4 x 105 Pa
- From 4 to 8 bar, a pressure reducer must be used (special accessory)
- Water inlet: Opaque hose with 6 mm outer diameter/4 mm inner diameter
- Water outlet: Hose with 6 mm outer diameter/4 mm inner diameter
- Water temperature: 10 to 40 °C
Tender documents available for download as Word (*.docx) or PDF (*.pdf) files DE/EN
Tender text - Testomat® 808 SiO₂
Performance description
Limit value measuring device for continuous monitoring of the silicate (SiO₂) content in demineralized (DI) water. Specially designed for applications in hospital sterilization facilities, complies with the EN 285:2006 standard and ensures compliance with the recommended limit values for SiO₂ and conductivity published in 10/2022 in accordance with Recommendation 17 of the DGSV.
Device type
Compact, microprocessor-controlled limit value measuring device that automatically checks the SiO₂ content using an indicator pump system (molybdenum-based reagents) - ideal for reliable continuous operation in medical environments.
Manufacturer: Gebrüder Heyl Analysentechnik GmbH & Co. KG, Hildesheim
Product name: Testomat® 808 - SiO2
Item number:
|
Connected load |
Operating pressure |
Item number |
|
24V/50 – 60 Hz |
0,3 – 1 bar |
100665 |
|
|
1,0 – 4,0 bar |
100662 |
|
115V/50 – 60 Hz |
0,3 – 1 bar |
100664 |
|
|
1,0 – 4,0 bar |
100661 |
|
230V/50 – 60 Hz |
0,3 – 1 bar |
100663 |
|
|
1,0 – 4,0 bar |
100660 |
Measuring principle & measuring range
- Measuring principle: Molybdenum blue method - SiO₂ reacts with a reagent containing molybdenum. This results in a blue coloration of the water sample to be analyzed, which is evaluated optically in terms of its intensity.
- Measuring range: 10 adjustable limit values in the range 0.3 to 1.2 ppm SiO₂.
Areas of application
- Primarily for sterilization facilities in hospitals, for safe monitoring of deionized water.
- The aim is to prevent silicate deposits in medical devices and on the instruments to be treated
- Other areas of application: Semiconductor industry, surface cleaning processes for coating processes
Technical design
- Dimensions: approx. 364 × 314 × 138 mm (with side shelf up to 442 × 314 × 138 mm)
- Weight: approx. 4.35 kg
- Mains connection: variants for 24 V / 115 V / 230 V, 50-60 Hz
- Device fuse: 230-240 V: T0.1 A; 115 V: T0.2 A; 24 V: T0.8 A; max. consumer mains fuse: 4 A
- Power consumption: max. 16 VA, without external load
- Protection class / protection type: Class I, IP 44
- Conformity: EN 61010 1 (safety), EN 61000 6 2 (interference immunity), EN 61000 6 4 (emitted interference)
- Ambient temperature: 15-25 °C
- Connection pressure: 0.3-1 bar or 1-4 bar; an external pressure reducer is required for >4 bar
- Water connections: Opaque hoses Ø 6 mm external / Ø 4 mm internal; permissible water temperature: 10-40 °C
- Operating functions:
- LED display (green/red) for limit value undershoot or overshoot
- Measurement interval mode: manual, external or automatic (0-480 minutes adjustable via potentiometer)
- RS-232 interface for firmware updates and data output
- 72 h BOB mode ("operation without supervision")
- Current interface (4-20 mA) for transmitting the measured values and reporting status or error messages
Scope of delivery
- Testomat® 808 SiO₂ device incl. indicator pump system
- Connections for 100 ml and/or 500 ml indicator bottles
- Documentation (operating instructions, technical data)
Optional accessories and equipment
- externally mountable mains switch (IP65)
- Connection set for sample inlet/outlet
- Compatible indicator for initial commissioning
- Pressure reducer for inlet pressures > 4bar
Certificates & approvals
- EN 61010 1, EN 61000 6 2, EN 61000 6 4 (safety and EMC standards)
- Protection class IP 44 ensures splash water protection for technical applications
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