Testomat® 808 SIO2
€4,724.18*
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| Testomat® 808 SIO2 Reagent set, reagents A 100 ml & B 100 ml | Order · Subscription |
| Testomat® 808 SIO2 Reagent A - 500 ml | Order · Subscription |
| Testomat® 808 SIO2 Reagent B - 500ml | Order · Subscription |
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Product information "Testomat® 808 SIO2"
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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