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Testomat® 808

Product number: 100650

Product information "Testomat® 808"

The Testomat® 808 is a compact analyzer for the online measurement of water hardness according to the principle of " limit value monitoring by color change ". The Testomat® style="letter-spacing: 0px;"> 808 is a combination of the latest technologies based upon decades of international Testomat® experience.

Applications of continuous residual hardness monitoring are for example:
  • Reverse osmosis plants
  • Boiler feed water supply
  • Soft water for commercial puposes
  • Pure water systems

Performance profile:
  • Limit value indication (not exceeded or exceeded: green / red LED)
  • Modern indicator pump system
  • Automatic measuring process with low water consumption
  • Direct error and indicator quantity indication
  • Internal and external flushing of the measuring chamber by manual control
  • Control of an external rinsing valve
  • Three potential-free relays for:
    • External rinsing valve control
    • Limit value evaluation
    • External control and / or alarm processing
  • Safety check for 72 hours operation without supervision
  • Indicator quantities: 100 and 500 ml bottles
  • 4 - 20 mA interface for defined status and error messages
  • RS 232 interface for firmware updates

Dimensions

Height 31,4 cm
Length 13,8 cm
Width 36,4 cm

Weight

Weight 5,6 kg

Other attributes

Country of origin EU
Customs tariff number 90278990
Technical specifications
Power consumption: max. 16 VA
Protection class: I
Protection: IP 44
Ambient temperature: 15–40 °C
Water temperature: 10–40 °C
Dimensions (W x H x D):     364 x 314 x 138 mm
Operating pressure: 1 – 4 bar oder 0,3 – 1 bar*
Weight: approx. 4,5 kg
Measuring range: 0,4 - 90 ppm

Tender Text

Tender documents available for download as Word (*.docx) or PDF (*.pdf) files DE/EN

Specification text - Testomat® 808

Performance description

Compact, microprocessor-controlled analyzer for online measurement of total water hardness using limit value monitoring with color change. Monitoring of residual hardness limit values by selecting suitable indicators. The device offers automatic interval analyses, external control options and enables low-disturbance operation thanks to a generous supply of indicators.

Device type

Compact, microprocessor-controlled limit value measuring device that automatically checks the water hardness using an indicator pump system

Manufacturer: Gebrüder Heyl Analysentechnik GmbH & Co. KG, Hildesheim

Product name: Testomat® 808

Item number:

Connected load

Operating pressure

Item number

 

24V/50 – 60 Hz

0,3 – 1 bar

100655

 

1,0 – 4,0 bar

100652

115V/50 – 60 Hz

0,3 – 1 bar

100654

 

1,0 – 4,0 bar

100651

230V/50 – 60 Hz

0,3 – 1 bar

100653

 

1,0 – 4,0 bar

100650

 

Measuring principle & measuring range

  • Measuring principle: Limit value monitoring with color change
  • Measuring range: Limit value monitoring of the total hardness from 0.02 to 5 ° dH (0.4-89 ppm).
  • Monitorable limit values: 0.02 / 0.05 / 0.1 / 0.2 / 0.3 / 0.5 / 1 / 2 / 3 / 5 ° dH.

Areas of application

Suitable for:

  • Softening systems
  • Reverse osmosis systems
  • Boiler feed water supply
  • Soft water supply for commercial purposes
  • Ultra-pure water systems
  • Electroplating, large boiler systems, laundries, commercial kitchens and similar industrial applications

 

Technical design

  • Dimensions: approx. 364 x 314 x 138 mm
  • Weight: approx. 4.35 kg
  • Mains connection: variants for 24 V / 115 V / 230 V, 50-60 Hz; power max. 16 VA
  • Device fuse:230-240 V: T0.1 A; 115 V: T0.2 A; 24 V: T0.8 A; consumer mains fuse max.4 A
  • Protection class: I, protection rating: IP 44
  • Ambient temperature: 15-25 °C
  • Water connection: Operating pressure 0.3-1 bar or 1-4 bar (up to 8 bar with optional pressure reducer); inlet/outlet via opaque hoses Ø 6 mm outside / Ø 4 mm inside; water temperature 10-40 °C
  • Standards/conformity: EN 61000 6 2, EN 61000 6 4, EN 61010 1
  • Control and interfaces:
    • Display: green/red LED when limit value is exceeded or not reached
    • Automatic intervals: Interval pauses can be set (e.g. 0-60 min) as well as external and manual analysis triggering
    • Safety function: up to 72 h operation without supervision ("BOB")
    • Relay (3 potential-free contacts): Flush valve control, limit value evaluation, external alarm/control
    • Output: 4-20 mA current interface for status/error messages
    • RS 232 interface: Firmware updates and data output
    • Internal and external flush control,
    • Indicator quantity display: via LED
    • Display of error messages: via LED

Scope of delivery

  • Testomat® 808 device including 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

  • Compliant with: EN 61010 1 (safety requirements for laboratory and measuring equipment), EN 61000 6 2 (interference immunity), EN 61000 6 4 (interference emission)
  • Protection class: IP 44
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We recommend our indicators, as well as the following accessories

Testomat® 808 indicator 300 500 ml
Product number: 141001
500 ml bottle original Testomat® 808/BOB 300 indicator for measuring residual hardness.   Limit value:  0,02°dH residual hardness 0.0356 °fH 0.356 ppm CaCO3 0.00356 °mmol/l    

€106.40*
Testomat® 808 indicator 301 500 ml
Product number: 141003
500 ml bottle original Testomat® 808/BOB indicator 301 for measuring residual hardness.   Limit value:  0,1°dH residual hardness 0.178 °fH 1.78 ppm CaCO3 0.0178 °mmol/l

€106.40*
Testomat® 808 indicator 305 500 ml
Product number: 141006
500 ml bottle original Testomat® 808/BOB indicator 305 for measuring residual hardness.   Limit value:  0,5°dH residual hardness 0.89 °fH 8.9 ppm CaCO3 0.089 °mmol/l

€106.40*
Testomat® 808 indicator 310
Product number: 141007
500 ml bottle original Testomat® 808/BOB indicator 310 for measuring residual hardness.   Limit value:  1°dH residual hardness 1.78 °fH 17.8 ppm CaCO3 0.178 °mmol/l

€106.40*
Testomat® 808 indicator 330
Product number: 141009
500 ml bottle original Testomat® 808/BOB indicator 330 for measuring residual hardness.   Limit value:  3°dH residual hardness 5.34 °fH 53.4 ppm CaCO3 0.534 °mmol/l

€106.40*