TESTOMAT WATER HARDNESS MONITORS

Testomat 808 Water Hardness Monitor

Testomat®  808 is the compact analyser for online measurement of water hardness on the principle of “limit value monitoring with colour change” and is the direct successor to Testomat® F-BOB whose tried and tested properties have been incorporated:

Simplicity
High serviceability
Reliability
Longevity

In addition to this,  Testomat®  808 has been  continuously further developed to meet the current high demands of water analysis. Testomat®  808 can be used in numerous areas where water hardness needs to be checked. These include, for example:

Reverse osmosis plants
Boiler feed water supply
Soft water for commercial purposes
Pure water production plant

TESTOMAT 808 TECHNICAL DATA
  • Self-cleaning measuring chamber
  • Automatic measurement with low water consumption
  • State-of-the-art indicator pump system
  • Direct error display
  • Indicator quantity display
  • External flush valve control
  • Limit value evaluation / External control
  • Alarm processing
  • Internal and external flushing via manual control
  • 72 hours of unsupervised operation possible
  • Selection between two indicator bottle sizes: 100 ml / 500 ml
  • 4-20 mA interface for defined status and error messages
  • RS 232 interface for firmware updates

Power supply: (24 / 115)** / 230 V, 50 – 60 Hz

Instrument protection: 230 – 240 V: T0.1 A

Instrument protection: 115 V: T0.2 A

Instrument protection: 24 V: T0.8 A

Mains protection for consumers: max. 4 A (n , l)

Power consumption: max. 16 VA, without external load

Protection class: I

Degree of protection: IP 54

Conformity: EN 61000-6-2,

EN 61000-6-4, EN 61010-1

Ambient temperature: 15 – 45°C

Measuring range: Due to indicator selection, it is possible to determine limit values for the residual hardness of 0.02 – 10.0 °dH*

Current interface: Output of defined values

(5, 8, 11, 14, 17, 20 mA) for displaying status and error messages, max. load 500 Ohms

Contact load relay: 230V / 4A AC ohm resistive load

Dimensions: W x H x D = 364 x 314 x 138 mm

Weight: 4,350 g

Mains water supply

Operating pressure: 1 to 8 bar / 1 x 105 to 8 x 105

Pa (a pressure reducer should be used for the 4 to 8 bar range, lower pressures available on request)

Water temperature: 10 – 40°C (a KCN type cooler should be installed in the branch line for temperatures above 40°C)

Water inlet and outlet: Opaque hose with an external diameter of 6 mm

TESTOMAT 808 MANUAL

Testomat Eco Water Hardness Monitor

On-line analysis unit to monitor a selected range of water values.

The testomat® ECO  automatically determines residual/total water hardness via titration. Ideal for monitoring water quality of water treatment, water blending and drinking-water plants.

Performance feature of the testomat® ECO:

  • Menu-driven, programmable functions in clear LCD text display
  • Programmable hardness unit in °dH, °f, ppm CaCO3 , mmol/l
TESTOMAT ECO TECHNICAL DATA

On-line analysis unit to monitor a selected range of water values

The Testomat® ECO  automatically determines residual/total water hardness via titration.

Ideal for monitoring water quality of water treatment, water blending and drinking-water plants.

Performance feature of the Testomat® ECO:

  • Menu-driven, programmable functions in clear LCD text display
  • Programmable hardness unit in °dH, °f, ppm CaCO3 , mmol/l

Measuring range:

ParameterReagent type°dH°fppm CaCO3mmol/l
Water hardnessTH 20050.05 - 0.500.09 - 0.890.89 - 8.930.01 - 0.09
Water hardnessTH 20250.25 - 2.500.45 - 4.484.47 - 44.70.04 - 0.45
Water hardnessTH 21001.0 - 10.01.79 - 17.917.9 - 1790.18 - 1.79
Water hardnessTH 22502.5 - 25.04.48 - 44.844.8 - 4480.45 - 4.48

  • Accurate titration via piston-dosing pump
  • Reliable low maintenance operation
  • Minimal reagent and water consumption
  • Two adjustable limit values with programmable switch functions

Analysis initiation:

  • automatic time set intervals (0 – 99 minutes)
  • quantity-dependent (contact- or turbine water meter)
  • external analysis STOP
  • Output terminal for alarm (fault messages) e. g. dirty measuring chamber or low reagent level
  • Monitoring of an analysis run and error messages, e. g. low water-pressure
  • Reagent storage bottle 500 ml for extended operating periods
  • Analog terminal 0/4 – 20 mA

Testomat Eco Diagram

Power supply230 V or 24 V ± 10 %, 50 - 60 Hz
Power consumptionmax. 30 VA
Degree of protectionIP 65
Protection classI
Ambient temperature10 - 45 °C
Water temperature10 - 40 °C
Operating pressure0.1 - 3 bar = 104 - 3 x 105 Pa
With optional pressure regulator1 - 8 bar = 105 - 8 x 105 Pa
Dimensions (W x H x D)380 x 480 x 280 mm
Weightapprox. 9.5 kg

All parts in contact with water or indicator liquid are of corrosion resistant material

TESTOMAT ECO MANUAL

Need Help?

We can advise on the correct water testing equipment for your requirements.
Please contact us on
01629 363311

we are more than happy to help.