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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
£2,590.00 - £3,108.00 (inc. VAT)
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 Evo Water Hardness Monitor
On-line analysis unit to monitor a selected range of water values.
The testomat® EVO 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® EVO:
- Menu-driven, programmable functions in clear LCD text display
- Programmable hardness unit in °dH, °f, ppm CaCO3 , mmol/l
£4,558.00 - £5,469.60 (inc. VAT)
TESTOMAT EVO TECHNICAL DATA
On-line analysis unit to monitor a selected range of water values
The Testomat® EVO 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® EVO:
- Menu-driven, programmable functions in clear LCD text display
- Programmable hardness unit in °dH, °f, ppm CaCO3 , mmol/l
Measuring range:
Parameter Reagent type °dH °f ppm CaCO3 mmol/l
Water hardness TH 2005 0.05 - 0.50 0.09 - 0.89 0.89 - 8.93 0.01 - 0.09
Water hardness TH 2025 0.25 - 2.50 0.45 - 4.48 4.47 - 44.7 0.04 - 0.45
Water hardness TH 2100 1.0 - 10.0 1.79 - 17.9 17.9 - 179 0.18 - 1.79
Water hardness TH 2250 2.5 - 25.0 4.48 - 44.8 44.8 - 448 0.45 - 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
Power supply 230 V or 24 V ± 10 %, 50 - 60 Hz
Power consumption max. 30 VA
Degree of protection IP 65
Protection class I
Ambient temperature 10 - 45 °C
Water temperature 10 - 40 °C
Operating pressure 0.1 - 3 bar = 104 - 3 x 105 Pa
With optional pressure regulator 1 - 8 bar = 105 - 8 x 105 Pa
Dimensions (W x H x D) 380 x 480 x 280 mm
Weight approx. 9.5 kg
All parts in contact with water or indicator liquid are of corrosion resistant material
