The Testomat 2000 THCL® process photometer determines the total chlorine content according to the colorimetric analysis principle in the range from 0 to 2.5 mg / l (ppm) and the water hardness by titration.Performance profile: Two independently programmable limit value contacts for monitoring and con trolling tasks Menu-driven operation and programming via plain text display High-precision titration using a piston dosing pump Analysis initiation: Automatic interval operation (Interval pause adjustable from 0–99 min)External control Dynamic (fatigue-dependent interval operation) Quantity dependent via contact water meter Two independent limits with hysteresis (1, 2 oder 3 bad analyzes) and adjustable switching functions Monitoring of two measuring points (Switching by external solenoid valves) Internal error documentation programmable service address Indicator quantities: 100 and 500 ml bottles Programmable maintenance interval for maintenance request

The process photometer Testomat 2000® automatically determines water hardness, carbonate hardness, the p-value or the minus m-value via titration. It is ideal for monitoring the water quality of water treatment, water blending and drinking-water plants. Monitoring and quality control of softening plants with and without blending (Testomat 2000®  reagent TH 2005–2250)Monitoring and quality control of decarbonisation plants (Testomat 2000® reagent TC 2050–2100) Measuring acidic values in decarbonisation and desalination plants (Testomat 2000® reagent TM 2005) Monitoring of steam boilers (Testomat 2000® reagent TP 2100).Performance profile: Menu-driven operation and programming via plain text display Determinal measuring ranges of residual hardness, total hardness, carbonate hardness, minus m value, p value by indicator selectionSelection of hardness units in ° dH, ° f, ppm CaCO3 or mmol / l High-precision titration using a piston dosing pump Analysis initiation: - Automatic interval operation (Interval pause adjustable from 0–99 min) - External control - Dynamic (fatigue-dependent interval operation) - Quantity dependent via contact water meter Two independent limits with hysteresis (1, 2 oder 3 bad analyzes) and adjustable switching functionsMonitoring of two measuring points (Switching by external solenoid valves)Internal error documentation Programmable service address Indicator quantities: 100 and 500 ml bottles Programmable maintenance interval for maintenance request

The Testomat 2000® Antox is a special version of the Testomat 2000® with an additional pump for dosing a reducing agent. By adding this reducing agent in the already filled measuring chamber, the disturbance of oxidizing agents is eliminated. The further analysis of the water hardness measurement is then continued according to the standard.Performance profile: Menu-driven operation and programming via plain text display Determinal measuring ranges of residual hardness, total hardness, carbonate hardness, minus m - value, p - value by indicator selectionSelection of hardness units in ° dH, ° f, ppm CaCO3 or mmol / l High-precision titration using a piston dosing pump [#dspacer#][#dspacer#]Analysis initiation: Automatic interval operation (Interval pause adjustable from 0–99 min)External control Dynamic (fatigue-dependent interval operation) Quantity dependent via contact water meter Two independent limits with hysteresis (1, 2 oder 3 bad analyzes)and adjustable switching functionsMonitoring of two measuring points (Switching by external solenoid valves)Internal error documentation Programmable service address Indicator quantities: 100 and 500 ml bottles Programmable maintenance interval for maintenance request