Testomat 2000 THCL
Online Measuring Instrument for Total Hardness and Total Chlorine
Key features:
- Continuous hardness monitoring every 1 – 90 minutes
- Real-time readings in display
- Low maintenance
- Range of 0.89 – 445 ppm CaCO3 total hardness
- Integrated SD card to store readings
- Self-calibrating
- Low water and reagent consumption
- Monitoring of two measuring points
The process photometer Testomat 2000 THCL® combines total chlorine and total hardness measurement in one device.
Ideal for medical technology (dialysis), corrosion protection, protection for reverse osmosis membranes, and monitoring of softener and chlorination systems for drinking water or swimming pools.
Measuring range:
- 0-2.5 ppm (Total Chlorine)
- 4.47 – 44.7 ppm (Water Hardness)
Technical Data
| Measuring method | Titration, Colorimetric |
| Self-calibrating | Yes |
| Power supply | 24 VAC OR 120 VAC OR 240 VAC |
| Power consumption | Max. 30 W |
| Output signal | 4-20 mA and dry signal |
| Degree of protection | IP 44 |
| Ambient temperature | 50 – 104°F (10 – 40°C) |
| Dimensions (W x H x D) | 11 x 14 x 6 inch |
| Weight | 18 lbs |
| Country of origin | Germany |
Water Supply
| Operating pressure | 4.4 to 15.4 psi (0.3 to 1 bar) OR 14.5 to 116 psi (1 to 8 bar) |
| Min. water flow | 14 fl oz (400ml) per minute |
| Water inlet | 1/4-inch quick connect fitting |
| Drain | 1/2 tube |
| Water temperature | 50 – 104°F (10 – 40°C) a cooler can be installed for temperatures above 104°F |
| Reagent | Total hardness / chlorine | Quantity in ml | Order number | Safety data sheet |
| CL 2250 C | 0 – 2.5 ppm | 500 | 156232 |  |
| CL 2250 B | 0 – 2.5 ppm | 500 | 156231 | |
| CL 2250 A | 0 – 2.5 ppm | 500 | 156230 | |
| TH 2025 | 4.47 – 44.7 ppm | 500 | 152025 | |