TSS transmitter matches CS series sludge sensors for online suspended solid monitoring. It features multi-calibration modes, dual 4-20mA outputs, 3 relay alarms and RS485 Modbus, designed for municipal sewage and wastewater treatment sites.
Intelligent single-chip control, built-in temperature compensation for stable readings
Two calibration options: 10-point multi-calibration & on-site water sample calibration
Dual isolated 4~20mA analog outputs, freely assign to TSS or temperature
Three groups of relay switches with adjustable alarm hysteresis to avoid frequent triggering
RS485 Modbus RTU communication, supports multi-device networking (node 1~247)
Multi-parameter LCD display: TSS value, temperature, time and equipment status
Custom password lock to prevent unauthorized parameter modification
Historical data storage, adjustable recording interval for data traceability
Supports automatic sensor cleaning timing control function
| Concentration range： | 0 to 200,000 mg/L (depending on the sensors measurement range); |
| Measurement unit： | mg/L; g/L; |
| Resolution ratio： | 0.001/0.01/0.1/1 (depending on the sensors range); |
| Temperature： | -10~150.0 (based on the sensor range); |
| Resolution ratio： | 0.1°C; |
| Intrinsic error： | ±0.3°C; |
| Current output： | 0/4 to 20mA, 20 to 4mA (2 channels, load resistance<750Ω); |
| Communication output： | RS485 Modbus RTU; |
| Control contact： | Three groups: 5A 250VAC, 5A 30VDC; |
| Power Supply Voltage： | 85-265VAC, 9-36VDC (optional, choose one), power:<3W |
| Work Environment： | There is no strong magnetic field interference around the earth magnetic field. |
| Ambient Temperature： | -10~60°C; |
| Relative Humidity： | not more than 90%; |
| levels of protection： | IP65; |
| Instruments weight： | 0.8kg; |
| External dimensions： | 144x144x118mm; |
| Opening size： | 137x137mm; |
| Way to install： | Panel-mounted (panel-style/embedded), wall-mounted, and pipe-mounted. |
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