Home » Wastewater Temperature Transmitter (D062/3)
These sensors have been specifically designed to monitor temperature in wastewater and industrial effluent treatment applications. The result is a robust, accurate, easy to use and stable temperature measurement system. The sensors are filled with a special cast resin that protects against moisture.
D062 – Blind Transmitter – 4-20mA loop powered
D063 – Blind Transmitter – PT100 4-wire connection
The sensor within the probes consists of a metal cylinder containing the thermistor network. This sensor tip is fitted to a black plastic housing. The sensors are designed for use between -5ºC and +45º. The accuracy of the measurement is +/- 0.2ºC. The sensor requires very little maintenance, with no special tools or training required. The sensor has been factory calibrated so does not require further calibration, however a verification process is available to ensure that the system is reading accurately.
Temperature measurement in wastewater applications provides an important back up to measurements such as pH, Dissolved Oxygen, Suspended Solids and Turbidity. In activated sludge temperature can be related to the ability of the biological treatment system to cope with varying loads.
| Physical | |
|---|---|
| Dimensions (hxwxd) | Transmitter: Ø21.5mm, 188 mm long Interface: 120 x 90 x 50 mm |
| Protection Class | Transmitter: IP68 Interface: IP65 |
| Enclosure Material | Transmitter: Polyoxymethylene (POM) Interface : ABS |
| Cable Entry | Transmitter: Integral Cable Gland Interface: 2x M12 |
| Cable Length | Transmitter:10 metres standard, 100 metres maximum Interface to Monitor: 1 metre standard, 100 metre maximum |
| Interface to Monitor | |
| Power Supply | 12 VDC from Monitor |
| Sensor Output | ModTechw², RS485 |
| Environmental Data | |
| Storage Temperature | -5 to 60ºC |
| Location | Indoor/Outdoor |
| Maintenance | |
| Service | No routine service |
| Calibration | The sensor is inherently stable, calibration should be carried out to suit the application. Our recommendation is every 12 months. |
| Measurement Characteristics | |
|---|---|
| Principal of Operation | Thermistor |
| Accuracy | Better than +/- 0.2°C |
| Display Resolution | see 7300w² Monitor |
| Response Time | 0.5 seconds |
| Flowrate | Not affected by flowrate |
| Units | °C |
| Range | -5 to 45°C |
| Part Number | Description |
|---|---|
| 225941 | WaterTechw² D062 Sensor (Range -5-45°C, Cable Length: 10 metres) |
| Mounting Shaft | |
| 223441 | FlexTech Shaft Assembly with bracket (WaterTechw² D062 Sensor, 2.0 metres) |
| Mounting Brackets | |
| 223980 | FlexTech Sensor Bracket (Handrail Ø40 to 60.3 mm) |
| 224567 | FlexTech Extension Bracket Assembly (500mm Long, Handrail Ø40 to 60.3 mm) |