We are looking for a submersible rainwater tank level sensor. However there is a limited budget, so price is an important consideration. The specification we require is approximately 3.5 metres maximum water depth (0.35 bar), 4-20mA output, 15 volt supply, typically 0.5% accuracy or better, medium will be rain water and a cable 5 metres long. Please suggest a sensor that you think would be suitable?
We would suggest the IMTG which is a low cost submersible sensor specifically designed for tank level measurement.
IMTG Submersible Rainwater Tank Level Sensor
- Part No: IMTG-G0350-5A4-AAV-A-005-000
- Pressure Datum: Gauge
- Pressure Range: 0 – 3.5mW
- Output: 4 – 20mA / 2-wire
- Accuracy (Combined NL&H): <±0.5% / FS (BFSL)
- Accuracy (Thermal Zero Shift): <±0.04% / FS / °C
- Electrical Connection: Vented PUR Cable
- Process Connection: Nose cone with M7x1 test port
- O Ring Seal: Viton
- Cable Length (enter in mtrs): 5 metre PUR
- Specials Code: No Special Requirements
- Diaphragm Material: Stainless Steel 1.4435 (316L)
- Housing Material: 303 Stainless Steel
- Media Temperature: -20 to +60°C non freezing
- Supply Voltage: 9 – 32V dc