I am looking for a submersible temperature sensor for a concrete cooling tower that I can strap or drop in. I would require 4-20ma.
We would suggest the STT-26 which is an ambient temperature probe and transmitter for measuring the surrounding liquid temperature, and the electrical connection is waterproof sealed for permanent immersion.
STT-26 Submersible Temperature Probe & Transmitter
- Part Number: STT-26-ST-XXX-A-00
- Housing Material: Stainless Steel 316
- Cable Material: TPE-U
- Cable Length: ???
- Pressure Rating: Tested to 5 bar, 72.5 psi, 50mH2O, 167 ftH2O for 48 hours
- Sensor Technology: PT100 – Platinum Resistance Thermometer
- Calibrated Temperature Range: 0…100°C
- Output Signal: 4-20mA, 2 wire current loop
- Accuracy: mA out/2000 or 5 uA, whichever is the greater
- Power Supply: 10-32Vdc
- Special Options: None
- Accessories: None