The 4 ELECTRODE BOILER SENSOR can be in the boiler blowdown line or with a sample cooler. The Boiler Sensor 4 Electrode can only be used with the 2250 and 2250e.
The SR4, 4 electrode sensor with 20 foot cable. The SR4 can be in the boiler blowdown line or with a sample cooler. The SR4 can only be used with the model 2250 AND 2250e. Specifications Body: 316...
The SR2, 2 electrode sensor with conduit elbow, 20 foot cable, and ¾” cross. The SR2 is used for monitoring conductivity in a boiler blowdown line. The SR2 cannot be used after a sample cooler...