PH, ORP sensor GP-100

Short Description:

1. Easy to use and don’t need to refill electrolyte.
2. Gel electrolyte salt bridge can effectively prevent electrode poisoning.
3. Adopt anti-pillution circular PTFE diaphragm, not easy to be blocked and work long term.
4. Adopt low impedance sensitive glass membrane, has quick response, good thermal stability features.

Product Detail

Product Tags

 Main Technique Specifciation
Measuring range 0-14PH
Body main material ABS
Temp. range 0-60℃
Wetted material ABS material cover
Pressure range 0-0.4mPa
Impedance sensitive glass membrane
Accuracy ±0.01 pH Circular PTFE diaphragm
Equipotential point 7±0.5PH Gel electrolyte salt bridge.
Slop ≧95 % Connect dimension 3/4” BSP thread (NPT optional)
Driftance ≦0.02PH/24hour Flow rate Not more than 3m/s
Reference Resistance ≦250 Mohm(25℃) Response time 5sec
Cable join way Pin or BNC connector Installation way Piping or Submersible


Widly used for measuring PH in Enviromental Protection, waste water treatment,chemical process etc.
Apply to the temperature functuation is less than 10℃.

GP- 100 PH Sensor
PH Combined Sensor without Temp. Compensation

GP-100 -1
GP-100 -2
GP-100 -3

  • Previous:
  • Next:

  • Write your message here and send it to us