Myron L P74DR pH Sensor, 3/4" MNPT, Double Junction for Environmental Applications
All Myron L pH and ORP sensors are combination pH/reference, or ORP/reference. These sensors are designed to operate exclusively with the Myron L 720 Series II pH and ORP monitor/controllers. Each sensor has a uniquely designed, built-in isolated preamplifier that guarantees accurate and reliable measurements - completely eliminating ground-loops and noise issues. The preamp allows for longer distances between the sensor on the monitor/controller without the loss of accuracy or reliability due to cable capacitance, resistance or noise.
The Double Junction "D" reference sensor is used in more demanding applications where "poisoning" of the reference is a possibility or a concern. It uses Potassium Nitrate (KNO3) gel where the reference meets the solution. This sensor is an ideal, cost effective alternative for demanding environmental applications not requiring the added advantages of the Heavy Duty Flat Tip. Response time, generally 95% in one second. When in doubt it is best to select a Double Junction sensor.
Specifications:
- Fitting: 3/4" MNPT
- Body Material: CPVC
- Cable Length: 10 foot/3 Meters
- Max Temperature/Max Pressure: 212°F @ 50 psi
- Shelf Life: 12 months
