372 Hydrofluoric Acid (HF) Resistant pH Sensor
Brand: Rosemount
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372 Hydrofluoric Acid (HF) Resistant pH Sensor
Brand: RosemountThe Rosemount 372 sensor uses a glass formulation that slows down the attack from HF considerably, making measurements in up to 1% (10,000 ppm) HF cost effective and economical.
Features- Enhanced resistance to process attack provided by field-proven pH glass formulation
- Extended sensor life provided by double junction reference cell for process solutions that contain poisoning ions
- Versatile mounting options provided by 3/4" Male NPT forward facing and 1" Male NPT reverse facing threads
- Superior chemical resistance due to rugged Ultem body, completely sealed to eliminate sensor leakage
Specifications
Brand
Accuracy
- Acidic Error: less than 0.01 pH in 1.0M HCl @ 0.0 pH
Insertion 'U' Length
- 2.2" to 8.3"
Materials of Construction
- Glass
- Kynar
- Ultem
- Viton
Measuring Range
- 0 to 12 pH (0 to 14 pH if No Sodium Ions are Present)
NPT Connection
- 1" NPT Male
- 3/4" NPT Male
Pressure Range
- psig: -13 to 135 (kPa: -89.6 to 930.8, bar: -0.9 to 9.3) (6.9 to 1,035 kPa Abs)
RTD Type
- Pt100
Temperature Range
- -5° to 50° C (23° to 122° F), 100° C (212° F) if No Fluoride Ions are Present
