ENV-50-ORP Industrial ORP Probe Operating principle
ORP stands for oxidation/reduction potential. Oxidation is the loss of electrons and reduction is the gain of electrons. The output of the probe is represented in millivolts and can be positive or negative.
Just like a pH probe measures hydrogen ion activity in a liquid; an ORP probe measures electron activity in a liquid. The ORP readings represents how strongly electrons are transferred to or from
substances in a liquid. Keeping in mind that the readings do not indicate the amount of electrons available for transfer.
When reading the ORP of a liquid that has very few electronics available for transfer ORP readings can appear to be inconsistent.
This Industrial ORP Probe can be fully submerged in fresh water or salt water, up to the tinned leads indefinitely.
ENV-50-ORP Industrial ORP Probe Specifications
Reads |
ORP |
Range |
+/- 2000 mV |
Response time |
95% in 1s |
Max pressure |
100 PSI |
Max depth |
60m (197 ft) |
Temperature range |
1 - 99 °C |
Cable length |
3 meters |
Internal temperature sensor |
No |
Time before recalibration |
~1 Year |
Life expectancy |
~4 Years + |
Maintenance |
N/A |
Body material |
Ryton thermoplastic |
Weight |
250 grams |
Threading |
20mm (3/4") NPT |
Sterilization |
Chemical only |
Pt element: PT1000 B (accuracy ±0.3℃) Protection Tube: SS304 Φ4*120mm Bracket: SS304 45*11.5*1mm(L*W*T), with 2 mounting holes in Φ4.8mm. Cable: Glass fiber, 2-wire, cable Length:420mm, no connector Operating Temperature: -50-450℃ Operating Current:≤ 5mA Other: ...
Pt element:PT1000B Protection Tube: SS304Φ4.8*130mm Bracket: SS304 45*11.5*1mm(L*W*T), with 2 mounting holes inΦ4.8mm. Cable:Glass fiber,2-wire, cable Length:3500mm, no connector Operating Temperature: -50-500℃ Operating Current:≤ 5mA Other: water-proof, Corrosion-proof ...