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PHCN-37-DC10/32
pH Controller

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Product Specs
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Accuracy | ± 1 mV |
Additional Features 1 | 1/8" DIN, ORP, Sensors Sold Separately |
Calibration Note | pH Calibration modes: 2 or 3 point |
Cutout Dimensions | 45 x 92 mm |
Decimal Selection | 3-Position, Autoranging |
Display Size | 13.7 mm (0.54 in) |
Display Type | 4 Digit LED |
Electrical Output | 4 to 20 mA |
Height | 48 mm |
Impedance Input | >10¹² Ω |
Length | 177 mm |
Measurement Resolution | pH: 0.01 |
Number of Relays | 2 |
Output Detail | 4 to 20 mA, 0 to 20 mA or 0 to 10V (scalable) software selectable |
PH Measurement Range | 0 to 14.00 pH |
Process Temperature, Max | 0 °C |
Process Temperature, Min | 100 °C |
Relay Note | 2 From "C" on/off relays. Configurable for latched and unlatched by software. |
Relay Output | "C" on/off relays |
Resolution | 0.1, 1 mV |
Sensor-Transducer Connection | pH/ORP-BNC; Temperature -Terminal Strip |
Supply Voltage | 10 to 32 Vdc |
Temperature Resolution | 0.1 °C |
Temperature Sensor Type | 100 Ω or 1000 Ω RTD |
Weight | 580 g |
Width | 96 mm |
pH Accuracy | ± 0.03 pH |
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PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
Russell from
pH controler
The instruction book is very terse, but the device works very well.
Date published: 2015-11-19
Rated 5 out of
5
by
fred florek from
quality
great quality ph control products , great service also
Date published: 2023-08-17
Rated 5 out of
5
by
Anonymous from
PH Controler very nice
Very easy to use and gives very precise results. I am very satisfied with the results!
Date published: 2020-10-26
Rated 5 out of
5
by
Mohammed_Hashim from
An excellent pH controller
This is a really nice pH controller. Very reliable, easy to use, great instructions, and many other cool features. I originally bought a pH controller from Cole-Parmer which really sucked. I decided to try this one and I'm very happy with my purchase! Thanks you Omega.
Date published: 2020-06-26
Rated 5 out of
5
by
Don1 from
Small, compact and accurate.
I have a variety of Omega pH meters at my company. The quality is excellent. I have never been impressed with technical support though, at least in the pH meter area. The only downfall I see to this product is that there is not a dedicated, selectable option for one of the output relays for a failed pH probe like other, more expensive pH meters have.
Date published: 2017-08-01