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J3675 Jenco® pH/ORP Controller
| pH / ORP Controller |
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| Item Number: J3675 |
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- Isolated 4-20 mA output
- Dual ON/OFF relays
- Automatic temperature compensation
- Large LCD display
- Compact 1/4 DIN case
- Low power solid state design
- 115/230 VAC, 50/60 Hz operations
The J3675 pH or ORP controller with 3 digit LCD display features (2) 5 amp relays in a 1/4 DIN panel mount format and has been long known as an industry workhorse.
Two relays may be used for pH control to manage both acid and base injection in order to maintain pH within a specified range. ORP reads in 1mV resolution and is used to control an Oxidation or Reduction reaction typically for Chlorination, De-chlorination, Cyanide Oxidation or Chrome Reduction.
| Specifications |
| Range |
pH |
0 to 14.00 pH |
| Temperature |
NA |
| mV |
±1999mV |
| Resolution |
pH |
0.01pH |
| Temperature |
NA |
| mV |
1.0mV |
| Accuracy |
pH(±1 digit) |
±0.01pH |
| Temperature(±1 digit) |
NA |
| mV(±1 digit) |
±0.1% |
| Controller Range |
pH relay output |
0 to 14.00 pH |
| mV relay output |
±1999mV |
| pH current output |
0 to 14.00 pH |
| mV current output |
0 to 1400mV |
| Relay Outputs Maximun Rated Load |
5Amp at 115VAC |
| Load Resistance |
500 Ohms minimum |
| Input Impedance |
Greater than 1012Ohms |
| Power Source |
115VAC, 230VAC ±15% 50/60 Hz |
| Dimension |
96mm x 96mm x 119.3mm |
141020-R
Our Price: Starting at $6.95
Our solutions help provide a standard known value to calibrate and adjust instruments for higher accuracy and reliability.
|
Our Price: Starting at $3.95
Our solutions help provide a standard known value to calibrate and adjust instruments for higher accuracy and reliability.
|
Our Price: Starting at $3.95
Our solutions help provide a standard known value to calibrate and adjust instruments for higher accuracy and reliability.
|
Our Price: Starting at $3.95
Our solutions help provide a standard known value to calibrate and adjust instruments for higher accuracy and reliability.
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