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Jenco pH/ORP Controller/Transmitter Voltage Output, LED Display - 3661
Item #:
3661
Brand:
Jenco
Share this product:
3661 pH/ORP Controller/Transmitter Voltage Output, LED Display by Jenco
pH, ORP, Temperature In-line Controller. 1/8 DIN, RoHS compliant, panel mount pH/ORP/Temp controller with 2 sets of programmable on/off relay and backlight. Extremely price competitive.
- Easy to install 1/8 DIN plastic casing.
- Clear LCD displays pH, mV or temperature with backlight.
- Universal power supply input from 100 to 240 V AC.
- Automatic buffer recognition of US and NIST buffer sets. Calibrated data is stored in memory and ready to for use on power up.
- Automatic or manual temperature compensation.
- Displays absolute and relative ORP.
- Two sets of programmable on/off relays for pH or ORP & Isolated and reversible
- 4 to 20 mA current output for pH or ORP allows it to be used as a proportional output.
- CE, RoHs compliant.
| pH Range | -2.00 to 16.00 pH |
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.1% F.S. ± 1 digits |
| mV (RmV) Range | -1999 to 1999 mV (-2999 to 2999 mV) |
| mV (RmV) Resolution | 1 mV |
| mV (RmV) Accuracy | ±0.1% F.S. ± 1 digits |
| Temperature Range | -10.0 to 120.0 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.3 °C |
| pH buffer recognition | US (4.01,7.00,10.01) or NIST (4.00,6.86,9.18) user selectable |
| pH Electrode Offset Recognition | ±100 mV at 7.00 pH /-91.7 mV to 108.3 mV at 6.86 pH |
| pH Electrode Slope Recognition | ±30% at 4.00 , 4.01, 9.18 or 10.01 pH |
| Temp Compensaton | Auto/manual -10.0 to 120.0 °C (Thermistor , 10 Kohm/PT-1000) |
| Input impedance | >1012 ohms |
| Input Select | User selectable pH or ORP |
| Control Type | 2 ON/OFF controls |
| Relay Output | 5 A at 115 V AC or 2.5 A at 220 V AC, resistive load only. |
| Current Output Range | 4 to 20 mA (isolated) |
| Scale | Liner |
| Maximum Load | 500 ohm |
| Isolation Voltage | 500 V DC |
| Display | LCD with backlighting |
| Power | 100 to 240 V AC at 50/60 Hz |
| Ambient Temperature Range | From 0 to 50 °C |
| Case | 1/8 DIN case, 90 mm depth |
