Product Description
Documentation
- All solid design
- Low power consumption design, reduced internal heating thus increased reliability
- Heat cycled 100 hours before shipment
- Internal pH/ORP select switch
- Easy to install
- Set points on front panel
- Recorder output
- Temperature indication standard with Pt-100 probe
- Automatic pH temperature compensation 0-100°C
- Set points cover entire span
- 1/8 DIN Aluminum case
- 0.56” high efficiency red LED display
- Low cost
The J3671 pH or ORP controller with a 2 digit LED display features (2) 8 amp relays 1/8 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 10mV 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 14.0
Temperature 0 to 100
mV -1990 to +1990
Resolution: pH 0.1
Temperature 1
mV 10
Accuracy: pH ±0.1
Temperature 1
mV ±0.1%
Input Impedance: Greater than 1012 ohms
Temperature Compensation: Auto 0 ~ 100°C
Recorder Output: pH 1400 mV
Temperature 1000 mV
mV ±1990 mV
Relay Output: 8 Amp at 115 VAC
4 Amp at 230 VAC
Power Source: 115 VAC, 230 VAC 15% 50/60 Hz
Dimension: 96mm X 48mm X 172mm
