Jenco 1/4 DIN Panel Mount pH/ORP Controller/Transmitter - 3679N

Item #:

3679N

Brand:

Jenco

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Description

3679N 1/4 DIN Panel Mount pH/ORP Controller/Transmitter by Jenco

1/4 DIN panel mount pH/ORP controller/transmitter in a waterproof IP-65 enclosure. Features, LCD display, dual SPDT Hi/Lo relays, manual set point adjust and pH calibration via potentiometers. For ORP there is a Zero Adjustment and pH/ORP is selectable via a shorting plug. Output is 4-20 mA current type. Connectors are a spade lug circular connector for pH+. All other connections are tinned leads to terminal blocks. Temperature compensation is a Pt-100 ATC or simulation resistor. Power 115/230V AC.

Dual function pH & ORP
Orp zero point calibration
Isolated 4~20ma output
Dual on/off relays
Auto temperature compensation
Water & corrosion proof case
Large LCD display

Specifications

Range	pH: 0.00 to 14.00 pH ORP: -1999 to 1999 mV
Resolution	pH: 0.01 pH ORP: 1 mV
Accuracy	pH: 0.1% ± 1 LSD ORP: 0.05% ± 1 LSD
Relays output (max.)	5amp. at 115VAC, 2.5 amp. at 230 VAC,resistive low
Relay hysteresis pH/ORP	±0.1ph/±10 mV
Isolated 4~20mA output range	Over imput span
Isolation voltage	500VDC max.
Load resistance	500 ohm max.
Relay outputs	Over imput span
Current output pH/ORP	0.00~14.00ph / 0~1400mV
Input impedance	>= 10exp(13) ohm
Temperature compensation	Auto 0 to 100°C
Temperature sensor	Pt-100, a=0.00385
pH zero point control	±2.0 pH
ORP zero point control	±100mV
Display	12.7 mm high LCD
Power	115VAC, 230VAC ±15%, 50/60 hz
Weight	910 gm
Dimension	96mm (l) x 96mm (w) x 171mm (d)
Cutout size	92 mm x 92 mm