JENCO pH, ORP In-line Controller 3677

Description 1/ 8 DIN vertical configuration panel mount pH/ ORP controller/ transmitter with dual SPDT Hi/ Lo relays, manual set points and calibration are via potentiometers. Features a 4-20 mA current output and has an external pH/ ORP select switch. Display is a large LCD. Connectors are a BNC input and spade lug screw type connector blocks. Meter requires a Pt-100 ATC or temp. simulation resistor. Power 115/ 230V AC. * Dual function pH/ ORP * Isolated 4~ 20 mA output * Dual on/ off relays * Auto temperature compensation * 1/ 8 DIN vertical package * Large led display Specifications pH Range : 0.00 to 14.00 pH Resolution : 0.01 pH Accuracy : 0.1% ± 1 LSD ORP Range : -1999 to 1999 mV Resolution : 1 mV Accuracy : 0.1% ± 1 LSD Controller Input Range * Relay outputs: Over input span * Current output pH/ ORP: 0.00~ 14.00ph/ ± 1400 mV Outputs * Relays output ( max) : 5amp. at 115 VAC, 25amp. at 230VAC * Relay hysteresis pH/ ORP: ± 0.1ph/ ± 10 mV * Isolated 4~ 20 mA output range: Over input span * Accuracy: 0.1% of span * Isolation voltage: 500 VDC maximum * Load resistance: 500 ohm maximum General * Input impedance: > = 10exp( 13) ohms * Temperature compensation: Auto 0 to 100° C * Temperature sensor: Pt-100, a= 0.00385 * Display: 12.7 mm high LCD * Power: 115 VAC, 230 VAC ± 15% , 50/ 60hz * Cutout size: 45 x 92 mm * Weight: 600 gm * Dimension: 48 x 96 x 115 mm