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EC/TDS
EC Range : 0.0 to 199.9 µS/cm; 0 to 1999 µS/cm; 0.00 to 19.99 mS/cm; 0.0 to 199.9 mS/cm
EC Resolution: 0.1 µS; 1 µS; 0.01 mS; 0.1 mS
EC Accuracy: ±0.5% f.s. (EC)
EC Calibration: automatic or manual at 1 point
TDS Range: 0.0 to 100.0 mg/L (ppm); 0 to 1000 mg/L (ppm); 0.00 to 10.00 g/L (ppt); 0.0 to 100.0 g/L (ppt)
TDS Resolution: 0.1 ppm; 1 ppm; 0.01 g/L (ppt); 0.1 g/L (ppt)
TDS Accuracy: ±0.5% f.s.
EC/TDS Temperature Compensation: automatic or manual, -10 to 100°C with adjustable temperature coefficient from 0.00 to 10.00%/°C
EC to TDS Conversion Factor: adjustable from 0.00 to 1.00
Meter Temperature
Temperature Range: -10.0 to 100.0°C
Temperature Resolution: 0.1 °C
Temperature Accuracy: ±0.5°C (0 to 70°C); ±1°C (outside)
Process Control Meter
Analog Input Signal: 4-20 mA
Analog Ouput Signal : analog: isolated 0-1 mA, 0-20 mA and 4-20 mA; 0-5 VDC, 1-5 VDC and 0-10 VDC or digital: RS485 bi-directional opto-isolated
Power Consumption: 15 VA
Over Current Protection: 5A, 250V fast fuse
Panel Cutout: 140 x 140 mm
Alarm Relay: contact output SPDT 5A-250 VAC, 5A-30 VDC (resistive load), fuse protected (2A, 250V fast fuse)
Set Point: two contact outputs SPDT 5A-250 VAC, 5A-30 VDC (resistive load), fuse protected (2A, 250V fast fuse)
Power Supply: 115 VAC ±10%; 50/60 Hz
Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions: 144 x 144 x 170 mm
Weight : 1.6 kg (3.5 lb.)
Ordering Information: Each HI710 model is supplied with mounting brackets and instructions.
