Hanna HI23211-2 ウォールマウントECデジタルコントローラー（0〜199.9mS / cm）

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/cm, 1 µS/cm; 0.01 mS/cm, 0.1 mS/cm
EC Accuracy: 0.5% f.s.
EC Calibration: automatic, 1 point
EC/TDS Temperature Compensation: automatic or manual from -10 to 100°C with Pt100 probe; β adjustable from 0.00 to 10.00%/°C
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)
General Meter
EC/TDS Probe: four-ring conductivity probe with built-in 3-wire Pt100 temperature sensor or conductivity probe + external Pt100 (not included)
Process Control Meter
Alarm Relay Set Point: electromechanical relay SPDT contact output, 5A - 250 VAC, 5A - 30 VDC (resistive load) fuse protected: 5A, 250V, 250V fast fuse
Consent Relay: electromechanical relay SPDT contact outputs, 5A-250 VAC, 5A - 30 VDC (resistive load) (HI211YZ and HI212YZ), fuse protected: 5A, 250V fast fuse
Analog Ouput Signal : 0-10 VDC, 0-5 VDC or 1-5 VDC; 0-1mA, 0-20 mA or 4-20mA
Digital Output Signal : RS485
Power Consumption : 15 VA
Over Current Protection: 400 mA, 250V, fast fuse
Environment: 0 to 50°C (32 to 122°F); RH max. 85% non-condensing
IP Rating: IP54
Dimensions: 221 x 181 x 86 mm (8.7 x 7.1 x 3.4’’)
Weight : 1.6 kg (3.5 lb.)
Ordering Information Supplied with instructions.

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