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Hanna HI21211-2 壁挂式在线微电脑pH/°C控制器 ,双设定

  • 制造商: HANNA
    Model: HI21211-2
    • 报价要求 报价要求
  • 20,430,900 VND
  • 价格合理详情请致电

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Manufacturer: Hanna Instrument
Model: HI21211-2
Warranty: 12 months

pH
pH Range: 0.00 to 14.00 pH
pH Resolution: 0.01 pH
pH Accuracy: ±0.02 pH
pH Calibration: automatic, one, two or three point, at pH 4.01, 7.01, 10.01
pH Temperature Compensation: automatic (with Pt100 probe) or manual from -9.9 to 120°C
Meter Temperature
Temperature Range: -9.9 to 120.0 °C
Temperature Resolution: 0.1 °C
Temperature Accuracy: ±0.5 °C
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 to 1 mA, 0 to 20 mA, 4 to 20 mA; 0 to 5 VDC, 1 to 5 VDC, 0 to 10 VDC
Digital Output Signal: RS485
Power Consumption : 15 VA
Over Current Protection: 400 mA, 250V, fast fuse
Power Supply: 115 VAC ±10%
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: 1.4 kg (3.1 lb.)
Ordering Information: Supplied with instructions.


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