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HE-480R(W)

HE-480R(W)

产品说明 HE-480R 工业级电阻率计具有高精度温度补偿功能。

品牌: HORIBA产地: Japan交期: 按配置沟通价格: 面议服务区域: 全国

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HE-480R(W)
说明规格FAQ

说明

产品说明

HE-480R 工业级电阻率计具有高精度温度补偿功能。

规格参数

< .01 / cm
Temperature sensor specificationsPlatinum resistance 1000 Ω / 0 °C
Measuring rangeMeasurement unit / kΩ·m / 0 to 2.00 / 0 to 20.0 / 0 to 200.0 / 0 to 1000 *
MΩ·cm0 to 0.200 / 0 to 2.00 / 0 to 20.00 / 0 to 100.0 *
Repeatability Within± 0.5 % of the full scale (in equivalent input)
Linearity Within± 0.5 % of the full scale (in equivalent input)
Transmission output4 mA to 20 mA DC: input / output isolated type Maximum load resistance: 900 Ω Transmission output range: Freely selectable within the measurement range
Contact outputOutputs: 2 points Alarm contact output (R1 and R2) Contact type: relay contact, SPDT (1c) Contact rating: 240 V AC, 3 A and 30 V DC, 3 A (resistance load) Contact function: selectable from upper / lower limit operation (ON / OFF control), alarm, and maintenance.
Transmission output hold featurePrevious value holdOptional value holdContinuous Selectable from the above (However, only the previous value hold is available in the maintenance Mode.)
Self-diagnosis functionSensor diagnosisOut of the measurement rangeA/D converter scale overConverter error
Temperature compensationBased on the temperature characteristics of extra deionized water (reference temperature: 25 °C)Based on the reference temperature and user-defined temperature coefficient (reference temperature: 5 °C to 95 °C)No temperature compensation
Temperature - compensated range0 °C to 100 °C
Power supplyRated voltage 100 V to 240 V AC, 50 / 60 Hz, 10 VA (max.)
StructureIndoor-use panel installation type Panel: IP65 dust and water proof structure
Protective structurePanel: IP65 (IEC60529, JIS C0920)
Conforming standardsCE Marking FCC Rule
External dimensions48 (W) mm x 96 (H) mm x 115 (D) mm Case depth: approx. 105 mm (when panel-mounted)
MassApprox. 400 g
Compatible sensorsERF-series, cell constant 0.01 / cm

规格

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型号/名称HE-480R(W)
Product nameIndustrial resistance meter
型号HE-480R
Measurement methodElectrode type (2-electrode method)
Cell constant0.01 / cm
Temperature sensor specificationsPlatinum resistance 1000 Ω / 0 °C
Measuring rangeMeasurement unit / kΩ·m / 0 to 2.00 / 0 to 20.0 / 0 to 200.0 / 0 to 1000 *
MΩ·cm0 to 0.200 / 0 to 2.00 / 0 to 20.00 / 0 to 100.0 *
Repeatability Within± 0.5 % of the full scale (in equivalent input)
Linearity Within± 0.5 % of the full scale (in equivalent input)
Transmission output4 mA to 20 mA DC: input / output isolated type Maximum load resistance: 900 Ω Transmission output range: Freely selectable within the measurement range
Contact outputOutputs: 2 points Alarm contact output (R1 and R2) Contact type: relay contact, SPDT (1c) Contact rating: 240 V AC, 3 A and 30 V DC, 3 A (resistance load) Contact function: selectable from upper / lower limit operation (ON / OFF control), …
Transmission output hold featurePrevious value holdOptional value holdContinuous Selectable from the above (However, only the previous value hold is available in the maintenance Mode.)

FAQ