Mô tả sản phẩm
Product name |
Industrial resistance meter |
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Model |
HE-480R |
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Measurement method |
Electrode type (2-electrode method) |
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Cell constant |
0.01 /cm |
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Temperature sensor |
Platinum resistance 1000 Ω / 0 °C |
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Measuring range |
Measurement unit |
kΩ·m |
0 to 2.00 |
0 to 20.0 |
0 to 200.0 |
0 to 1000 * |
MΩ·cm |
0 to 0.200 |
0 to 2.00 |
0 to 20.00 |
0 to 100.0 * |
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*: Measurable without temperature compensation |
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Temperature: 0 °C to 100 °C (Select your desired decimal point from 0, 1, and 2 digits.) |
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Repeatability Within |
±0.5% of the full scale (in equivalent input) |
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Linearity Within |
±0.5% of the full scale (in equivalent input) |
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Transmission |
4 mA to 20 mA DC: input / output isolated type |
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Contact output |
Outputs: 2 points |
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Calibration function |
Specific resistance |
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Transmission |
Selectable from the above (However, only the previous value hold is available in the maintenance Mode.) |
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Self-diagnosis |
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Temperature |
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Temperature - compensated range |
0 °C to 100 °C |
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Extra deionized water specific resistance selection |
Measurement unit |
kΩ·m |
182.3 (standard), 181.8, 182.4 |
Select from options shown on the left. |
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MΩ·cm |
18.23 (standard), 18.18, 18.24 |
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Clipping function |
When the measured value is above the upper limit of the measurement range derived from the specified specific resistance, the specified resistance is used as the measured value. |
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Power supply |
Rated voltage 100 V to 240 V AC, 50/60 Hz, 10 VA (max.) |
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Structure |
Indoor-use panel installation type |
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Protective structure |
Panel: IP65 (IEC60529, JIS C0920) |
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Conforming standards |
CE Marking |
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External |
48 (W) mm x 96 (H) mm x 115 (D) mm |
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Mass |
Approx. 400 g |
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Compatible |
ERF-series specific resistance sensor, cell constant 1.0 /m (0.01 /cm) |