Copyright: Wuhan Nanxing Power Technology Co., Ltd. 鄂ICP备06008607号
Website：300.cn Wuhan
NDMJY-IIISF6 Density Relay Calibrator
basic information
Detailed parameters
Reference standard: DL/T596-1996.
Features:
● Automatically complete pressure measurement and 20°C value conversion, thus completing dynamic automatic compensation between pressure and temperature. It also shows the pressure at the measured ambient temperature, the pressure at 20 °C, the ambient temperature, and so on. Completely solved the problem of difficult field verification of SF6 gas density relay;
● There is no need for a constant temperature chamber during the calibration process, and the SF6 gas density relay and pressure gauge can be calibrated in any effective temperature range.
● Equipped with a variety of models of transition joints, most of the model's density relays can be field-tested without disassembly;
● In addition to the density relay verification function, the instrument also has a 20°C pressure gauge calibration and a normal temperature pressure gauge verification function.
The main parameters:
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Detection object
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SF6 density relay
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Single alarm, single lock, single alarm single lock, single alarm double lock
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Normal temperature gas pressure gauge
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0~1MPa arbitrary pressure point check
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20 Degree gas pressure gauge
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0~1MPa arbitrary pressure point check
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Pressure detection
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0～1MPa, Pressure resolution: 0.001MPa
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Temperature display
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-20℃～80℃；Temperature resolution: 0.1 °C
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Instrument accuracy
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Level 0.2
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Working power
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AC220V±10%，50Hz±1Hz，55W
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Dimensions
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440mm×350mm×250mm，
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Weight
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Main unit: 5kg, Accessory box: 8kg
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