Chinese
DPC103 Digital Micro Pressure Calibrator
Model: DPC103
Minimum order:
Wheelbase:
Weight:
Function:
product description:
DPC103 intelligent pressure calibrator is a single-range, HART protocol (optional), full-scale pressure measurement, high-precision DC current, voltage measurement and 24VDC power output output. It can be used to verify common miniature pressure gauges, differential pressure transmitters and real-time pressure measurement, and to debug HART smart pressure transmitters.
main application:
Verify smart HART type pressure (differential pressure) transmitter
Verify smart pressure (differential pressure) transmitter
Verify the normal pressure of the transmitter (differential pressure)
feature:
Built-in handheld communicator function can verify HART intelligent pressure transmitter
High precision, high reliability
Built-in pressure module and external intelligent digital pressure module
Two-point calibration, user-friendly operation
Data backup, powerful data correction
mmH2O, mmHg, inH2O, Pa, kPa, MPa, psi, bar, mbar
Electrical measurement indicators:
Measurement items | Range | Feature |
Current | 25.0000 mA | Accuary±（0.02%RD+0.003%FS） |
Voltage | 25.0000 V | Accuary±（0.02%RD+0.003%FS） |
Convision | On/off | （1~12）V |
Output | Range | Feature |
Power Output | DC24 | Max current :50mA, Overload protection current :120mA |
Power configuration:
Power mode: internal battery power or dedicated adapter power
Battery working time: about 100 hours, correspondingly shortened when 24V is loaded
Battery charging time: about 3 hours
Other indicators:
Size: head Φ114mm×39mm, total length 180mm
Weight: 0.6 kg
Pressure port: M20×1.5
Communication interface: RS232
Ambient temperature: (-20~70)°C
Temperature compensation: (0~50)°C
Relative humidity: <95%
Atmospheric pressure: (86~106)kPa
Storage temperature: (-40~85)°C
Differential pressure range selection table
Range | Type | Accuracy① | Accuracy② | Media |
(0~60)Pa | D | 1.6 | -- | ③ |
(0~250)Pa | D | 0.5 | -- | ③ |
(0~1)kPa | D | 0.1 | -- | ③ |
(0~2)kPa | D | -- | 0.05 | ③ |
(0~5)kPa | D | -- | 0.05 | ③ |
(0~10)kPa | D | -- | 0.05 | ③ |
D = different pressures;
Guaranteed accuracy of temperature range: ①(20±5)℃,②(0～50)℃;
③Non-corrosive gas compatible with glass, ceramics, silicon, room temperature vulcanized silicon rubber, nickel, gold, aluminum and other materials
Compound pressure range selection table
Range | Type | Accuracy① | Accuracy② | Media |
±60Pa | D | 1.6 | -- | ③ |
±250Pa | D | 0.5 | -- | ③ |
±1kPa | D | 0.1 | -- | ③ |
±2kPa | D | -- | 0.05 | ③ |
±5kPa | D | -- | 0.05 | ③ |
±10kPa | D | -- | 0.05 | ③ |
±16kPa | G | -- | 0.05 | ③ |
±25kPa | G | -- | 0.05 | ③ |
±40kPa | G | 0.02 | 0.05 | ③ |
±60kPa | G | 0.02 | 0.05 | ③ |
±100kPa | G | 0.02 | 0.05 | ③ |
(-100~160)kPa | G | 0.02 | 0.05 | ③ |
(-100~250)kPa | G | 0.02 | 0.05 | ③ |
·G gauge pressure; D=different pressure;
· Guaranteed accuracy of temperature range: ①(20±5)℃,②(0～50)℃;
·③Non-corrosive gas compatible with glass, ceramics, silicon, room temperature vulcanized silicon rubber, nickel, gold, aluminum and other materials
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