High Precision Portable Multifunction Calibrator 70Mpa Digital Pressure Pump Calibrator
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Delivery Time:5-8 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Supply Ability:500pcs/month
Packaging Details:carton packing 25*20*18cm
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Product Details
0.05%FS High Precision 70Mpa Digital Pressure Pump Calibrator
Intelligent Pressure Calibrator
The YZQ-120 intelligent pressure calibrator is a single-range
instrument with full-range
pressure measurement, high-accuracy DC current, voltage measurement
and 24VDC power output functions. It can be used to calibrate
ordinary (precision) pressure gauges, pressure transmitters,
pressure regulating valves, pressure switches and pressure
real-time measurement.
main application:
Check the intelligent pressure (differential pressure) transmitter
Calibration of ordinary pressure (differential pressure) transmitter
Calibration pressure switch
Calibration of precision pressure gauges and general pressure gauges
Features:
High precision and high reliability
Built-in pressure module, and can be connected with intelligent digital pressure module
Two-point calibration, user-friendly operation
Data backup, powerful data error correction function
mmH2O, mmHg, inH2O, Pa, kPa, MPa, psi, bar, mbar multiple pressure unit switching
main application:
Check the intelligent pressure (differential pressure) transmitter
Calibration of ordinary pressure (differential pressure) transmitter
Calibration pressure switch
Calibration of precision pressure gauges and general pressure gauges
Features:
High precision and high reliability
Built-in pressure module, and can be connected with intelligent digital pressure module
Two-point calibration, user-friendly operation
Data backup, powerful data error correction function
mmH2O, mmHg, inH2O, Pa, kPa, MPa, psi, bar, mbar multiple pressure unit switching
Power supply mode: internal battery power supply or special adapter
power supply
Battery working time: about 100 hours, correspondingly shortened when 24V is loaded
Battery charging time: about 3 hours
Dimensions: meter head Φ114mm×39mm, total length 180mm
Pressure port: M20×1.5
Communication interface: RS232
Environment temperature: (-20~70)℃
Temperature compensation: (0~50)℃
Relative humidity: <95%
Atmospheric pressure: (86~106)kPa
Storage temperature: (-40~85)℃
Battery working time: about 100 hours, correspondingly shortened when 24V is loaded
Battery charging time: about 3 hours
Dimensions: meter head Φ114mm×39mm, total length 180mm
Pressure port: M20×1.5
Communication interface: RS232
Environment temperature: (-20~70)℃
Temperature compensation: (0~50)℃
Relative humidity: <95%
Atmospheric pressure: (86~106)kPa
Storage temperature: (-40~85)℃
Measurement function | Range | Parameters |
Electric current | 25.0000 mA | Accuracy ± (0.02%RD+0.003%FS) |
Voltage | 25.0000 V | Accuracy ± (0.02%RD+0.003%FS) |
switch | On/off | If the switch has inspection voltage, the voltage range is (1~12)V |
Power Output | DC24V±0.5V | Maximum output current 50mA, overload protection current 120mA |
Pressure range | Accuracy grade① | Accuracy grade② | Accuracy grade③ | Medium | ||||
(-100~0)kPa | 0.02,G | 0.05,G | -- | ④ | ||||
(0~16) kPa | -- | 0.05,G | -- | ④ | ||||
(0~25) kPa | -- | 0.05,G | -- | ④ | ||||
(0~40) kPa | 0.02,G | 0.05,G | -- | ④ | ||||
(0~60) kPa | 0.02,G | 0.05,G | 0.1,A | ④ | ||||
(0~100) kPa | 0.02,G | 0.05,G | 0.1,A | ④ | ||||
(0~160) kPa | 0.02,G | 0.05,G | 0.05,A | ④ | ||||
(0~250) kPa | 0.02,G | 0.05,G | 0.05,A | ④ | ||||
(0~400) kPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~600) kPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~1) MPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~1.6) MPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~2.5) MPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~4 )MPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~6) MPa | 0.02,G | 0.05,G | 0.05,A | ⑤ | ||||
(0~10) MPa | 0.02,SG | 0.05,SG | 0.05,A | ⑤ | ||||
(0~16 )MPa | 0.02,SG | 0.05,SG | 0.05,A | ⑤ | ||||
(0~25)MPa | 0.02,SG | 0.05,SG | 0.05,A | ⑤ | ||||
(0~40) MPa | 0.02,SG | 0.05,SG | 0.05,A | ⑤ | ||||
(0~60) MPa | 0.02,SG | 0.05,SG | 0.05,A | ⑤ | ||||
(0~100) MPa | -- | 0.1/0.2,SG | -- | ⑤ | ||||
(0~160) MPa | -- | 0.1/0.2,SG | -- | ⑤ | ||||
(0~250) MPa | -- | 0.1/0.2,SG | -- | ⑤ | ||||
G=gauge pressure; SG=sealed gauge pressure; A=absolute pressure;
temperature range to ensure accuracy: ①(20±5)℃, ②,③(0~50)℃; ④ Compared with glass, ceramic, silicon, room temperature Non-corrosive gas compatible with vulcanized silicon rubber, nickel, gold, aluminum and other materials; ⑤liquid, gas or vapor compatible with 316 stainless steel | ||||||||
High Precision Portable Multifunction Calibrator 70Mpa Digital Pressure Pump Calibrator
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