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Beijing Hengsheng Weiye Technology Co., Ltd
Home>Products>YH800 Intelligent Digital Pressure Calibration Instrument (Desktop)
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    010-80766190
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    5th Floor, Building 3, No. 9 Heying Road, Changping Park, Zhongguancun Science and Technology Park, Changping District, Beijing
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YH800 Intelligent Digital Pressure Calibration Instrument (Desktop)
Product description: YH800H digital pressure calibrator is a powerful professional pressure calibrator that can measure pressure, current, voltage, te
Product details
YH800H digital pressure calibrator is a powerful professional pressure calibrator that can measure pressure, current, voltage, temperature, switch, time and other items, and has DC24V power output function. It adopts a large segment backlit LCD display screen, which displays multiple measurement items simultaneously. It integrates the common applications of a wide range of users and also provides various additional functions, such as pressure leak detection, multiple triggering methods of pressure switches, pressure peak recording, file storage and export, etc. The human-machine interface adopts a universal navigation key design, which makes the operation of the instrument simple and convenient. It can be used to calibrate pressure (differential pressure) transmitters, pressure switches, precision pressure gauges, general pressure gauges, blood pressure monitors, pressure sensors and other pressure instruments, and can also be used for precision pressure measurement. Equipped with HART protocol, verifiableHART type transmitter

Product Features
◆ Equipped with a 4.3-inch touch color screen display
Power supply mode: large capacity lithium battery or 220V
Working hours: Over 10 hours
◆ Multiple pressure modules with different ranges can be configured simultaneously
RS232, USB interface, can communicate with the upper computer to achieve software calibration
Choose from eight units: Pa, kPa, MPa, mmH2O, mmHg, mbar, bar, and psi
◆ Equipped with zero point clearing and automatic calibration functions
◆ Can verify smart pressure transmitter with HART
◆ Suitable for calibration of pressure gauges, pressure transmitters, pressure switches, pressure sensors and other pressure instruments
Accuracy levels: 0.02, 0.05, 0.1, 0.2


Technical indicators
Pressure range: (-0.1~250) MPa
Current measurement: (0-30) mA
Voltage measurement: (0-30) V
◆ DC output: DC24V ± 0.5V
◆ Switching measurement: Trigger time from off to on/from on/off is less than 12 seconds
Electrical measurement accuracy: 0.02% F.S+0.003% RD
◆ Dimensions: (300 × 260 × 110) mm
Equipment weight: 1.5kg


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