MY-GJ100-QZD Portable Automatic Pressure Calibration Instrument

Detailed information on portable automatic pressure calibrator:

MY-GJ100-QZD Portable Automatic Pressure Calibration InstrumentIt can seamlessly switch between on-site and laboratory settings, greatly improving the work efficiency of metrology and testing engineers, and is widely used in fields such as power, petroleum, chemical, pharmaceutical, metrology, metallurgy, biology, food, transportation, and automotive manufacturing. The fully automatic pressure calibrator (portable) adopts PP safety protection box, internal steel lining structure, shoulder bag design, fully intelligent control, modular integration, integrating pressure generation, pressure control, testing, data acquisition, and data processing. The pressure generation and measurement unit is placed inside the box, with a large capacity rechargeable battery and a high-definition 7-inch color touch screen. It can help workers quickly and efficiently complete the calibration of various process instruments such as pressure gauges, pressure transmitters, pressure sensors, pressure switches, etc. The fully automatic pressure calibrator adopts fully intelligent control, standardized design, and modular integration to form a fully functional, flexible, professional and efficient portable pressure calibrator. Considering the on-site usage environmentMY-GJ100-QZD Portable Automatic Pressure Calibration InstrumentSpecial designs have been made for the portability, instrument interface, and air circuit protection of. jpg, which can help workers quickly and safely complete the calibration work of pointer instruments, especially pressure transmitters, pressure switches, and other instruments on industrial sites, easily changing the traditional time-consuming and laborious characteristics of on-site calibration.

Product features of portable automatic pressure calibrator

1. Compliant with national calibration regulations, it can calibrate general pressure gauges, precision pressure gauges, digital pressure gauges, pressure switches, pressure sensors, pressure transmitters, I/P controllers/locators, barometers, pointer type general pressure gauges, pointer type precision pressure gauges and other pressure instruments. The portable automatic hydraulic calibrator has RS-232 or RS-485 interfaces, can communicate with the upper computer, transmit real-time measurement data to the calibration software, record data, generate tables automatically, calculate errors automatically, and store and print calibration data.

2. Built in pressure module, can be externally connected to any range pressure module;

3.10 inch touch screen display, icon based management menu, Chinese and English operation interface;

4. Display of measurement value digits: 4, 5, or 6 digits are optional;

5. Task management function, capable of downloading verification tasks and uploading and storing data;

6. Fast storage, with a storage capacity of over 200 pieces of detection data for the tested table;

7. Support the input of parameters for the tested instrument and the setting of calibration process parameters;

8. The verification process can perform data analysis, calculation, and automatic identification of errors;

9. Form verification record formats and certificates that comply with national verification regulations or user requirements;

10. The pressure control method adopts high-precision control valves and fully automatic intelligent control mode, which can quickly increase and decrease pressure and achieve instant stability;

11. Equipped with a large capacity rechargeable lithium battery for power supply, with a working time of no less than 8 hours;

12. Equipped with misconnection protection function to prevent circuit damage;

13. Verifiable pressure transmitter;

14. Pressure unit: PSI、inH20、inHg、mbar、bar、mmH2O、mH2O、mmHg、mHg、kgf/cm 、hpa、Pa (KPa)、kPa (MPa) Cycle between units.

15. Pressure interface: Equipped with two ultra fast output ports M20 * 1.5 (built-in filtering structure).

Technical specifications of portable automatic pressure calibrator:

1. Built in automatic pressure source, with a maximum air pressure of -0.095-6MPa; Hydraulic pressure: 0-60MPa

2. Intelligent interaction technology;

3. The highest accuracy level can reach 0.05/0.02;

3. It can be independently charged with an external battery, and the battery powered version can work and standby for 8 hours

4. The product is designed with a built-in sewage outlet filter.

5. Pressure range: Hydraulic: 0-6Mpa 0-10Mpa 0-15Mpa 0-20Mpa 0-25Mpa 0-30Mpa 0-40Mpa 0-60Mpa (For more ranges, please contact customer service)

Micro pressure ± 10kpa, ± 30kpa ± 40kpa ± 60kpa 0-100kpa 0-250kpa 0-300kpa 0-400kpa 0-600kpa (contact customer service for more ranges)

Air pressure: -95-1.0Mpa -95-1.6Mpa -95-2.0Mpa -95-4.0Mpa 0-95-6Mpa (contact customer service for more ranges)

6. Communication interface for external rear pressure module

7. Pressure interface: ultra fast connector M20 * 1.5 with two pressure output ports

8. Measuring medium: clean air

9. Accuracy: Pressure 0.05% F • S, 0.02% F • S Voltage and current: ± (0.01% R.D+0.005% F • S)

10. Operating temperature: 0-50 ℃

11. Dimensions: 455 × 345 × 215 (length × width × height mm)

12. Instrument weight: 16kg

Precautions for portable automatic pressure calibrator:

1. Avoid using the equipment in environments with corrosive gases and dust particles.

2. All handles and connectors must not be operated with excessive force; After prolonged use, apply an appropriate amount of lubricating grease to the threaded part.

3. If the pressure measuring medium is contaminated, please replace it in a timely manner; The liquid level should be within 3/4 of the storage cup.

4. During transportation, tighten the cap of the storage cup, and when measuring pressure, loosen the cap of the storage cup by 2 turns and let it breathe.

When there is pressure output, do not press down on the quick connector pressure ring to prevent the instrument from flying out and injuring people.

6. When the following conditions occur, the system will automatically end the control and force a reset:

1) The preloading time exceeds 1 minute and the pressure does not reach 0.1MPa

2) The pressure drops by more than 2MPa instantly during pressurization.

3) The boosting time has exceeded 2 minutes but has not reached the set value

4) When the booster pump reaches the end point

Note: The range, quantity, and accuracy of the standard digital pressure module can be selected and expanded according to the actual requirements of the user.