Portable Pressure Instrument Rapid Verification and Calibration Device

Product Overview:

The IQS800-X Portable Pressure Instrument Rapid Verification Device is an electrically controlled, thought-operated pressure calibration device that allows pressure calibration engineers to control pressure rise, fall, and stop operations through their own thought processes. This product has been applied for a national invention patent. Designed to meet actual calibration needs, it simplifies cumbersome pressure calibration procedures, saves calibration time, and improves work efficiency. It replaces traditional manual and fully automatic pressure generation methods with an innovative, user-friendly design that enables one-button control of pressure rise, fall, and stop operations—a new type of automatic rapid pressure generation device.

It is suitable for calibrating and value transfer of pressure instruments such as dial pressure gauges, digital pressure gauges, pressure transmitters, differential pressure transmitters, pressure controllers, pressure switches, tire pressure gauges, oil-free pressure gauges, GMP differential pressure instruments in the pharmaceutical industry, hospital negative pressure suction vacuum gauges, acetylene pressure reducers, and furnace negative pressure gauges in power plants.

Main Features:

1. Built-in automatic pump for rapid pressure generation, no external air source required;

2. Simple operation,随心所欲的控制目标压力;

3. Stable pressure control,快速读数;

4. Built-in filter, gas-liquid separator, and one-button排污 for multiple protections, easily handling even heavily contaminated instruments under test;

5. Quick pressure interfaces for convenient and rapid installation and removal of pressure instruments;

6. Safe, reliable, and durable.

Medium Source:

Using water or air as the medium for the pressure generator (pressure source), the innovative design allows direct use of tap water or purified water. The medium source is广泛, convenient, and clean, allowing direct排污 without fear of dirt or clogging. This is particularly advantageous for secondary calibration of pressure instruments used in harsh environments in industries such as petroleum, chemical, and construction. After each use, the medium is directly discharged without recycling, ensuring the calibration bench remains clean.

Industries of Use:

Suitable for industries including power, nuclear power, high-speed rail, metallurgy, petroleum, chemical, electrical construction, petrochemical construction, military, aviation, aerospace, shipbuilding, aircraft maintenance, gas fields, oil fields,计量 (institutes), third-party testing agencies, higher education teaching, factories, mines, enterprises, and pressure instrument manufacturers. It provides pressure generation devices for pressure instrument verification, calibration, and teaching research, improving pressure verification efficiency and representing an innovation in pressure calibration models.

Technical Parameters:

1. IQS800M Micro-Pressure Generation Range: (-2.5-2.5) kPa or (-40-40) kPa

Adjustment Resolution: 0.1Pa

Stability: 0.01Pa

Working Medium: Air

Power Supply Mode: Built-in rechargeable battery with power display

Charging Mode: AC220V power supply, DC12V3A adapter charging

Pressure Generation Speed: Adjustable rise and fall rates

Operation Mode: One-button control of pressure rise, fall, and stop,随心所欲的控制所需目标压力

Workstations: 2 M20×1.5  internal thread quick-connect pressure interfaces

Portability: Portable dustproof, waterproof, and shock-resistant aviation material case

Industry Applications: Power plant furnace positive and negative pressure verification; Mercury sphygmomanometer verification; Calibration and verification of micro differential pressure gauges in计量 and calibration industries

Dimensions: 365mmX269mmX151mm

Weight (approx.): 8kg

2. IQS800P Air Pressure Generation Range: (-0.098-0) MPa or (-0.095-0.6) MPa or (0-1) MPa or (0-2.5) MPa

Adjustment Resolution: 0.1Pa

Stability: 0.01kPa

Working Medium: Air

Power Supply Mode: Built-in rechargeable battery with power display

Charging Mode: AC220V power supply, DC12V3A adapter charging

Pressure Generation Speed: Adjustable rise and fall rates

Operation Mode: One-button control of pressure rise, fall, and stop,随心所欲的控制所需目标压力

Workstations: 2 M20×1.5  internal thread quick-connect pressure interfaces

Portability: Portable dustproof, waterproof, and shock-resistant aviation material case

Industry Applications: Calibration and verification of pressure instruments in计量 and calibration industries; Hospital negative pressure suction vacuum gauge verification

Dimensions: 457mmX370mmX184mm

Weight (approx.): 8kg 

3. IQS800H Hydraulic Pressure Generation Range: (0.1-6) MPa or (1-25) MPa or (1-60) MPa

Adjustment Resolution: 0.001kPa

Stability: 0.01kPa

Working Medium: Water

Power Supply Mode: Built-in rechargeable battery with power display

Charging Mode: AC220V power supply, DC12V3A adapter charging

Pressure Generation Speed: Adjustable rise and fall rates

Operation Mode: One-button control of pressure rise, fall, and stop,随心所欲的控制所需目标压力

Overpressure Protection: Upper limit pressure control and overpressure protection

Workstations: 2 M20×1.5  internal thread quick-connect pressure interfaces

Pressure Stabilization Control: Automatic pressure stabilization system design

排污 Function: Automatic排污 (anti-clogging)

Carrying Method: Portable dustproof, waterproof, and shock-resistant aviation material case

Industry Applications: Calibration and verification of pressure instruments in计量 and calibration industries

Dimensions: 457mmX370mmX184mm

Weight (approx.): 10kg