The IQS-FP Rapid Verification & Calibration System for Pressure Instrumentsis a pressure calibrator optimized for metrology calibration technicians. The complete system consists of a high-pressure gas generation device and a rapid pressure instrument verification bench. It is an automatic pressure verification device featuring automatic pressure generation, stable pressure control and simple operation.
It significantly improves efficiency when verifying pressure instruments such as pressure gauges, pressure transmitters and pressure switches. With a streamlined user interface that enables intuitive operation, it represents an innovative new pressure verification mode. It has been widely adopted by metrology institutes and received consistent positive feedback from users.
I. High-Pressure Gas Generation Device
Product Overview
The IQS700 High-Pressure Gas Generation Deviceis a pressure generator capable of producing high-pressure gas up to 30 MPa. It is designed for both laboratory and on-site high-pressure gas calibration applications, such as verifying gas regulators, oxygen inhalers, tire pressure gauges, high-static-pressure differential pressure gauges and pressure instruments.
It can also serve as a gas generation source in the laboratory, connectable to any calibration standard instrument to form a complete calibration setup for metrological calibration and verification services.
Technical Parameters
Pressure generation range:(0 ~ 30) MPa
Rapid pressurization:3 MPa/min
Built-in gas storage tankfor sustained output under load
Overpressure protection and filtration protection
Built-in automatic pumpfor automatic pressure generation — no booster system required
Dual gas output ports
Single-cycle gas pressure output
Flow control valvefor regulating output gas flow
Upper/lower limit settingwith automatic start/stop pressure replenishment
II. Rapid Pressure Instrument Verification Bench
Product Overview
The IQS800-1uses air as the medium for the pressure generator (pressure source). The medium is clean and can be directly discharged without fear of contamination or clogging. This is particularly advantageous for secondary calibration of pressure instruments used in harsh environments in industries such as petroleum, chemical and construction.
The medium is discharged after each use without recirculation, ensuring the verification bench remains clean at all times.
It is suitable for industries including electric power, nuclear power, high-speed rail, metallurgy, petroleum, chemical, power construction, petrochemical construction, military, aviation, aerospace, shipbuilding, aircraft maintenance, gas fields, oil fields, metrology institutes / bureaus, third-party testing institutions, higher education institutions (teaching), factories, mines and enterprises, and pressure instrument manufacturers.
It provides pressure generation solutions for pressure instrument verification, calibration, teaching and research, improving pressure gauge verification efficiency — representing an innovative new paradigm in pressure calibration.
Technical Parameters
Pressure control range:(0 ~ 6) MPa, equipped with pressure regulation device
Five side-by-side quick-pressure portsfor convenient reading during pressure instrument verification, each with an independent shut-off valve
Single-cycle gas circuit design— used gas in the pipeline is directly discharged
Built-in gas-liquid separator and gas filter— effectively filters oil contamination and impurities from test pressure gauges
Pressure setpoint input and regulation function— quickly input the required pressure value; combined with pressure control valve and fine adjustment device, enables rapid verification of pressure instruments
Overpressure protection and automatic blowdown functions
Customizable step-down pressure output
