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Portable Rapid Pressure Gauge Calibrator
The IQS800-X Portable Rapid Verification Device for Pressure Instruments is an electronically controlled mind-regulated pressure calibration unit. It enables pressure regulation modes including pressure rise, fall and hold, controlled directly by the conscious intent of the calibration engineer. A national invention patent application has been filed for this product.
Developed to meet practical calibration requirements, it streamlines cumbersome pressure calibration workflows, cuts verification time and improves work efficiency. Breaking away from both traditional manual pressure generation and conventional fully automatic pressure generation methods, it is an innovative new rapid automatic pressure generator featuring mind-based control, an original design, intuitive operation, and one-touch control for pressure rise, fall and hold functions.


Product detail

Product Overview

The IQS800-X Portable Rapid Verification Device for Pressure Instrumentsis an electronically controlled mind-regulated pressure calibration system. It enables pressure regulation modes — including rise, fall and hold — controlled directly by the conscious intent of the calibration engineer. A national invention patent application has been filed for this product.
Developed to address practical calibration needs, it simplifies cumbersome pressure calibration workflows, reduces verification time, and improves work efficiency. Departing from both traditional manual pressure generation and conventional fully automatic pressure generation methods, this innovative new rapid automatic pressure generator adopts mind-based control, features an original design for intuitive operation, and supports one-touch pressure control for rise, fall and hold functions.

Scope of Application

This pressure generation device is designed for the calibration and value transfer of pressure instruments, including:

  • Analog pressure gauges

  • Digital pressure gauges

  • Electric contact pressure gauges

  • Pressure transmitters

  • Differential pressure transmitters

  • Pressure controllers

  • Pressure switches

  • Tire pressure gauges

  • Oil-free pressure gauges

  • GMP differential pressure instruments for the pharmaceutical industry

  • Vacuum gauges for hospital negative-pressure inhalers

  • Acetylene pressure regulators

  • Furnace negative-pressure gauges for power plants

Key Features

  1. Built-in automatic pumpfor rapid pressure generation — no external air source required

  2. Simple operation— control target pressure freely and intuitively

  3. Stable pressure controlwith fast readout response

  4. Multiple protection functionsincluding built-in filter, gas-liquid separator and one-touch blowdown — easily handles even heavily contaminated test instruments

  5. Quick-pressure connectorsfor fast, convenient installation and removal of pressure instruments

  6. Safe, reliable and durableconstruction

  7. Power supply:Built-in rechargeable battery with battery level indicator

  8. Charging mode:AC 220V power supply, DC 12V 3A adapter charging

  9. Pressure rate:Adjustable pressurization and depressurization speeds

  10. Operation mode:One-touch pressure control for rise, fall and hold — control target pressure at will

  11. Working ports:2 × M20×1.5 female-thread quick-connect pressure ports

  12. Stabilization control:Automatic pressure stabilization system design

  13. Blowdown function:Automatic blowdown design

  14. Portable design:Dust-proof, water-proof and impact-resistant aerospace-grade carrying case

Pressure Medium

Water or air is used as the medium for the pressure generator (pressure source). An innovative design allows direct use of tap water or purified water — the medium is widely available, easy to source, and clean. Contamination can be directly discharged without fear of clogging or fouling. 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 calibration bench remains clean at all times.

Industries Served

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 verification efficiency — representing an innovative new paradigm in pressure calibration.

Model Selection

表格
Product NamePortable Rapid Verification Device for Pressure Instruments

ModelIQS800MIQS800PIQS800H
Pressure Range(-40 ~ 40) kPa(-0.095 / 0 ~ 6) MPa(0 ~ 60) MPa
Stability0.1 Pa0.01 kPa0.1 kPa
Working MediumAirAirWater or Oil
Dimensions365 × 269 × 151 mm457 × 370 × 184 mm457 × 370 × 184 mm
Weight8 kg8 kg10 kg

II. Portable Intelligent Automatic Pressure Calibrator

Product Overview

The Portable Intelligent Automatic Pressure Calibrator(Measuring Instrument Type Approval Certificate No.: 2017F717-33) features a built-in automatic pump, built-in pressure modules, and a built-in rechargeable lithium battery. It enables fully automatic verification of pressure gauges, pressure transmitters, pressure switches and other pressure instruments.
Equipped with comprehensive task management functions, it supports test instrument information management, calibration process parameter setting, automatic calibration execution, automatic data analysis, rapid storage of calibration results, data upload and task download.

Main Technical Specifications

  1. Built-in fully automatic pressure source— set pressure and generate automatically

  2. Built-in multiple high-precision pressure modules

  3. Built-in HART function— can replace HART handheld communicators for calibrating HART pressure transmitters

  4. Built-in rechargeable lithium battery— operating time no less than 48 hours

  5. Built-in electrical signal measurement— provides 24V output and current / voltage measurement for fully automatic verification of pressure switches

  6. Built-in filter and gas-liquid separator— effectively filters impurities from test instruments

  7. Compact designfor easy portability

  8. Automatic leak detectionwith leak alarm function

  9. 7-inch LCD touchscreenfor simple operation

  10. 12 selectable pressure units:Pa, kPa, MPa, psi, bar, mbar, inH₂O, mmH₂O, inHg, mmHg, kgf/cm², etc.


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