Portable Air Pressure Pump

Portable Air Pressure Pump
Pressure measuring medium: clean air (clean and non-corrosive gas)
Operating temperature: 0~50℃
Dimensions: 387×250×160(L×W×H)
Instrument weight: 5.76kg
Pressure range: -0.095 ~ 16 MPa (each gear)
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Product Description

Description


The Portable Air Pressure Pump has the characteristics of beautiful appearance, small size, light weight, built-in pipeline, good sealing performance, stable boost, simple operation, and convenient maintenance. It is an ideal replacement product for the pressure source. Compared with traditional products, it has the advantages of quicker and more stable pressure creation, faster pressure rise, and less pressure; it is easy to carry, and it is convenient for you to calibrate pressure instruments on site or in the laboratory.


Structure


YWQ-1432S Portable Air Pressure Pump adopts three-stage booster structure, which can be used in laboratory or field environment. It adopts open and transparent design. Features. The built-in gas-liquid separator and well-designed exhaust valve effectively avoid the pollution of the pump body. The unique precision shut-off valve ensures the stability of the pressure during the calibration process. The uniquely designed M20×1.5 internal thread quick connector can complete the quick disassembly and assembly of the pressure instrument without a wrench and raw material belt. The well-designed pressure rod structure and the labor-saving pressure making process can make your calibration work more effective with less effort.

Due to the unique design of the product, it is unmatched by the hand-clamp pressure pump in terms of pressure-making efficiency, durability and sealing.


Main Feature


◆Simple structure and labor-saving operation (far less labor-saving than hand-clamp type pressure pumps)

◆Easy to carry, not easy to leak, easy to maintain

◆Not afraid of dirty, not afraid of tide

◆It can generate negative pressure

◆Can be connected with multiple range intelligent digital pressure calibrator


Application


The high-pressure Portable Air Pressure Pump adopts advanced sealing technology and is refined through a variety of processing techniques. It has a unique structure, simple structure, high reliability, labor-saving operation, rapid boost, not easy to leak, and integrates positive and negative pressures. Suitable for: food hygiene, aerospace, military industry, metallurgy, measurement and other industries to calibrate pressure transmitters, precision (ordinary) pressure gauges and other pressure instruments.

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Products Recommended

Pressure Transmitters for Industrial Pressure Measurement

Xinyi Instrument supplies pressure transmitters for process control, hydraulic systems, petrochemical plants, water treatment, HVAC, power generation and general industrial pressure monitoring. Our pressure transmitter range covers gauge pressure, absolute pressure, differential pressure, high temperature media and digital communication applications.

Choose from compact pressure transmitters, smart 3051 differential pressure transmitters, diaphragm seal models, RS485 digital pressure transmitters and high frequency dynamic pressure sensors. Standard outputs include 4-20 mA, voltage output, HART and RS485 Modbus options, with stainless steel wetted parts and custom process connections available on request.

Pressure Transmitter Parameters

Pressure Types Gauge, absolute, negative pressure, differential pressure
Measuring Range From low differential pressure to high pressure ranges up to 100 MPa, depending on model
Output Signals 4-20 mA, 0-5 V, 1-5 V, 0-10 V, RS485 Modbus, HART options
Accuracy Typical options include 0.1%, 0.2%, 0.25% and 0.5% FS
Process Connection M20 x 1.5, G1/4, G1/2, NPT and customized thread connections
Wetted Materials Stainless steel, 316L diaphragm and corrosion-resistant sealing options
Media Water, oil, gas, air, steam and compatible liquid or gas media
Applications Pipeline pressure, tank level, flow differential pressure, hydraulic pressure and automation systems

Recommended Pressure Transmitter Series

  • Xinyi YW-150 - differential pressure transmitter for stable industrial measurement.
  • Xinyi YW-3051DP - smart differential pressure transmitter for process control.
  • Xinyi YW-130 / YW-140 - compact pressure transmitters for general pressure monitoring.
  • RS485 Digital Pressure Transmitter - Modbus communication for remote monitoring systems.
  • High Temperature Pressure Transmitter - designed for hot media and demanding process conditions.
  • Siemens, Yokogawa and ABB Options - international brand transmitters available for project matching.

Pressure Transmitter FAQ

What is a pressure transmitter used for?

A pressure transmitter converts the pressure of liquid, gas or steam into a standard electrical signal for PLC, DCS, recorder or control instrument input. It is widely used for pipeline pressure, tank level, flow measurement and process safety monitoring.

How do I choose the right pressure transmitter?

Confirm the pressure range, pressure type, medium, temperature, output signal, accuracy, installation thread, electrical connection and environmental requirements. For corrosive media, high temperature or sanitary applications, diaphragm material and sealing structure are especially important.

What is the difference between gauge, absolute and differential pressure transmitters?

Gauge pressure transmitters measure pressure relative to atmospheric pressure. Absolute pressure transmitters measure pressure relative to vacuum. Differential pressure transmitters measure the pressure difference between two points and are commonly used for flow, filter and level measurement.

Can Xinyi Instrument provide customized pressure transmitters?

Yes. Xinyi Instrument can support customized pressure ranges, process connections, output signals, cable length, display options and model selection for different industrial applications.