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


