12V power lower mounted pressure manometer digital led display
USD $70 - $85 /Piece
Min.Order:1 Piece
Xian Qin Wei Instrument Factory
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12V power lower mounted pressure manometer digital led display
1.Description
QWB130 Digital pressure manometer is electronic-structure and battery-powered, which make it very easy for on-site installation. Specifically, a high-precision piezo-resistive pressure sensor is used and the output signal is processed by the high-precision, low temperature drifting amplifier, then sent into the high-precision A/D converter to be converted into digital signal, after being computed and processed, the actual pressure value is showed on the LCD screen.
It has some benefits: flexible use, simple operation,safe and reliable etc. It is being widely used to measure and display the pressure of the fluid medium in hydro-power, water, petroleum, chemical, mechanical, hydraulic etc industries.
2.Features
Size 60mm
Stainless steel case
Large-screen LED display,
Automatically record the maximum pressure value during the measurement
Pressure on the percentage of dynamic display(the progress bar display)
5engineering units: Mpa,kpa,pa,bar,psi,,Kgf(kgf / cm2) ,
Parameter correction, correct zero and error in field application.
Pressure range already set before use
Sampling rate: 4 times/sec
Applicable to gases and liquids compatible with stainless steel
3.Specifications
Pressure range | -0.1~0~100MPa(sillion pressure sensor) 0-20Mpa(ceramic pressure sensor) | Accuracy | 0.20%,0.50%,0.1% |
Overload capacity | 200% | Pressure type | gauge pressure |
Stability | ≤0.1% /year | Battery voltage | 12V |
Display | LED | Display range | -1999~9999 |
Ambient temperature | -10℃~60℃ | Relative humidity | ≤80% |
Process connection (thread size) | G1/2”,NPT1/4”,M20X1.5 or other sizes | Interface Material | Stainless Steel |
When ordering,pls specify pressure range,accuracy,thread size and yourquantity etc.
4.Installation
QWB130 can be directly mounted in the hydraulic pipe by the mounting thread(for example G1/2”).In critical applications (such as severe vibration or shock), soft hose
is strongly recommended to connect the digital pressure gauge to reduce the effect caused
by the sever vibrations and shocks.
More models
pressure sensors,
pressure transmitters,
temperature sensors,
temperature transmitters,
flow meters,
Liquid level instruments,
Calibration equipments,
digital pressure guages etc.
They are widely used in following industries:aerospace, automobilepetroleum, chemical,metallurgy,
Paper-making, drugs manufacturing, electricpower,food, medicine, railroad and water conservationetc.
any inquiry, contact us freely.