Vacuum Digital Pressure Gauge
PT118 digital pressure gauges intelligent high precision hydraulic vacuum pressure gauge sensor is a fully electronic structure, using the battery power supply, easy to install on site. The front end uses a high-precision diffusing silicon sensor, the output signal is amplified by the high-precision, low-temperature drift amplifier, and sent to the high-precision A / D converter, which is converted into digital signals that can be processed by the microprocessor. After computing processing, the actual pressure value is displayed by the LCD.
The battery power supply digital display pressure gauge is flexible to use, simple to operate, easy to debug, safe and reliable. Widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries, the pressure of fluid media measurement display
Description
Features
1. Large measurement range, intelligent, high precision.
2. Large-screen LCD display with high resolution, ignoring value errors. 3. Choice of five engineering units: psi, bar, kpa, kg/cÿ Mpa.
4. Micro power consumption, can work for more than 1 year, and can work continuously for 2000 hours.
5. High precision, high stability, high reliability, strong anti-interference ability.
6. It is suitable for pressure measurement of various gases and liquids compatible with stainless steel.
Application
Widely used in hydropower, tap water, petroleum, chemical, machinery, hydraulic and other industries to measure and display the pressure of fluid media
Product Description
PT118 series precision digital instruments are fully electronic, powered by batteries, and easy to install on site. The front end adopts a high-precision diffused silicon sensor, and the output signal is controlled by a high-precision, low-temperature drift amplifier.
It is amplified and processed, sent to a high-precision A/D converter, converted into a digital signal that can be processed by the microprocessor, and after calculation and processing, the actual pressure value is displayed on the LCD display.
Technical Parameters
Pressure Range: -0.1~0-0.02~100MPa
Combined Accuracy: ±0.1%±0.2%±0.5%
Diaphragm Material: 17-4 PH with anti-abrasive coating,other coating available
Overload Capacity: 1.5 times rated pressure
Display Method: 0.56" Nixie Tube
Indication Range: -1999～9999
Power Supply: 3V (2 AAA batteries)
Process Connection: 1/2-20UNF,M14×1.5,M18×1.5,M22×1.5
Response Time: ﹤30mS
Diaphragm Temp: 400℃
Electrical Temp.: -20℃～80℃
Waterproof Degree: IP65
Mounting Torque: Max.40N.m
RH: ≤80%
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