Customization: | Available |
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After-sales Service: | 3 Years |
Warranty: | 12 Months |
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Overview
QDB108 Intelligent Digital Pressure Gauge 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, easy debugging, safe, reliable etc. So they have been widely used in hydro-power, water, petroleum, chemical, mechanical, hydraulic and other industries to measure and display the pressure of the fluid medium.
Features
Technical Data | |
Product code | QDB108 |
Designation | Digital Pressure Gauge |
Measuring range | -1...1000bar |
Measuring principle | Diffused silicon piezoresistive sensor |
Accuracy @ 25°C typ. | ≤ ± 0.5 % FSO BFSL |
Power Supply | 9V lithium battery |
Pressure connections | G1/4" m; G1/2" m; 1/4" NPT m; 1/2" NPT m, M20*1.5 |
Ambient temperature | -20°C ... +70°C |
Medium Temperature | -25°C ... +80°C |
Enclosure Material | ABS/ Stainless steel |
Pressure port | Stainless steel 304/316 |
Protective class | IP65 |
Media wetted parts | pressure port, diaphragm |
Diaphragm | Stainless steel 316 |
Operational life of battery | min. 2000 h with permanent operation |
Pressure type | Gauge/absolute/sealed |