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Products » Digital Pressure Gauge
TYY-501 Digital Differential Pressure Gauge
　　TYY - 501 digital differential pressure gauge, is a real and dielectric isolation measuring the corrosive gas and liquid moisture digital differential gauge, has high reliability and stability
Description
1.Product information
TYY - 501 digital differential pressure gauge, is a real and dielectric isolation measuring the corrosive gas and liquid moisture digital differential gauge, has high reliability and stability, and using ASIC (special-purpose integrated circuit) design. Structure using the micro silicon pressure sensor (MEMS) design, use of stainless steel isolation medium. No moving parts, to ensure long life. Stress is a stainless steel diaphragm by silicone oil is passed to the sensor. Five LCD digital display, eliminates the readings errors due to speculation. Buttons to adjust the zero, it is very simple. Before automatic shutdown, pressure readings can continuously show 1-15 minutes (optional), to save battery life.
2. Feature
Real-time measurement speed settings;
11 kinds of pressure unit conversion function;
Low power consumption, longer life;
Auto Peak record;
3. Additional features
Peak records: records of maximum and minimum values in the process of pressure measurement;
Pressure percentage indicator: Percentage scale pressure measurement values are displayed with a pointer;
The backlight setting: You can set the backlight on time according to the actual requirements, lower power consumption, increase battery life.
Signal output: RS485 communication; 4-20mA;
4. Technical Parameters
Product Name TYY-501 Digital Differential Pressure Gauge
Product Type TYY-501
Accuracy class 0.05%FS， 0.1%FS，0.2%FS，0.4%FS，0.5%FS，1.0%FS。
Pressure Range Differential Pressure：  0—100kPa--3.5MPa 
Use of the environment Ambient temperature: (0 ~ 50) ℃;
Relative Humidity: <95%;
Atmospheric pressure: (86 ~ 106) kPa;
Storage temperature: (- 20 ~ 70) ℃.
Display SFTN LCD, white backlight, 5 digit display.
Power supply 9V battery / 24VDC external power supply / 220VAC external power supply
Description: 4-20mA output from an external 24VDC power supply directly to the digital pressure gauge.
Pressure connection M20 × 1.5(Can be customized according to user needs)
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