Specifications
liquid filled digital differential pressure gauge1 professional manufacturer
2 quick shipment
liquid filled digital differential pressure gauge
Description of liquid filled digital differential pressure gauge
Wise digital differential pressure gauge adopts HT serie piezoresistive silicon oil-filled sensing element as the signal measuring element. It adopts ASIC (special-purpose integrated circuit) design, utilizes the stainless steel isolated medium to ensure the long life of products. Has performance of high precision and good stability.
Digital differential pressure gauge is a real medium isolated, moisture-proof digital differential pressure gauge to measure the non-corrosive gas and liquid, has high reliability and stability, adopts the special-purpose integrated circuit design. The structure adopts the miniature design of HT serie silicon piezoresistive sensor, using the stainless steel isolated medium and has no moving parts to ensure long life.
The two gauges adopt 18 mm (0.71 ") high LCD digital display, can eliminate the speculating errors when take readings, display zeroing is simply done by pushing a button. The auto-off function will display the pressure readings for 1-15 minutes (optional) before the unit automatically shutting off, to prolong the battery life.
Features of liquid filled digital differential pressure gauge
1 Measurement range: -0.1~100MPa
2 Measuring 4 digits 18 mm (0.71 inch) LCD display
3 Accuracy: 0.25%FS
4 Battery: 9V alkaline
5 Battery Life: 2 years in power-saving mode
6 Optional 1-15 minutes auto-off function
7 Has the peak maintained and continuous reading function
8 Users can choose range units: pound, bar, kg/cm², kpa, mpa
Applications of liquid filled digital differential pressure gauge
1 liquid, gas which is compatible with 316L stainless steel
2 Applicable to liquid level measurement and control in the field of petroleum, chemical, power plants, urban water supply, hydrologic exploration
Performance Specification
Measurement Range | YDZ04: -0.1~0…100MPa | YDZ05: 0~1…2MPa |
Permitted Overload | 1.5X rated pressure or 110Mpa,which is less | the pressure on the both ends ≤5X the rated pressure or 4MPa, which is less |
Accuracy | ±0.25%(typical) ±0.5%(max) | |
Long-term Stability | ±0.2%F.S/year | |
Operating Temperature Range | -1°C~49°C | |
Power Supply | 9V alkaline battery | |
Battery life | 2 years in power-saving mode | |
Shell Dimension | 67×116mm | |
Shell Material | ABS, Stainless steel 1Cr18Ni9Ti | |
Diaphragm Material | 316L | |
Pressure Connection | N1/4~18NPT | |
About Us:
Xi'an Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer Mr Tian has more than 30 years on this area, he is one of the engineers who introduced the Rosemount technology. We specializing in developing high precision pressure transmitter and pressure gauges. And we also develop temperature transmitter, level transmitter, densitometer etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
If you need this liquid filled digital differential pressure gauge , please visit the website
Katherina Wang