The SI-D2000 Differential Pressure Gauge is an economical means of measuring the pressure difference between two independent pressure sources. For use in process monitoring or control where small migration of process media is allowed. Suitable for hydraulic fluids, non-corrosive applications, and some air and gas applications.
Features
- OEM manufacturer
- Magnetically driven helical scroll mechanism fundamentally eliminates friction caused by gear transmission.
- The meter does not need to be filled with liquid.
- Non-inertial, drift-free pointer movement.
- There is essentially no lag.
- Excellent anti-vibration and anti-jitter performance.
- Measure positive, negative or differential pressure.
- 81 ranges, minimum 0-30Pa, maximum 0-80KPa.
- 2 sets of pressure connections (side back) + 3 installation methods = free and flexible application.
- Good accuracy and reasonable price
SI-D2000 Differential Pressure Gauge technical parameters
| Ambient temperature: | -70 ~ 60 ℃ |
| Rated pressure: | -68 ~ 103KPa |
| Overpressure: | The rubber overpressure plug is punched open at about 172KPa. |
| Process connection: | High pressure and low pressure holes are 1/8″ spinal canal threads, two groups (one each for side and back) |
| Housing material: | Die-cast aluminum, main body and aluminum chromate parts after 168-hour salt bath test, the outer final coating is dark gray. |
| Accuracy: | ± 2% FS at 21 ℃ (-125PA; 2% for 250PA, -60PA, 2%) |
| Standard accessories: | 2 1/8NPT plugs, 2 1/8″ threaded rubber pipe joints, and 3 recessed mounting screw clamps with screws (also MP and HP options table, fixed with mounting rings and retaining rings) Device to replace the above 3 screws ) |
Common range for differential pressure gauge
| -30Pa~30Pa | 30Pa | -60~60Pa | 0~60Pa |
| -125~125Pa | 125Pa | -200~200Pa | 200Pa |
| -250~250Pa | 250Pa | -500~500Pa | 500Pa |
| -750~750Pa | 750Pa | -1K~1KPa | 1KPa |
| -2K~2KPa | 2KPa | -2.5K~2.5KPa | 2.5KPa |
| -3K~ 3KPa | 3KPa | -5K~5KPa | 5KPa |
| -6K~6KPa | 6KPa | -10K~10KPa | 10KPa |
| 0~20KPa | 0~25KPa | 0~30KPa | -8KPa~8KPa |
Differential Pressure Gauge Featured Functions
Measure positive pressure:
Use tubing to connect the pressure source to one of the two high-pressure holes and seal the unconnected high-pressure hole to vent one or two low-pressure vents.
Measure negative pressure:
Use a pipe to connect the low-pressure source to one of the two low-pressure holes and seal the unconnected low-pressure hole to vent one or two high-pressure vents.
Measure Differential pressure:
Use a pipe to connect the higher of the two high pressure sources to the lower of the two low pressure sources. And seal the unconnected outlet holes.
Applicaitons
Our SI-D2000 Differential Pressure Gauge is suitable for use with air, or compatible non-corrosive gases. Application scenarios include:
- Pharmaceutical factory;
- Electronic clean room;
- Purify air conditioner;
- Operating room;
- Blower pressure measurement;
- Breeding etc.
More Differential Pressure Measurement
Our SI-D2000 Differential Pressure Gauge from Sino-Inst is economical and reasonable in price and easy to use. It avoids problems such as liquid evaporation, freezing and the need for horizontal correction of liquid differential pressure gauges during measurement.
We also supply Series 2000 Magnehelic® differential pressure gauges. Differential Pressure Gauge is widely used to monitor fan outlet static pressure, filter resistance, measure wind speed, ventilation status, and measure the differential pressure on both sides of the orifice plate. It is also used in the bubble liquid level measurement system to monitor liquid level and monitor the mixing control ratio of gas and air. Monitor blood pressure, respiratory pressure, etc. in medical equipment and devices.
Note that the Differential Pressure Gauge can be used with hydrogen, but a Buna-N diaphragm must be selected when ordering, and the working pressure should be 35 psi.
If you need to purchase Differential Pressure Gauge, or have related technical questions, please feel free to contact us.
Differential Pressure Gauge for Low-Cost Pressure, Differential Pressure Measurement
The SI-D2000 Differential Pressure Gauge is an economical means of measuring the pressure difference between two independent pressure sources. For use in process monitoring or control where small migration of process media is allowed. Suitable for hydraulic fluids, non-corrosive applications, and some air and gas applications.
Product SKU: SI-D2000 Differential Pressure Gauge
Product Brand: Sino-Inst
Product Currency: USD
Product Price: 49
Price Valid Until: 2029-09-09
Product In-Stock: InStock
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