Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Description Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
Differential pressure gauges are widely used to measure the pressure of fans and blowers, filter resistance, wind speed, furnace pressure, orifice plate differential pressure, bubble water level and liquid amplifier or hydraulic system pressure, etc. It is also used for air-gas ratio control in the combustion process. and automatic valve control, as well as blood pressure and respiratory pressure detection in healthcare equipment. Medical and health, microelectronics, aerospace, environmental engineering. Bioengineering, pharmaceutical, building intelligence, HVAC, food and beverage, precision electronic processing, etc.
Detailed Images Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
Features Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
The shell of this product is made of aluminum precision casting, and the magnetic screw rod mechanism in the watch fundamentally eliminates the friction caused by the rotation of the gears. The table does not need to be filled with liquid. It has excellent anti-vibration and anti-shake performance. Excellent resistance to overload pressure, can measure positive pressure, negative pressure or gauge pressure. Over 81 measuring ranges, minimum 30pa, maximum 10kpa. A variety of free and flexible installation methods.
Specifications Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
| Item | hot digital differential pressure gauge |
| Gauge Size | 4"dia. x 2-3/16"deep. |
| Accuracy | ±2% of Full scale ( ± 3% on 0,-100Pa,-125Pa,100mm and ± 4% on -00,-60pa,-6mm ranges) |
| Range available | -20 inHg to 15 psig, (-0.677 bar to 1.034 bar) |
| Over pressure | Relief Plug opens at approximately 25psig(1.72bar) standard gauges only |
| Temperature Limits | 20- 140 °F(-6.67 to 60°C) |
| Mounting Orientation | Diaphragm in vertical position , cousult factory for other position . |
| Process connection | 1/8”NPT ,dupliate high and low pressure taps –one pair side and one pair back . |
| Standard Gauge accessories | include two 1/8”male NPT plugs for duplicate pressure taps, two 1/8”male NPT pipe thread to Rubber tubing adapters, and three flush mounting adapters with screws. |
Dimension Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
Pressure Range Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
| Common Range | Customized Range | |||
| 0 – 30Pa | 0 – 400Pa | 0 – 2.5KPa | 0 – 30KPa | -1~0~1KPa |
| 0 – 60Pa | 0 – 500Pa | 0 – 3.0KPa | -15~0~15Pa | -2~0~2KPa |
| 0 – 100Pa | 0 – 600Pa | 0 – 5.0KPa | -30~0~30Pa | -3~0~3KPa |
| 0 – 125Pa | 0 – 750Pa | 0 – 8.0KPa | -60~0~60Pa | -4~0~4KPa |
| 0 – 200Pa | 0 – 800Pa | 0 – 10KPa | -125~0~125Pa | -5~0~5KPa |
| 0 – 250Pa | 0 – 1KPa | 0 – 15KPa | -250~0~250Pa | -10~0~10KPa |
| 0 – 300Pa | 0 – 2KPa | 0 – 25KPa | -500~0~500Pa | |
Selection Guide Mechanical micro differential pressure gauge for air clean room negative wind pressure gauge
FAQ
A:We will contact you as soon as possible but within 12 hours
Q: Can I get some samples?
A: Yes, Sample order is available for quality check and market test. But you have to pay the express cost.
Q: How soon can you arrange your production?
A: Once getting your product confirmation and receiving the prepayment, the production will be started immediately.
Q: What's delivery time?
A: It usually takes about 3-5 working days for small order and 10-15 days for big order.
Q:How do you control your quality ?
A: Three inspection steps(of original, production, and finished goods) + good warranty service(1 year free to change a new one without any human damage factors).
Q: What certificates do you have ?
A:ISO9000, CE, Explosion-proof certification, RoHs ready. And before the delievry of goods, quality and safety inspection certification issued by third parts also can be offered.
Q:Could I visit your factory?
A:Very welcome! Fly to Xian Yang air port. It was a big pleasure for us.
Q: What's your warranty terms?
A: We offer 12 months warranty time.
Q:can you provide OEM & Customized service?
A:Yes, OEM and ODM are both available, we have the professional R&D dept which can provide professional solutions for you.