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Rectangular diaphragm pressure gauge
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Product Details
Place of Origin | Shaanxi, China | Brand Name | Yunyi | |
Model Number | YEJ-101 |
Rectangular diaphragm pressure gauge
Corrugated cardboard boxes outer and foam paper inner packing size: 4x5x14cm
Product Description
Rectangular diaphragm pressure gauge
Description:
EJ-101 type rectangular diaphragm pressure gauge for boiler ventilation equipment copper alloys can not afford to erosion and neutral, non-hazardous gas explosion micro pressure and negative pressure measurements .YEJ-121 rectangular electric contact diaphragm pressure table.
Technical Parameters:
positive pressure | negetive pressure | positive negative pressure |
0~250 0~400 0~600 0~1000 0~1600 0~2500 0~4000 0~6000 0~10000 0~16000 0~25000 0~40000 | -250~0 -400~0 -600~0 -1000~0 -1600~0 -2500~0 -4000~0 -6000~0 -10000~0 -16000~0 -25000~0 -40000~0 | -120~+120 -200~+200 -300~+300 -500~+500 -800~+800 -1200~+1200 -2000~+2000 -3000~-+3000 -5000~-+5000 -8000~+8000 -12000~+12000 -20000~+20000 |
Weight: 2kg (101 type), 2.5kg (121 type)
Electrical Specifications: (YEJ-121 type)
Setting error: less than 2.5% of full scale
Bit-type output contact capacity: AC non inductive load 3A 220V
Power supply: AC 220V
Power consumption: less than 5W
Pressure port: φ8 (equipped with an inner diameter of φ6 hose)
Company Profile

Xian 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 experience on this area, and he is one of the engineers who introduced the Rosemount technology. We are specialized in developing pressure transmitter, etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
Contact Us
- Xi'an Yunyi Instrument Co., Ltd.
- Contact nameSunny Zhang Chat Now
- Phone86-29-88812007
- AddressNo. 309, Building A, Ronghe Bldg., No. 218, Huancheng West Road
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