application
The product is suitable for measuring the pressure and vacuum of non viscous, non crystalline, and non corrosive gas liquid media. Widely used in industries such as petroleum, chemical, chemical fiber, metallurgy, power plants, pharmaceuticals, food, etc; The shell adopts an airtight structure, which can effectively protect the internal components from environmental pollution invasion.
technical parameter
Nominal diameter:φ 98 φ 100 φ one hundred and fifty
Accuracy level: φ 98~ φ  1501.0 level, 1.6 level
Measurement range: -0.1~0~0.1 ····· 160MPa
Or other equivalent pressure vacuum range
Environmental temperature: -40C~70C
-40C~80C medium temperature: When the ambient temperature deviates from 20C5C during use, the instrument's indication error shall not exceed 0.04%/C.
Process connection: D40~D98 M20X1.5  G1/2 PT NPT(customized according to user requirements) D100~P150M20X1.5 (customizable according to user requirements)
Pressure sensing element:<10MPa C-type tube
≥ 10MPa spiral tube
Liquid receiving material: copper alloy
Case material: 304SS (316SS optional) Instrument glass  φ 100 φ one hundred and fifty
Flat glass (safety glass optional)
Other polycarbonates
Protection level: IP65, IP66
option
Diaphragm chemical seal
Dual range dial
Instrument liquid filled (glycerol, glycerol aqueous solution, silicone oil, fluorine oil, etc.) Radiator (can adapt to higher medium temperatures)