Name: Double Needle Pressure Gauge-Pressure Gauge With Alerm Manufacturers and Suppliers China - Wholesale from Factory - Hongqi Instrument
Brand: Hongqi
SKU: 164463934

Double Needle Pressure Gauge-Pressure Gauge with Alerm

Vacuum pressure gauge based on atmospheric pressure, used to measure instruments less than atmospheric pressure. Vacuum pressure gauge is suitable for measuring the vacuum pressure of liquids and gases without explosion, crystallization, solidification and corrosion of copper and copper alloy. Widely used in gas transportation, pipeline liquid and sealed container measurement of non-corrosive, no explosion danger, no crystal, non-solidified body of all kinds of liquid, gas, steam and other media pressure size, such as a variety of industrial automatic control environment, Involved in oil pipelines, water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemical, oil Wells, electric power, ships, machine tools, pipeline air supply, vacuum equipment and many other industries

HongQi instrument Y-series Pressure Gauges: Bottom or Center Back Mount
Application: Chemical and petrochemical industries, conventional and nuclear power plants, pumps, hydro-cleaning machines, presses, engine compressors, turbines, diesel engines and refrigerating plants, food and beverage, pharmaceutical industries. For measuring water, oil, gas or any medium not corrosive to brass or phosphor bronze.
SPECIFICATIONS

Accuracy	2.5%, 1.6%, 1.0%
Ambient temperature	-40°C to +65°C
Process temperature	Max 100°C (Dry)
Operating pressure	75% of the scale value
Over pressure limit	25% of full scale value
Case	black painted steel
Ring	black painted steel
Bourdon Tube	Phosphor Bronze
Socket	Brass
Movement	Phosphor Bronze
Dial	Aluminum, black & red graduation on white background
Pointer	Aluminum, black
Window	sheet glass, PC
Standard Scale	MPa, Kg/cm2, psi/kPa, bar...customized
Connection	1/8", 1/4", 1/2" NPT, BSP, G, M20*1.5(customized)