Forged Brass Mining Pressure Gauge

Applications

1250 series pressure gauge is applicable to working environment with intense vibration, machinery and equipment operational for a long time. Measuring pressure of gas or liquid which is non-corrosive,explosive and no crystallization, precipitation. The mostnotable character is they can test pressure properly eveninstalled on violent vibration machine or equipment.

Ritherm Forged brass mining pressure gauge Special Features

Model 1250 are made of Forged brass case and bezel ring, brass inside and connection. Nominal dial size is 63mm, plastic window, Aluminum dial plat, with pointer stop, white background. Black marking for single scale, black and red for dual scale.Black aluminum pointer. Copper alloy bourdon tube.

The accuracy is 1.6% full scale.

The mounting can be direct mount.

The process connection is available for 1/8”, 1/4”, 3/8”, 1/2”, thread in BSP, NPT, BSPT etc. Special thread is for option.

Pressure range from vacuum to 1bar to 700bar/psi.

It is suitable for indoor use with IP65.

The ambient temperature is suitable for -10+60 deg C.

It is normally filled with glycerin. So we also call it glycerin filled pressure gauge. Glycerin can work at temperature from -20+70 deg C, which is commonly used for damping. If we fill Silicone oil, we called it silicone oil filled pressure gauge. Silicone oil is recommended for low pressure and high temperature applications. We recommend to use silicone oil filled pressure gauge for as low as -40 deg C, and as high as +130 deg C working media or ambient temperature zones. It is often used in very cold weather.  

Forged brass mining pressure gauge has 1 year lifetime guarantee.

Ritherm is the brand of Rising Instrument. Rising Instrument is one of the top quality pressure gauge manufacturers and suppliers in China. We have been specialized in pressure gauges since 2003. Our products have a good quality, which is produced strictly according to EN 837 standard and ANSI B40.1 standard.