The Brooks Instrument Series S122/C122/F122 pressure gauges provide extremely reliable local indication of gas pressure in a durable, corrosion-resistant 316L stainless steel construction. These 2 inch dial gauges offer accuracy of 1% of full scale. The gauges are cleaned for oxygen service and suitable for high purity, high cleanliness, and harsh service applications in gas panels, gas cabinets, valve manifold boxes, process analyzers, and more. Offered in a variety of pressure ranges, process connections and socket orientations, Brooks pressure gauges are used in many industries including semiconductor, LED manufacturing, food, beverage, pharmaceutical, water treatment and other industries where cleanliness, durability, and reliability are paramount.
Brooks Instrument also extends the utility of the pressure gauge line by offering an Indicating Pressure Switch, the IPS122 , and Indicating Pressure Transmitter, the IPT122. The IPS122 provides both local indication of gas pressure and solid state alarm switch that can be used to power remote alarm indicators. The IPT122 provides both local indication of gas pressure and the ability to generate a voltage or current analog signal proportional to gas pressure. Both the IPS and IPT are certified intrinsically safe for use in hazardous areas.
S122/C122/F122 2" Pressure Gauges
The Brooks S122/C122/F122 series 2 inch stainless steel gauges were designed and developed for the demanding high-purity applications of the semiconductor industry. With an accuracy of 1% of full scale, the 2 inch gauges offer a reliable and efficient way to monitor pressure locally. This durable measuring device comes in a variety of process connections, pressure ranges, and socket orientations.
IPS122 2" Indicating Pressure Switches
The Brooks IPS122 series 2 inch stainless steel indicating pressure switches provide a high-purity, precision pressure gauge and electronic switch with an adjustable pressure switch setpoint. This compact 2 inch unit has the ability to operate lights or relays up to a maximum of 12 watts. Available in a variety of pressure ranges and process connections, and cleaned and double bagged in a Class 100 environment, this device provides solid state switching for cleanroom and hazarous applications.
IPT122 2" Indicating Pressure Transmitters
With a variety of outputs available, the Brooks IPT122 series 2 inch stainless steel indicating pressure transmitters (IPT) are very versatile devices. Accurate within 1% of full scale, the IPT122 can provide 0 to 5 VDC, 1 to 5 VDC or 4 to 20 mA outputs with pressure ranges up to 4,000 psi. The IPT 122 is cleaned and double bagged in a Class 100 environment for ultimate high-purity.
Pressure Gauges Model Range Accuracy Compliance
2" Pressure Gauges
1% FS Class A
IPS122 2" Indicating
1% FS Class A
IPT122 2" Indicating
1% FS Class A