Pressure Gauge/Switch contains CSA-listed assemblies.
November 14, 2001 - Model 220 differential gauge/switch is available with pressure-containing elements in aluminum or 316 stainless steel. Differential pressure ranges from 0 to 5 psid to 0 to 100 psid with safe working pressure up to 4000 psid. Additional elastomers are available to suit multiple configurations for various media. Unit is available in 1 or 2 switch and relay configurations, with additional switch and relay options. Its enclosure is explosion-proof.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Mid-West Instrument
6500 Dobry Rd.
Sterling Heights, MI, 48314
USA
New Compact Explosion-Proof, Differential Pressure Gauge & Switch
When your system requires explosion-proof gauges and switches, you will find the new, CSA Certified, Model 220 from Mid-West Instrument is a breakthrough design for explosion-proof applications. If you normally use large, heavy housings for your explosion- proof gauges and switches, you are going to be surprised at this new, lightweight design. The entire gauge/switch is available with pressure containing elements in aluminum or 316 stainless steel. Differential pressure range from 0-5 PSID to 0-100 PSID with safe working pressure up to 4000 PSID. A variety of elastomers are also available so a configuration is possible for almost any media. Available in one or two switch or relay configurations and a variety of switch and relay options. A Five Year Warranty is standard at no extra cost.
The 220 is:
* Totally Certified, Explosion Proof Enclosure
* CSA Listed Assemblies
* Class I, Div. l, Groups C & D
* Class II, Div. I, E, F &G
* Easy To Hook-up
* More Cost Effective
* Compact & Lightweight
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