Mid-West Instrument
Sterling Heights, MI 48314
Share:
Mid-West Instrument's Model 130
Monitors Ammonia-Air Mixture for NOX control in Selective Catalytic Reduction (SCR) Systems Mid-West Instrument's Model 130 is available in materials designed specifically for service in ammonia environments such as Selective Catalytic Reduction (SCR) NOX reduction systems. Both wetted and external parts are engineered for this harsh environment. Typical applications include flow indication, flow...
Read More »
Tank Level Gauges and Switches suit cryogenic/liquefied gas.
Available in single and double switch options, Model 116 indicating switches feature Dry Bellows design with internal bi-directional relief valves with no liquid fill required to protect unit from over-range. DP ranges from 0-80 in. H2O to 0-600 in. H2O. Rated at 4 A at 30 Vdc, 5 A at 120 Vac SPDT, units come with highly visible Flag option to indicate reorder or alarm fluid conditions, and...
Read More »
CSA-Certified DP Switch withstands hazardous environments.
Available in aluminum or 316 stainless steel, model 120 gauge and switch contains components with various Elastomers to suit any media (liquid or gas). It is CSA-certified for service in areas rated Class I, Division II, Group A/B/C/D as well as Class II, Division II Groups F/G. Suited for applications with one or two switches in SPST and SPDT configurations, product has 6,000 PSIG SWP and is...
Read More »
DP Transmitters are CSA-Listed for Div 2 hazardous locations.
Models 140-142 provide loop-powered, 8-28 Vdc, 2-wire, 4-20 mA transmitter for various applications. Transmitter and its terminal strip are housed in aluminum housing with -½ NPT wire access. Accuracy is -
Read More »
Differential Pressure Transmitter suits hazardous locations.
Consisting of loop-powered 8-28 Vdc, 2-wire 4-20 mA transmitter, Model 121 is CSA Listed for Div 2 Hazardous Location Service. It features -½ in. NPT interface with industrial terminal strip, removable cover, and weather-resistant gauge front. Accuracy is +2% from 20-100% of FS, and operating temperature range is -20 to 150-
Read More »
Two-Wire Transmitter features NPT interface.
Model 121 features industrial terminal strip and removable cover for wiring, 8-28 Vdc loop power, weather resistant gauge front, and push button zero reset feature. Accurate at -
Read More »
Pressure Gauges offer optional indicating transmitter.
Utilizing convoluted elastomer diaphragm to separate high and low pressures, Models 140-142 are available with loop-powered, 8-28 Vdc, 2-wire, 4-20 mA transmitter. Differential pressure ranges from 0-20 in. H2O to 0-100 psid with accuracy of -
Read More »
Geothermal DP Indicator Switch performs low flow monitoring.
Featuring complete high to low side isolation, diaphragm type Model 522 is offered with body materials of aluminum or 316/316L stainless steel and 316 SS, ceramic, and acetal moving parts. It comes with one or 2 field-adjustable, 40-100% FS, hermetically sealed reed switches in SPST (3 A) configuration. Max static pressure is 1,000 psig, max differential over-range pressure is 200 psid, and DP...
Read More »
Differential Pressure Gauges target cryogenic applications.
Suited for mobile and stationary tank applications, Model 105/106 features multiple diaphragm/bellows design, which provides direct-acting, low range differential pressure indication from 0-10 to 0-400 in. H2O. Dry gauge design means there is no internal liquid fill, preventing leaking or fouling of tank system. Units have engineered plastic gauge fronts with stainless steel body bolts for...
Read More »
Differential Pressure Gauge suits seawater applications.
Made of aluminum bronze or monel, piston-type Filter Minder 120 offers pressure ranges of 0-5 through 0-100 psid with -
Read More »
Mid-West Instrument's Model 130
Monitors Ammonia-Air Mixture for NOX control in Selective Catalytic Reduction (SCR) Systems Mid-West Instrument's Model 130 is available in materials designed specifically for service in ammonia environments such as Selective Catalytic Reduction (SCR) NOX reduction systems. Both wetted and external parts are engineered for this harsh environment. Typical applications include flow indication, flow...
Read More »
Tank Level Gauges and Switches suit cryogenic/liquefied gas.
Available in single and double switch options, Model 116 indicating switches feature Dry Bellows design with internal bi-directional relief valves with no liquid fill required to protect unit from over-range. DP ranges from 0-80 in. H2O to 0-600 in. H2O. Rated at 4 A at 30 Vdc, 5 A at 120 Vac SPDT, units come with highly visible Flag option to indicate reorder or alarm fluid conditions, and...
Read More »
CSA-Certified DP Switch withstands hazardous environments.
Available in aluminum or 316 stainless steel, model 120 gauge and switch contains components with various Elastomers to suit any media (liquid or gas). It is CSA-certified for service in areas rated Class I, Division II, Group A/B/C/D as well as Class II, Division II Groups F/G. Suited for applications with one or two switches in SPST and SPDT configurations, product has 6,000 PSIG SWP and is...
Read More »
DP Transmitters are CSA-Listed for Div 2 hazardous locations.
Models 140-142 provide loop-powered, 8-28 Vdc, 2-wire, 4-20 mA transmitter for various applications. Transmitter and its terminal strip are housed in aluminum housing with -½ NPT wire access. Accuracy is -
Read More »
Differential Pressure Transmitter suits hazardous locations.
Consisting of loop-powered 8-28 Vdc, 2-wire 4-20 mA transmitter, Model 121 is CSA Listed for Div 2 Hazardous Location Service. It features -½ in. NPT interface with industrial terminal strip, removable cover, and weather-resistant gauge front. Accuracy is +2% from 20-100% of FS, and operating temperature range is -20 to 150-
Read More »
Two-Wire Transmitter features NPT interface.
Model 121 features industrial terminal strip and removable cover for wiring, 8-28 Vdc loop power, weather resistant gauge front, and push button zero reset feature. Accurate at -
Read More »
Pressure Gauges offer optional indicating transmitter.
Utilizing convoluted elastomer diaphragm to separate high and low pressures, Models 140-142 are available with loop-powered, 8-28 Vdc, 2-wire, 4-20 mA transmitter. Differential pressure ranges from 0-20 in. H2O to 0-100 psid with accuracy of -
Read More »
Geothermal DP Indicator Switch performs low flow monitoring.
Featuring complete high to low side isolation, diaphragm type Model 522 is offered with body materials of aluminum or 316/316L stainless steel and 316 SS, ceramic, and acetal moving parts. It comes with one or 2 field-adjustable, 40-100% FS, hermetically sealed reed switches in SPST (3 A) configuration. Max static pressure is 1,000 psig, max differential over-range pressure is 200 psid, and DP...
Read More »
Differential Pressure Gauges target cryogenic applications.
Suited for mobile and stationary tank applications, Model 105/106 features multiple diaphragm/bellows design, which provides direct-acting, low range differential pressure indication from 0-10 to 0-400 in. H2O. Dry gauge design means there is no internal liquid fill, preventing leaking or fouling of tank system. Units have engineered plastic gauge fronts with stainless steel body bolts for...
Read More »
Differential Pressure Gauge suits seawater applications.
Made of aluminum bronze or monel, piston-type Filter Minder 120 offers pressure ranges of 0-5 through 0-100 psid with -
Read More »