Piston Pressure Gauges

Model 120 Series -- 120-AA
from Mid-West Instrument

1 to 2 independently adjustable switches. Hermetically Sealed Switches. SPDT, SPST Normally Open, & SPST Normally Closed Configurations. Most configurations CE marked to the Low Voltage Directive (EN 61010). Power Ratings ranging from 3 Watts to 60 Watts (Great for upgrades to handle cable... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential; Liquid Filled (optional feature)
  • Working Pressure Range: 0.0 to 110
Hazardous Location Differential Pressure Gauge -- 1204PGS
from Orange Research, Inc.

Piston Sensors with Explosion-Proof Enclosures. Hazardous location differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in filtration, flow and level... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential; Liquid Filled (optional feature)
  • Working Pressure Range: 0.0 to 150
1000 Series Piston Type Gauge -- 25-10
from NOSHOK, Inc.

Accurately measures the pressure drop across filters, pumps, strainers, separators and valves. Maximum static or working pressure to 6,000 psi. 2-1/2 and 4-1/2 inch sizes - back or side connected. Rugged case construction with weather-resistant NEMA 4X enclosure. Single piece construction of ceramic... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential
  • Working Pressure Range: 0.0 to 6000
Model 122 Series -- 122-*A
from Mid-West Instrument

1 to 2 independently adjustable switches. Clamp or Stick on Switches. Hermetically Sealed Switches. SPDT, SPST Normally Open Configurations. Most configurations CE marked to the Low Voltage Directive (EN 61010). Power Ratings ranging from 3 Watts to 60 Watts (Great for upgrades to handle cable... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential; Liquid Filled (optional feature)
  • Working Pressure Range: 0.0 to 110
Miniature Differential Pressure Gauge -- 1002PI-15
from Orange Research, Inc.

Miniature Differential Pressure Gauges. These miniature differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in filtration, flow and level applications,... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential
  • Working Pressure Range: 0.0 to 100
Model 123 Series -- 123-*A
from Mid-West Instrument

Simple Rugged Designs. Glass Reinforced Thermoplastic Gauge Front Is Standard. Weather Resistant & Corrosion Resistant Gauge Front. Shatter Resistant Lens. 5 Year Warranty [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential; Liquid Filled (optional feature)
  • Working Pressure Range: 0.0 to 400
Piston Sensor Differential Pressure Gauge -- 1201PG
from Orange Research, Inc.

Piston Sensor Differential Pressure Gauges. These piston sensor differential pressure gauges measure the pressure difference between two points. Acting in the place of two pressure gauges, these units allow for one simple reading on an easy-to-read scale. Popular in filtration, flow and level... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential; Liquid Filled (optional feature)
  • Working Pressure Range: 0.0 to 100
Model 126 Series -- Model 126
from Mid-West Instrument

Aluminum or stainless steel housing, 3000 psi working pressure [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential
  • Working Pressure Range: 0.0 to 20
Model 220 Series -- 220-*A
from Mid-West Instrument

The Model 220 carries global certifications from CSA, UL, and ATEX. The piston style Differential Pressure Switch is CSA Certified to both the Canadian and U.S. Standards and U.L. Listed to the U.S. Standards. Certified to ATEX directive Ex d, IIB + H2 with an IP65 rating. Mid-West Instrument's new... [See More]

  • Sensor Technology: Piston
  • Display: Analog
  • Type: Differential
  • Working Pressure Range: 0.0 to 100