Best Air Differential Pressure Switch

Differential Pressure Gauge, 0-15 Inches of Water

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Differential pressure gauges indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential..
Dimensions: 4-3/4” dia. X 2-3/16” deep.

Measuring Range: -10.0 to 10.0 mm.w.c/-100 to 100 Pascals with 4 to 20mA Output.
Display: Integrated 4 Digit Red LED 7 Segment Display 0.5” | Sensors: Integrated High Speed Differential Pressure Sensor.
Maximum Over Pressure: 2 Times the rated pressure.
Alarm Type: Built in Buzzer Alarm for Process Violation Alert.
Size: Standard 4 ½'' (114.3mm.) Diameter.
Supply Scope: 1 Unit of Differential Pressure Gauge, 1 Unit of Adaptor, Silicon Tube, Mounting Screws, Instruction Manual and Calibration Certificate | Applications: Laminar Air Flow Cabinets, Clean Rooms, Bio Safety Cabinets and AHU's..

Measures air pressure of the single pipe or differential pressure of 2 pipes. Has 11 selectable units of measurement kPa, psi, kgfcm2, ozin2, bar, mbar, inHg, mmHg, inH2O, ftH2O, cmH2O..
Best for measuring the ventilation and air condition systems. Widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems..
Max / minimum / Average reading record function.
Low battery display and Auto power off set up function.
Differential pressure measurement,Large LCD backlit dual display.

Accurate Information: Patented dual indicator shows differential pressure drop and operating efficiency.
General protection with particle removal down to 1 micron, including coalesced liquid, water, and oil, providing a maximum remaining oil aerosol content of 0.1 mg/m3 (0.1 ppm) at 21°C (60°F).
Engineered to deliver low pressure drop throughout the life of the filter, reducing energy costs in your facility.
Patented dual indicator shows differential pressure drop and economical operating efficiency.
Smooth bore flow insert directs air into the filter element to minimize turbulence and pressure losses.

Product 1: Efficient: The combustion testing tool reliably measures the carbon monoxide and O2 level of furnaces and boilers, as well as temperature, draft and differential pressure.
Product 1: Durable: The flue gas meter is equipped with an extremely sensitive CO and O2 sensor with up to 6 years of life expectancy and a measuring range up to 4,000 ppm.
Product 1: Easy application: Start measuring from standby mode at the touch of a button. Extra strong magnets at the back of the meter enable a hands free and secure measuring operation.
Product 1: Intuitive: Thanks to the large HD smart touch display with a clearly structured measurement menu, the flue gas detector offers all measurements at one glance.
Product 2: Versatile: The testo 510 measures differential pressure, total external static pressure, manifold pressure and duct velocities, making it ideal for HVAC/R field servicing technicians.
Product 2: Precise measurements: Thanks to the temperature and air density compensated pressure sensor, the air pressure meter delivers accurate data for ten different measurement units.
Product 2: Always ready: The backlist display, in conjunction with its intuitive design and magnets on the back, allow for a convenient application of the compact digital pressure g....