Home > Dwyer Magnehelic Gauge

Dwyer Magnehelic Gauge

Supplier from Delhi, we offer Differential Pressure such as

Digital Differential Pressure Gauge,

Digital Differential Pressure Controller,

Differential Pressure Transmitter,

Differential Pressure Gauge,

Scalable Differential Pressure Transmitter,

Intrinsically Safe Differential Pressure Transmitter

    • Air Conditioning
    • Laboratory Equipment
    • Hospital
    • Pharma company
    • Clean Room, etc.

Dwyer Digital Magnehelic Gauge

Dwyer Digital Magnehelic Gauge

Dwyer Digital Magnehelic gauge
monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic® Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.

Dwyer Make Digital Differential Pressure Gauges

Digital Pressure Gauge01

Digital Differential Pressure Gauges

The series A1 digital differential pressure gage is a patent pending microprocessor based digital pressure gauge for positive, negative, and differential measurement designed to be a direct replacement for mechanical gauges. The Series A1 differential pressure gauges utilize an extremely stable piezoresistive sensing technology to give a standard full scale accuracy of 1%. For applications requiring better accuracy, the A1 is also available with 0.5% accuracy. The A1 pressure gauge also has an optional 4-20 mA output for applications requiring an output signal. The A1 features a bright ½” LED display, which gives the gauge improved readability and precision. The A1 digital differential pressure gauges also feature 5 user selectable engineering units including in. w.c., mm w.c., cm w.c., kPa, and Pa. The Series A1 offers an improved look, and performance compare to mechanical gauges for a similar price
Maximum Pressure:
4″ w.c. and less = 2 PSI; 5″ w.c. and above = 10 PSI
Media compatibility:
Air and compatible non combustible, non corrosive gasses
Axxx0-xx – 1.00%; Axxx1-xx – 0.50%; Axxx2-xx – 0.25%
Temperature Ranges: Compensated and Operating:
-10° to 140°F (-23° to 60°C)
Thermal Effect*:
+/- 0.012% FS/°F
Output Signal:
4-20 mA (option)
Loop Resistance:
750 Ω Max (for internally sourced power); 1800 Ω Max
(for externally sourced power of 36 VDC)
Power Supply:
Universal 24-240 VAC or VDC
Housing Material:
Glass Filled Nylon
Enclosure Rating:
Designed to meet NEMA 4X face; with optional
cover the entire product is weatherproof

Applications :

  • Filter Status
  • Duct Static Pressure
  • Clean Room Pressure
  • Building Pressure
  • Fan Blower Pressure
  • Paint Booths
  • Dust Collectors
  • Glove Box Pressure
  • Bubbler Systems
  • Laminar Flow Hoods
  • Cabinet Purging