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Dwyer 477B Digital Manometer for Air Pressure Measurement

Dwyer 477B Digital Manometer for Air Pressure Measurement

Dwyer 477B digital manometer

air pressure measurement tool

precision pressure sensor device

Brand Name:

Dwyer

Certification:

CE

Model Number:

477B-1/2/3

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Product Details
Brand Name:
Dwyer
Model:
477B-1
Medium:
Air And Compatible Gases
Range:
0-20.00" W.c.
Type:
Digital Pressure Gauge
Temperature Resistance:
-17.8 ~ 60 ℃
Highlight:

Dwyer 477B digital manometer

,

air pressure measurement tool

,

precision pressure sensor device

Payment & Shipping Terms
Minimum Order Quantity
1PCS
Packaging Details
each unit has individual box and all boxes are packed in standard packages or customers requests available
Delivery Time
5-8 work days
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability
1000 Piece/Pieces per Week negotiable
Product Description
Dwyer 477B Series Handheld Digital Manometer
Precise Air Pressure Measurement Instrument
The Dwyer 477B Series Handheld Digital Manometer is a high-precision instrument designed for accurate air pressure measurement in laboratory calibration and commercial building air-flow measurement applications.
Key Features
  • High-precision measurement of positive, negative, or differential pressure with ±0.10% full-scale accuracy (15.6 to 25.6°C)
  • Seven selectable English and metric pressure units with no conversion needed
  • Memory function stores up to 40 readings for data recall
  • Backlit display and hold function for use in low-light conditions
  • Visual and audible over-pressure alarms for safety
Technical Specifications
Attribute Value
Brand Name Dwyer
Model 477B-1
Medium Air and compatible gases
Range 0-20.00" W.c.
Type Digital Pressure Gauge
Temperature Resistance -17.8 to 60°C (0 to 140°F)
Accuracy ±0.10% FS (15.6-25.6°C), ±1% FS (0-15.6°C & 25.6-40°C)
Display 4-digit LCD
Weight 10.2 oz (289 g)
Agency Approvals CE
Ideal Applications
Laboratory calibration, HVAC system monitoring, cleanroom pressure verification, and industrial process control where precise air pressure measurement is required.

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