Name: Dwyer 477B Digital Manometer for Air Pressure Measurement
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: 477B-1/2/3
Price: 152.00 USD
Availability: InStock

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Dwyer 477B Digital Manometer for Air Pressure Measurement

Dwyer 477B digital manometer

air pressure measurement tool

precision pressure sensor device

Brand Name:

Dwyer

Certification:

Model Number:

477B-1/2/3

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Dwyer 477B Digital Manometer for Air Pressure Measurement

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

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Product Description

Dwyer 477B Digital Manometer for Air Pressure Measurement

Product 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 ~ 60 ℃

Product Overview

The Dwyer 477B Series Handheld Digital Manometer is a high-precision instrument for air pressure measurement, suitable for applications such as laboratory calibration and air-flow measurement in commercial buildings.

Key Features

High-precision Measurement: Measures positive pressure, negative pressure or differential pressure with full-scale accuracy of ±0.10% (15.6 to 25.6°C), four times more accurate than standard manometers.
Multiple Pressure Units: Supports seven common English and metric pressure units with easy selection.
Data Storage: Stores up to 40 readings for convenient data recall and recording.
Backlight & Hold Function: Backlit display for low-light conditions and hold function to freeze current readings.
Over-pressure Alarm: Visual and audible alarms when pressure exceeds set range for safety.

Technical Specifications

Brand name	Dwyer
Model	477B Series
Range	0-20.00" w.c.
Service	Air and compatible gases
Wetted Parts	Consult factory
Accuracy	±0.10% of full scale (15.6 to 25.6°C); ±1% of full scale (0 to 15.6 and 25.6 to 40°C)
Pressure Hysteresis	±0.1% of full scale
Temperature Limits	0 to 140°F (-17.8 to 60°C)
Display	4-digit LCD (.425" H x .234" W digits)
Weight	10.2 oz. (289 g)
Agency Approvals	CE

Tags：

Dwyer 477B Digital Manometer for Air Pressure Measurement

Dwyer 477B digital manometer

air pressure measurement tool

precision pressure sensor device

Dwyer 477B digital manometer

air pressure measurement tool

precision pressure sensor device

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GKE Series Safety Key-Operated Switch with IEC 20 mm Mounting IP66/67 Rated and NEMA 1 4X 12 13 Compliance

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