Sign In | Join Free | My bushorchimp.com
China Xi'an Kacise Optronics Co.,Ltd. logo
Xi'an Kacise Optronics Co.,Ltd.
Kacise, understanding your automation needs.
Verified Supplier

7 Years

Home > Precision Pressure Sensor >

Dwyer Series 477B Handheld Digital Manometer

Xi'an Kacise Optronics Co.,Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Dwyer Series 477B Handheld Digital Manometer

Brand Name : Dwyer

Model Number : 477B

Certification : CE

MOQ : 1PCS

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1000 Piece/Pieces per Week negotiable

Delivery Time : 5-8 work days

Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available

Warranty : 1 Years

Medium : Air And Compatible Gases

Type : Differential Pressure Gauges

Weight : 289 G

Accuracy : ±0.1%

Temperature Resistance : -17.8 ~ 60 ℃

Contact Now

Dwyer Series 477B Handheld Digital Manometer

Product Introduction

The Dwyer Series 477B Handheld Digital Manometer sets a new standard for portable pressure measurement, offering ±0.1% full-scale accuracy across a range of pressure spans. Battery-powered and designed for field use, this manometer measures positive, negative, or differential pressures in air and compatible gases, making it ideal for HVAC commissioning, industrial maintenance, and precision testing.

Dwyer Series 477B Handheld Digital Manometer

Product Features

Exceptional Accuracy:

±0.1% FS at 15.6–25.6°C (60–78°F), ensuring reliable readings in critical applications.

Versatile Measurement Modes:

Positive, negative, and differential pressure measurement with seven selectable units (in. w.c., psi, kPa, mbar, etc.).

Data Management:

Memory storage for 40 readings, hold function, and backlit LCD for low-light environments.

Safety Features:

Visual and audible overpressure alarms to prevent damage during high-pressure scenarios.

Technical Specifications

Parameter Detail
Model 477B-1 to 477B-7 (ranges from 0–20 in. w.c. to 0–100 psi)
Accuracy ±0.1% FS (15.6–25.6°C); ±1% FS (0–15.6°C and 25.6–40°C)
Media Air and compatible gases
Display 4-digit LCD (0.425"H x 0.234"W), backlit for visibility
Power 9V alkaline battery (included), typical life: 100+ hours
Process Connections - 1/8" or 3/16" ID barbed fittings (models 477B-1 to 477B-5)

- Compression fittings for 1/8" ID x 1/4" OD tubing (models 477B-6 to 477B-7)
Temperature Range Operating: -17.8–60°C (0–140°F); Storage: -20–80°C (-4–176°F)
Weight 10.2 oz (289 g)



Product Tags:

Handheld Digital Manometer Dwyer

      

Dwyer Series 477B Handheld Digital Manometer

      
Buy cheap Dwyer Series 477B Handheld Digital Manometer product

Dwyer Series 477B Handheld Digital Manometer Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Xi'an Kacise Optronics Co.,Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)