• Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge
  • Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge
  • Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge
  • Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge
  • Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge
  • Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge

Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge

After-sales Service: Technical Support
Warranty: 1 Year
Measuring Range: Pressure Difference; Wind Speed
Type: Digital Display
Accuracy: 0.01 Hpa/0.01 Inh2o
Display: Digital
Customization:
Manufacturer/Factory

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  • Overview
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  • Product Display
  • FAQ
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Overview

Basic Info.

Model NO.
YW-721
Application
Industrial
Structure
Differential Pressure Manometer
Function
Dual Differential Input Manometer
Features of Measurement Medium
General Pressure Gauge
Indicating Pressure Reference
General Pressure Gauge
Parameter
Pressure Difference; Wind Speed
Sensor
Differential Pressure Sensor
Resolution
0.01 Hpa/0.01 Inh2o
Calibration
Zero Calibration; Point Calibration
Pitot Tube Coefficient
1
Sample Interval
0.5 Seconds
Power Interface
ABS
Transport Package
Carton
Specification
135*57*30mm
Trademark
YOWEXA
Origin
Shenzhen, China
Production Capacity
50000PCS/Year

Product Description

YW-721 Small Portable Air Pressure Difference Meter Wind Speed Digital Differential Pressure Manometer
Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge

 

Specifications

DESCRIPTION:

YW-721 is an instrument for pressure difference measurement. YW-721 is often used to measure the small pressure difference (such as detecting the permeability of the filter), air flow pressure, small suction force, and pitot tube gas flow rate measurement.

 

FEATURES:
12 pressure units
Wind speed measurement
Zero calibration and point calibration
Data retention (HOLD)
Difference mode supported
Query the maximum and minimum values
Display with backlight
Automatic shut down
Low power reminder

APPLICATIONS:
HVAC system
Pressure and wind speed of fan and blower 
Filter
Laboratory
Negative pressure cabin, room
Pipeline gas pressure

 

Model YW-721
Parameter Pressure difference; wind speed
Sensor Differential pressure sensor
Measuring Range Pressure: 0~100 hPa
0~45.15 inH2O
Wind Speed: 10~100 m/s (medium density = air density = 1.29 kg/m3)
Accuracy ±0.03 hPa (0~0.30 hPa)
±0.05 hPa (0.31~1.00 hPa)
±(1.5% readings+0.1 hPa) Other ranges
±0.01 inH2O (0~0.12 inH2O)
±0.02 inH2O (0.13~0.40 inH2O)
±(1.5% readings+0.04 inH2O) Other ranges
Resolution 0.01 hPa/0.01 inH2O
Calibration Zero calibration; point calibration
Unit Pressure: hPa, kPa, bar, mbar, psi, mmHg, mmH2O, inHg, inH2O, ftH2O, kgf/cm2, ozf/in2
Wins speed: m/s, fpm
Pitot Tube Coefficient 1
Sample Interval 0.5 seconds
Operation Temperature 0~50ºC
Storage Temperature -20~60ºC (without batteries)
Power Interface Micro USB
Power Supply 3 pcs of 1.5V AAA alkaline batteries /1.2V AAA rechargeable batteries
Battery Life About 90 hours (when backlight off)
Size 135*57*30mm
Case Material ABS
Weight About 90g (not including batteries)
Certificate CE; ROHS
Warranty 12 months


 

Product Display

Yw-721 Industrial Air Pressure Tool Manometer Pressure GaugeYw-721 Industrial Air Pressure Tool Manometer Pressure GaugeYw-721 Industrial Air Pressure Tool Manometer Pressure GaugeYw-721 Industrial Air Pressure Tool Manometer Pressure GaugeYw-721 Industrial Air Pressure Tool Manometer Pressure Gauge

FAQ

Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
 

Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
 

Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
 

Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.
 

Why Choose Us

Shenzhen Yowexa Sensor System Co., Ltd., established in 2010, is a high-tech enterprise with 3 holding subsidiaries and a production area of 1,500 square meters, focusing on the R&D, manufacturing, sales, and solutions of precision measuring instruments and sensors. There are more than 30 R&D personnel and dozens of independent intellectual property rights. 

Yw-721 Industrial Air Pressure Tool Manometer Pressure Gauge

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Manufacturer/Factory
OEM/ODM Availability
Yes