GM522 Air Pressure Meter Manometer Digital Differential Pressure Gauge

Description

Feature:
1. Digital display differential pressure gauge, rubber hose can be easily sleeved, convenient for measurement.
2. 13 kinds of pressure units are selected to meet the measurement requirements of different countries and regions.
3. With a USB interface, it can be connected to a computer, and the data transmission is faster.
4. Air pressure gauge, 0.5S quick response, high sensitivity, accurate measurement, compact and portable.
5. Widely used to measure the pressure of fans and blowers, filter resistance / wind speed / furnace pressure / orifice pressure, etc.
Specification:
Item Type: Differential Pressure Gauge
Material: ABS
Measuring Range: ±100kPa
Accuracy: ±0.3%FSO (25℃)
Repeatability: ±0.2% (Maximum +/-0.5% FSO)
Linearity/Hysteresis: ±0.29% FSO
Response: 0.5S Typical
Low Battery Indicator: Support
Overload Indication: Err1
Downward Overload Indication: Err2
Working Temperature: 0-50℃
Storage Temperature: -10-60℃
Power Supply: 4 x 1.5V AAA Battery (Battery Not Included)
USB Communication: Support
Model
Unit
Range
Resolution
Maximum Pressure
GM522
bar
1
0.001
4
GM522
mbar
1000
0.1
4000
GM522
kPa
100
0.01
400
GM522
kgf/cm²
1.019
0.001
4.078
GM522
mmHg
750
0.1
3000
GM522
cmH₂O
1019
0.1
4078
GM522
Ozf/in²
227.5
0.01
910.2
GM522
pSi
14.5
0.001
58.01
GM522
inHg
29.52
0.01
118.1
GM522
inH₂O
401.4
0.1
1605
GM522
ftH₂O
33.45
0.01
133.8
How to Use:
1. Install the battery 4pcs 1.5V AAA batteries (not included)
2. Connect the pressure port to the hose and connect to the unit under test
3. Start and measure according to your needs, select the appropriate pressure unit (press UNTS to convert the unit), HOLD (data hold), DIF (difference button), REC (record button)
Package List:
1 x Differential Pressure Gauge (Battery Not Included)
1 x USB Cable
4 x Plastic Tube
1 x CD
1 x Manual
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Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
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s in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
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