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Air Exchange Differential Pressure Tester

Air Exchange Differential Pressure Tester

Air Exchange Differential Pressure Tester

Product Details:

Place of Origin: Dongguan China
Brand Name: DahoMeter
Certification: ISO,SGS
Model Number: DH-GP-01

Payment & Shipping Terms:

Minimum Order Quantity: one set
Price: negotiable
Packaging Details: standard exporting package
Delivery Time: 3 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300 sets per month
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Detailed Product Description
Breathing Diameter Of Sample: Ф25mm Power Supply: 220V, 50Hz
Air Flow: 8L / Min Product Name: Air Exchange Pressure Difference Testing Machine
Technical Support: Yes Good Quality Assurance: Yes


Air Exchange Differential Pressure Tester




It’s used to measure the air exchange pressure of the face mask or other fabric.



1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;

2. Equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;

3. The special sample holder ensures that the sample is firmly held.


Technical Parameter:


Air source suction type
Air flow 8L / min
Sealing method face sea
Air permeability diameter of sample 25mm
Range of differential pressure sensor 0 ~ 500Pa
Display mode digital
Weight 65kg
Power supply AC220V 50Hz

Air Exchange Differential Pressure Tester

Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mr. zhong

Tel: +8613267004347

Fax: 86-769-23181253

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