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Laboratory Equipment GBN702 Respiratory Resistance Tester

Laboratory Equipment GBN702  Respiratory Resistance Tester
Laboratory Equipment GBN702 Respiratory Resistance Tester
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Product Code : 123
Brand Name : GBPI
Product Description

Synthetic Blood Penetration

GB 19083-2010,YY0469-2011

Synthetic Blood Penetration Tester is suitable for the resistance of masks to the penetration of synthetic blood under different levels of test pressure.
Technical Parameter:

Pressure Range


measurement Accuracy


Spray Distance

300mm±10mm Adjustable

Nozzle Diameter


Jet Pressure

10.6 KPa(80 mmHg) 16 KPa(120 mmHg) 21.3 KPa(160 mmHg)

  • The instrument uses a gas source that can provide (20 ± 1) kPa pressure to continuously pressurize the sample without being limited by the space of the test site.
  • The instrument has a pressure gauge to display the pressure, the pressure can be adjusted.
  • Use pressurized medium: compressed air.
  • The special stainless steel penetrating test slot ensures that the sample is firmly clamped, and the synthetic blood is prevented from splashing around.
  • Square metal barrier net: open space 50%; bending 5mm at 20kPa.
  • Digital display timer, accuracy ± 1 second.
  • The instrument has a clamp that can generate 13.5Nm torque.
Our Service:
  • One year guarantee and all lifetime techinical support
  • USA, Australia Aisa Local agent for service
  • Speedy reply, 12hrs response to customer questions
  • Software free update
  • Minor maintenance ---parts ship within 24 hrs
  • Major maintenance---Technical will be sent within 15 days
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Email Id
Mobile number

No.1, Minghua 3 Street, Jinxiu Road, Economic Development Zone, Guangzhou - 510730, Guangdong, China
Phone :86-20-82209971
Fax :86-20-82087405
Mrs Sunny (Manager)
Mobile :+8618923587450
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