2022.00 Dollar US$ Respiratory Resistance Tester for Protective Clothing Textile N95 Masks Doha

Published date: June 22, 2022
  • Location: Doha, Ad Dawhah, Qatar

Respiratory Resistance Tester for Protective Clothing Textile N95 Masks


The N95 mask breathing resistance tester is suitable for medical and daily protective masks.

【technical parameter】

1. Power supply: 220V, 50Hz;

2. Flowmeter, range: 0~100L/min, accuracy: 3%;

3. Micro pressure sensor, range: ±1000Pa, accuracy 1Pa;

4. Built-in air source device, ventilation volume >600L/min, exhaust pressure 19KPa, vacuum degree -18KPa;

5. The ventilation volume defaults to (85±1) L/min (can be set as needed);

6. The specifications of the test head mold can be replaced as needed;

7. Automatically test and judge the test results, the qualified standard: the expiratory resistance is less than 250Pa, and the inspiratory resistance is less than 350Pa.

8. Power supply: Ac220V±10% 50Hz 500W

9. Instrument size: 420×600×720 (L×W×H)

10. Weight: about 30Kg

ps: (WLJCDM809)
web: https://www.qinsun-lab.com/1047.html

tag:
#facemask #n95mask #facemasks #mask #surgicalmask #masks #bestfacemask #n95maskreview #masktest #ppefacemask #facemaskwithties

Share

Useful information

  • Avoid scams by acting locally or paying with PayPal
  • Never pay with Western Union, Moneygram or other anonymous payment services
  • Don't buy or sell outside of your country. Don't accept cashier cheques from outside your country
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"

Related listings

  • Textile fabric ici pilling and snagging box
    Textile fabric ici pilling and snagging box
    Art - Collectibles - Doha (Ad Dawhah) - June 1, 2022 1.00 Dollar US$

    Textile fabric ici pilling and snagging box Instrument Description: The ici pilling and snagging box for textile fabrics is suitable for detecting the pilling phenomenon caused by friction on the surface of the fabric without pressure, and is suitabl...

  • K1 Keto 2022 Review - #1 Weightloss Pills, Extremely Safe & Effective
    K1 Keto 2022 Review - #1 Weightloss Pills, Extremely Safe & Effective
    Art - Collectibles - Doha (Ad Dawhah) - May 25, 2022 Check with seller

    K1 Keto>>K1 Keto>>Review>>K1 Keto supplement attempts to keep the body in ketosis quick, permitting it to switch its technique for energy utilization, assist the client with consuming fat, and get thinner. Keto Burn Max UK is a keto...

  • kolkata escorts
    kolkata escorts
    Art - Collectibles - Doha (Ad Dawhah) - May 18, 2022 100.00 Dollar US$

    Are you looking for High Profile Top Kolkata Escorts Call Girls, If yes Visit my website today. Ayaisha Malik Provide Top Class Escort Call Girls 24/7. Our Sexy Hot Call Girls available any time. So if you would like to your Evening so charming Then ...