| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Mask Tester |
|---|---|
| Brand Name: | Daxian |
| Model Number: | DX2026 |
| Certification: | EN149, EN143 |
| Place of Origin: | China |
| MOQ: | one set |
| Price: | Negotiation |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash |
| Supply Ability: | 15 sets per month |
| Delivery Time: | 15work days |
| Packaging Details: | Wooden Case |
| Product name: | EN149 Respiratory Breath Resistance Testing Machine |
| Standard: | EN149, EN143 |
| Size: | (W×D×H) (600*600*750)mm |
| Weight: | 35kg |
| The power consumption: | 1.3w |
| Warranty: | 12 months |
| Company Info. |
| DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
EN149 Respiratory Breath Resistance Tester Laboratory Test Equipment
Main parameters of respirator air resistance tester and respirator respiratory resistance tester:
| The test flow | (85±1)L/min 0.1L/min was better than ±2.5% |
| Tooling head | large, medium and small (new standard) |
| Pressure range | ±1500Pa 0.1Pa is better than 1% |
| Data stores | 500 groups |
| Overall size | (W×D×H) (600*600*750)mm |
| The weight of the machine | 35kg |
| The power consumption | 1.3w |
Equipment standard:
EN 13274-3,GB 2626-2019, GB/T 32610-2016, EN149, EN143
Detection principle of protective mask breathing resistance tester:
1. The instrument consists of a breathing air source that can adjust the flow rate, a human head mold specified by the standard, an inhalation and exhalation pipeline system, and a respiratory resistance measurement system.
2. The use of special air path conversion elements ensures that the exhalation and inhalation systems can be replaced easily and quickly.
3. Digital display of respiratory resistance, with zero point correction, accuracy correction and over-range alarm function.
4, using standard flowmeter, high flow control accuracy.
5. Computer control and acquisition system Realize the control of pressure, the control of breathing frequency and the real-time detection and output of test data of respiratory resistance.
About daxian company:
DAXIAN's testing equipment are widely used in various field:
scientific institutions, colleges, inspection institutions, auto
parts, electronics, electricals, LED, photoelectricity, mobile,
plasticand rubber, telecommunication, chemical industry, aerospace,
building material and product, wire and cable,textile and fabrix,
etc. All DAXIAN testing equipment are designed according to
international test standards, such as ISO, ASTM, DIN, EN, GB, BS,
JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
|
UV Ultraviolet Mask Disinfection Test Machine Mask Sterilization Machine
UL817 Protective Mask Carbon Dioxide Volume Test Machine
Mask Flame Resistance Testing Equipment For Testing Flame Retardant Performance Of Mask
ASTM D903 Respirator Ear Strap Strong Pull Machine CNS11888 With LCD Screen
EN 136 1998 AC220V 50Hz Mask Tester For Radiation Resistance Test
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
ASTMF2101 Mask Tester Evaluating Bacterial Filtration Efficiency BFE Of Medical Face Mask Materials Bioaerosol
Daily Protective Mask Filtering Performance Test Bench GB 2626-2019 GB 19083-2010 Energy Saving
ASTMF2100-19 Fire Testing Machine Mask Fame Retardant Tester 16CFR Part1610
16CFR Part1610、ASTMF2100-19 Mask Tester Fame Retardant Testing Equipment YY 0469-2011
