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335mm Radius Respirator Vision Mask Test Machine GB2626
335mm Radius Respirator Vision Mask Test Machine GB2626
Specifications
Brand Name :
SANWOOD
Model Number :
SM-4313
Certification :
ISO, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Supply Ability :
30 Sets per month
Delivery Time :
1 week
Packaging Details :
Sanwood standard package: Wooden case outside suitable for sea, air and land shipping.
Function :
Field of vision
Standard :
EN136, GB2626
Delivery :
1 week
Description

Respirator Field of Vision Test Machine per EN136 GB2626

MODEL: SM-4313

Respirator Field of Vision Test Machine is used to test the visual field effect of daily protective masks, masks and so on.

SM-4313 test machine, including human head model, arc bow, measurement system, etc.

Testing Scope:Daily protective masks, Respirators and Masks, etc.

Testing Standards:

GB/T 32610 GB 2890 GB 2626 6.10 GB 2890 EN 136

Specification:

1. Perimetry: semicircle arc: 335mm in radius, which can be rotated around the horizontal radius passing through 0°. There is a scale every 5°from 0°on both sides, and there is a sliding white sight mark on the arc.

2. Measurement method: the recording needle is connected with the sight mark through the wheel axle, and the direction and angle of the sight mark are recorded on the field of vision drawing.

3. Test head mold: a standard head mold with small bulb in the two holes of the head mold. The position of bulb and head mold shall meet the requirements of GB 2890.

4. Left and right visual field: ≤ 120°.

5. The order line of bulb is (7 ± 0.5) mm behind the midpoint of two eyes.

6. Special software system is adopted, which is automatically calculated by computer.

7. Measurement unit of field area: mm2.

Product tags

n95 respirator mask fit test

,

n100 respirator mask

,

p100 respirator mask
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335mm Radius Respirator Vision Mask Test Machine GB2626

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Product Detail
Brand Name :
SANWOOD
Model Number :
SM-4313
Certification :
ISO, CE
Place of Origin :
China
MOQ :
1
Payment Terms :
T/T
Contact Supplier
335mm Radius Respirator Vision Mask Test Machine GB2626

Guangdong Sanwood Technology Co.,Ltd

Active Member
8 Years
Since 1995
Business Type :
Manufacturer
Main Products :
Climatic Test Chamber, Environmental Test Chamber, Temperature Humidity Test Chamber
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Active Member
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