Mask vision field tester evaluates respirator field of view via dummy head measurement.
WhatsApp: +86 13816217984
Email: info@qinsun-lab.com
マスク視野測定器 Overview
Mask vision field tester is to evalute the effective field of vision of full face mask, half face mask or other respirator. Fitting the mask to the dummy head, lighting the lamp in each eye socket of dummy head, then tracing the curve of shadow on the half shpere part of equipment by apertometer. Measurements of both total field of vision and overlapping field of vision can be made as standard requirements.
標準:
GB 2890-2009 Respiratory protection Self-priming filter gas mask 6.8 Field of vision GB 2626-2019 Respiratory protective products Self-priming filter anti-particulate respirator 6.10 Field of vision GB/T 32610-2016 Technical specifications for daily protective masks 6.12 Field of vision
Key Specification:
Perimetry semicircle radius:305mm
Left and right field of vision:≤120°
Pupillary distance:62.5mm
Head mold:Can move left and right
Dimensions:800×500×750mm
Weight:30kg
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会社電話
+86-21-6420 0566
営業時間
月曜日から金曜日
携帯電話:
13816217984
メール：
info@qinsun-lab.com
