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Mask Vision Field Tester

Mask Vision Field Tester

Model :T440
Responsing Time:1 Working Days
Shipping Port:Shanghai
Payment Terms:T/T, L/C
  • Mask Vision Field Tester
  • Mask Vision Field Tester

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.

Standard

EN  136 Technical Respiratory protective devices – Full face masks – Requirements, testing, marking

Features

  • Stable struction with easy operation.
  • Dummy head move on guide rail freely.

Specification

Item Detail
Diameter of half sphere 610 mm
Dummy head 1
Lamp at eye stock 2
Power supply 220V, 50/60 HZ
Dimension 720mm×720mm×900mm
 Net weight  20 kg

Configuration

No. Product
2044001 Mask Vision Field Tester
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