Mask Visual Field Tester
Application:
Mask Visual Field Tester to determine whether field of vision under the mask meets the standard requirement or not.
Standards:
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
Key Feature:
Hemispherical surface of visual field(Including holder)
Standard head mold (install electric beads and control switch)
Spherical projection of field of vision
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Button Impact Tester | IntroductionThe test instrument is used to detect the flame resistance of the blanket fabric and the flame spread performance of the fabric surface... |
 |
Thermal viscosity tester | Applicable standards: QB/T 2358 （ZBY 28004） : This standard provides detailed technical requirements and test methods for specific types of therma... |
 |
High - temperature Pressure Testing Device | ### Standards Compliance ISO 6722, SAEJ 1128, QC/T 730, GB/T 33549, CQC1103 - 1105 - 2015, etc. ### Main Configurations 1. Testing device: 2 - stat... |
 |
Universal finger friction tester | Brief IntroductionThe main working principles of this device is through a test head, plus a certain amount of pressure, and carry a variety o... |
 |
Car seat dynamic comfort tester | Applicable standards: QC/T 55-1993 "Test Standards and Methods for Dynamic Seat comfort" : This standard specifies the test items, test equipment,... |
Похожие товары
 |
Large Naïve VHH Library | Продавец: AlpVHHs | Large Naïve VHH Library VHHare single-domain antibodies derived from the variable regions o... |
 |
pH-2398 pH/EC/ORP/Temperature multi-parameter Water Quality Tester | Продавец: Коллирон электроникс лимитед | Feature Large display screen, capable of simultaneously measuring water quality pH, redox potent... |
 |
ORP-2026S Waterproof Soil ORP and Temperature Meter | Продавец: Коллирон электроникс лимитед | 范围 ORP -999～999mV Temp 0～50℃ 分辨率 ORP 1mV... |
 |
TDS-2616 Waterproof EC/TDS/Temperature Meter | Продавец: Коллирон электроникс лимитед | Range EC ～19.9mS TDS Temp 0～50℃ R... |
 |
EC-98330 CF ECOstick - Nutrient Tester | Продавец: Коллирон электроникс лимитед | Ideal for hydroponics and agriculture applications, theNutrient Tester accurately measures the el... |
