Medical face masks Diffrential Pressure Tester
Производитель: Тысяча сплошная точный электромеханический прибор контрольно-измерительной ЛТД
Все товары поставщика
Все товары поставщика
Standards:
YY 0469-2011 Surgical mask
YY 0969-2013 Single-use medical face mask
EN 14683:2014 Medical face masks - Requirements and test methods
1, using the suction gas source as the instrument power source, free from test space constraint;
2, with a high precision differential pressure sensor, digital show the sample pressure of both sides;
3, special sample holder to ensure a good clamping sample.
Technical Parameters
Items Parameters
Air supply Suction type
Air flow 8L / min
Seal type O-ring seal
Sample breathable diameter Φ25mm
Differential pressure sensor range 0 ~ 500Pa
Display mode Digital display pressure difference
Power supply 220V, 50Hz
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
hydraulic bursting strength tester for medical face mask | To determine the bursting strength and distension at burst of woven, knitted and non woven fabrics, papers and boards by the application of hydraul... |
 |
Thread Friction Coefficient Test Bench | The PC controlled thread friction coefficient tester is mainly used to test the mechanical properties of bolts, screws and double-screw bolt made o... |
 |
Vibration Fiber Fineness Tester | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi Portuguese Catalan Hmong Daw Romanian ... |
 |
AATCC Viewing Board | Standards:American Association of Textile Chemists and Colorist (AATCC) approved test methods 88B/88C/124/128/143/178.Product Information:1. Utilis... |
 |
Taber abraser | Taber abraser(Abrader) consists of arotary platformto place test specimen, a pair of articulated arms with friction wheel, a motor used to drive th... |
Похожие товары
 |
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... |
 |
PH-808 Waterproof Soil PH Meter | Продавец: Коллирон электроникс лимитед | Model PH-808 Range PH ～14.00PH Temp 0～50℃ ... |
