| Customization: | Available |
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| Customized: | Customized |
| Certification: | CE |
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Introduction
We provide a calibration device with small volume, light weight and easy to use for users, it is a manual 2L / 3L calibration syringe,It can daily calibrate and test the Spirometer with 2L/3L calibration function, high in accuracy and good in tightness.
Functions
Calibrate the Spirometer with 2L/3L calibration function.
Performance
1)Volume range: 3 L
2)Volume accuracy: ± 0.4 %
3)Volume range: 2 L
4)Volume accuracy: ± 0.4 %
5)Atmospheric pressure,temperature and humidity of the working environment:800 hPa~l060 hPa,0 ºC~+50 ºC,30%~100% RH
6)Atmospheric pressure,temperature and humidity of the torage environment:700 hPa~1060 hPa,-10 ºC~+55 ºC,≤100%
7)Tightness: when the internal pressure is 8 kPa, the air leakage is less than 3 L/min.
Accessories
A. A User Manual
B. A connection tube
C. A mouthpiece (disposable)
D. A dust cover
E. A limit circlip
Physical characteristic
Dimension:675 mm(L)×175 mm(W)×175 mm(H)
Weight:2.1 kg
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