Returning Customer
I am a returning customer
Register Account
If you already have an account with us, please login at the login form.
Your Account Has Been Created!
Congratulations! Your new account has been successfully created!
You can now take advantage of member privileges to enhance your online shopping experience with us.
If you have ANY questions about the operation of this online shop, please e-mail the store owner.
A confirmation has been sent to the provided e-mail address. If you have not received it within the hour, please contact us.
Account Logout
You have been logged off your account. It is now safe to leave the computer.
Your shopping cart has been saved, the items inside it will be restored whenever you log back into your account.
Bacterial Filtration Efficiency Tester (BFE) GT-RA02 is available from LABERA.UZ for laboratory, testing, medical and industrial applications in Uzbekistan.
Contact LABERA.UZ for specifications, pricing, lead time and a commercial quotation.
| Technical Specifications | |
| 1. Efficiency tester of bacterial mask filtration | A negative pressure testing system that can protect the safety of the operator. |
| power supply | AC 220 V ±10%, 50Hz |
| Key specification: Range specification | Maximum permissible errors |
| Massa | ≈300 kg |
| Model | GT-RA02 |
| Total number of positive control sampler particles to | (2200 ± 500) CUE |
| Negative chamber pressure: (-90za-120) Pa | Within ±1.0% |
| Negative camera pressure: Possibility of data retention | > 500,000 sets (scalable capacity) |
| Negative camera pressure: Negative flow rate in k | ≥ 5 m3/min |
| Negative camera pressure: Power consumption | <1500 watts |
| Negative camera pressure: Andersen sampler with 6 lever | Level I>7 μm; Level II: (4.777) μm; Level III: (3.3 U4.7) μm; Level IV: (2.1 U3.3) μm; Level V: (1.1 U2.1 μm); Level VI: (0.6~1.1 μm); |
| Negative Camera Pressure: Properties of High Performance Air | ≥99.995 % 0.3 μm, ≥99.995 % 0.12 μm |
| Negative chamber pressure: average diameter of generated mass | Mean diameter: (3.0±0.3) μm; Geometric standard deviation≤1.5 |
| Negative camera pressure: Tester noise | <65 dB(A) |
| Route B sample flow: 28.3 l/min | Within ±2.0% |
| Route sampling flow: 28.3 l/min | Within ± 2.0% |
| Peristaltic pump flow: (0.0013.0) ml/min | Within ±2.0% |
| Operating temperature | 0-50℃ |
| Size of aerosol chamber | 600×80×3 mm (length×diameter×thickness) |
| Size of main vehicle | 1300×700×2100 mm (D×SH×V) |
| Spray flow: (0.1li10) l/min | Within ± 5.0% |
| Level III | (3.3 Y4.7) μm; Level IV: 2.1 Y3.3 μm; |
| Level V | (1.1 Y2.1 μm; Level VI: (0.6~1.1 μm); |