Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester
Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester
- Model： KP-FT08
Product Description
Bacterial Filtration Efficiency (BFE) tester
The main performance indexes of the mask bacterial filtration efficiency (BFE) tester not only meet the requirements of the test instrument of appendix B bacterial filtration efficiency (BFE) in YY0469-2004, but also meet the requirements of ASTM F2100, ASTM F2101, European EN14683 of the American Institute of Testing Materials. On this basis, innovative improvements have been made to improve the accuracy of the sampling by using the double-air simultaneous sampling method,applicable to metrology departments, research institutes, mask manufacturers and other related.
The main performance indicators not only meet the requirements of the B Bacterial Filtration Efficiency (BFE) test method in Appendix B of the Technical Requirements for Medical Surgical Masks (YY0469-2004) B.1.1 test instrument, but also meet the requirements of the ASTM F2100, ASTM F2101, European EN14683 standards of the American Society of Test Materials. On this basis, innovative improvements have been made to improve the accuracy of the sampling by using the double-air simultaneous sampling method. It is suitable for the performance test of bacterial filtration efficiency of masks by metrological verification departments, scientific research institutes, mask manufacturers and other relevant departments.
Technical characteristics
Negative pressure test system to ensure the safety of operators; negative pressure cabinet built-in peristaltic pump, A, B two-way six-stage Anderson; peristaltic pump flow size can be set; special microbial aerosol generator bacteria night spray flow size can be set, good atomization effect; embedded high-speed industrial microcomputer control;10.4-inch industrial high brightness color touch screen; USB interface to support U-disk data transfer storage; cabinet built-in high bright light; built-in leakage protection switch to protect the safety of operators;
Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester. Kingpo builds this as a complete bench instrument for the filtration and breathing-resistance measurements that mask and respirator standards call for: controlled flow, conditioned challenge aerosol or gas, and the measurement chain to read the result.
What it measures
- The quantity named in the applicable standard — filtration efficiency, breathing resistance, or fit
- Flow held at the setpoint through the whole measurement
- Result calculated and displayed, with the run retained for the report
Specification
| Function | Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester |
| Control | Automatic constant-current / constant-flow control |
| Display | Colour touch screen with result storage |
| Power supply | AC 220 V 50/60 Hz (other supplies on request) |
| Calibration | Calibration certificate supplied |
| Made by | Kingpo — built, tested and calibrated in-house |
How a test run works
- Condition the samples at the temperature and humidity the standard requires.
- Mount the sample in the holder and check the seal; leaks dominate this measurement.
- Set the flow rate and, for filtration tests, generate and neutralise the challenge aerosol.
- Run upstream and downstream sampling for the period the standard specifies.
- Calculate the result and record it with the batch reference.
Buying notes
Confirm which standard your market requires — GB 19083, EN 149, ASTM F2100 and NIOSH procedures differ in flow rate, challenge aerosol and acceptance criteria. Sending us the standard number is the fastest way to the right configuration.
Frequently asked questions
Which standards does it cover?
Tell us the standard and we will confirm the configuration; the flow range, aerosol generator and sampling arrangement are set to match it.
Is the aerosol generator included?
It depends on the configuration — some models include it, others use a separate generator.
Is calibration included?
Yes, a calibration certificate is supplied.
Related gauges and equipment
Other equipment in the same range:
- IEC 60601-1-Figure 34 Spark Ignition Test Apparatus
- ANSIAAMI EC12：2000(R2005) Disposable ECG Electrode Performance Tester
- IEC 60601-1 Grips And Other Handling Devices-7 Cm Strap Tester
- ISO 9360-1 Heat And Moisture Exchangers (HMEs) For Humidifying Respired Gases In Humans-Measurement Of Moisture Loss
- ISO 23328-1 Conditioning Apparatus For BSF
- Surgical Mask Tester Surface Moisture Permeability Tester Height Adjustable Manual Control
Send the standard, figure number and quantity to Kingpo technical sales for a quotation and delivery date.
Parameters of the Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester. The flow range, challenge aerosol and sampling arrangement are set to the standard your market requires.
| Function | Color Touch Screen Electrical Safety Test Equipment Bacterial Filtration Efficiency BFE Tester |
| Flow control | Constant-flow / constant-current control with setpoint |
| Display | Colour touch screen with result storage |
| Power supply | AC 220 V 50/60 Hz (other supply voltages on request) |
| Scope of supply | Instrument, sample holder and calibration certificate |
| Calibration | Calibration certificate supplied; re-calibration available |
| Origin | Kingpo — machined, inspected and calibrated in-house |
Custom versions, alternative materials and re-calibration are available. Send the standard, figure number and quantity for a quotation. Send us the standard number (GB 19083, EN 149, ASTM F2100, NIOSH) to confirm the configuration.