Dongguan Chengfeng Testing Equipment Co., Ltd
| Packaging Details | Wooden cases |
| Delivery Time | 10 Work Days |
| Payment Terms | T/T,Cash,L/C,Western Union,MoneyGram |
| Supply Ability | 5 units per month |
| warranty | 1 Year |
| customized support | OEM, ODM, OBM, Software reengineering |
| place of origin | Guangdong, China |
| model number | CF8126 |
| Standard | EN194,GB 2626-2019,GB/T 32610-2016,YY/T 0969-2013 |
| Flow metering range | 0 L/min~100L/min, accuracy of ±2% |
| The micro-pressure metering range | -1000Pa~1000Pa, and the accuracy is 1Pa |
| The pumping capacity of the air pump | 40L/min~100L/min |
| Constant ventilation | (85±1)L/min |
| Power supply | AC220V, 50Hz |
| Place of Origin | China |
| Brand Name | CHENGFENG |
| Certification | ISO,CE |
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Product Specification
| Packaging Details | Wooden cases | Delivery Time | 10 Work Days |
| Payment Terms | T/T,Cash,L/C,Western Union,MoneyGram | Supply Ability | 5 units per month |
| warranty | 1 Year | customized support | OEM, ODM, OBM, Software reengineering |
| place of origin | Guangdong, China | model number | CF8126 |
| Standard | EN194,GB 2626-2019,GB/T 32610-2016,YY/T 0969-2013 | Flow metering range | 0 L/min~100L/min, accuracy of ±2% |
| The micro-pressure metering range | -1000Pa~1000Pa, and the accuracy is 1Pa | The pumping capacity of the air pump | 40L/min~100L/min |
| Constant ventilation | (85±1)L/min | Power supply | AC220V, 50Hz |
| Place of Origin | China | Brand Name | CHENGFENG |
| Certification | ISO,CE | ||
| High Light | Mask Testing Equipment EN194 ，GB 2626-2019 mask testing machine | ||
Main uses: | The mask respiratory resistance tester is used to measure the inhalatory resistance and expiratory resistance of respirators and masks under specified conditions. It is applicable to the relevant testing and inspection of ordinary masks, dust-proof masks, medical masks and anti-haze mask products by national labor protection equipment inspection institutions and mask manufacturers. Fields of application It is used for the relevant testing and inspection of ordinary masks, dustproof masks, medical masks, and anti-haze mask products by national labor protection equipment inspection institutions and mask manufacturers. |
Features: | The mask respiratory resistance tester is used to measure the inhalation resistance and expiratory resistance of respirators and mask protective equipment under specified conditions. It is applicable to the relevant testing and inspection of ordinary masks, dust-proof masks, medical masks and anti-haze mask products by national labor protection equipment inspection institutions and mask manufacturers. |
Technical parameters: | Flow metering range 0 L/min~100L/min, accuracy of ±2% The micro-pressure metering range is -1000Pa~1000Pa, and the accuracy is 1Pa The pumping capacity of the air pump is 40L/min~100L/min Constant ventilation (85±1)L/min Power supply AC220V, 50Hz Enforce the standard GB 2626-2019,GB/T 32610-2016,YY/T 0969-2013,GB 2890-2009,GB19083-2010 |
Functional Features: | 1. The instrument is composed of an air source that can adjust the flow rate, a human head mold specified in the standard, two sets of inhalation and exhalation pipeline systems, and a breathing resistance measurement system. 2. The flow sensor has high sensitivity and a very small starting flow. 3. The flow sensor chip adopts a thermal mass flowmeter, which does not require temperature and pressure compensation, which ensures the high-precision measurement of the sensor. 4. Multiple sensors are integrated on a single flow sensor chip, which greatly improves the range ratio of the sensor. 5. The flow sensor has high zero-point stability, high stability of full scale, high accuracy and excellent repeatability of full scale, and has the characteristics of low power consumption, low pressure loss and fast response speed. 6. The data logger adopts a graphic dot matrix liquid crystal with a resolution of 128×64, a full-Chinese interface, and is easy to operate. 7. There is 4M memory in the data logger for recording measured values. 8. The micromanometer sensor adopts a two-wire system, with high precision and good stability; It adopts explosion-proof design, safe and reliable to use. 9. The range of the micromanometer sensor and the zero point are continuously adjustable externally, the damping is adjustable, there is no mechanical movable part, and the maintenance workload is less. 10. The whole instrument adopts a special air path conversion element to ensure that the conversion of the two sets of pipeline systems of exhalation and inhalation is convenient and fast. |
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
5000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T... CHENGFENG is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment 6. Plastic T...
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