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  4. Paratronix Instruments Co., Ltd.

Flow tester MU-K1002
mass flowmicro flowrespirator

Flow tester - MU-K1002 - Paratronix Instruments Co., Ltd. - mass flow / micro flow / respirator
Flow tester - MU-K1002 - Paratronix Instruments Co., Ltd. - mass flow / micro flow / respirator
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Characteristics

Test type
flow, mass flow, micro flow
Tested product
respirator, for surgical masks, air, for medical masks
Applications
for production, laboratory, medical
Configuration
benchtop
Other characteristics
with memory, with LCD screen, with differential pressure method

Description

Product introduction
  • Mask respiratory resistance tester measures inspiratory and expiratory resistance of respirators and face masks under prescribed conditions. It is suitable for inspection agencies, manufacturers and quality control of ordinary masks, dust masks and medical masks.


Applications
  • Measurement of inspiratory and expiratory resistance for respirators and face masks.
  • Use in national labor protection equipment inspection, manufacturer production control and testing laboratories.


Technical features
  • Includes adjustable air source, standard head form, separate inhalation and exhalation tubing systems and respiratory resistance measurement system.
  • Thermal mass flowmeter with high sensitivity and very low starting flow; range 0–100 L/min; accuracy ±2%.
  • Multiple sensors on a single flow sensor chip to improve dynamic range; high zero stability, full-range stability, low power consumption and fast response.
  • Micropressure sensor range -1000 Pa to 1000 Pa; accuracy 1 Pa; two-wire design with explosion-proof housing for safety and reliability.
  • Special gas-path switching element for quick conversion between exhalation and inhalation lines.
  • Air pump capacity 40–100 L/min; constant ventilation mode (85±1) L/min.
  • Data recorder: 128×64 graphic dot-matrix LCD (Chinese interface); data logger memory 4M.
  • Power supply: AC 220 V, 50 Hz.


Applicable standards
  • GB 2626-2019 Respiratory protective equipment (inspiratory and expiratory resistance clauses)
  • GB/T 32610-2016 Technical specification for daily protective masks (inspiratory and expiratory resistance clauses)
  • GB 19083-2010 Technical requirements for medical protective masks
  • GB 2890-2009 Respiratory protection self-priming filter gas mask (clause 6.9)


Technical specifications
  • Model: MU-K1002
  • Flowmeter range: 0–100 L/min; accuracy ±2%
  • Flow sensor type: thermal mass flowmeter
  • Micropressure gauge range: -1000 Pa to 1000 Pa; accuracy 1 Pa
  • Air pump capacity: 40–100 L/min
  • Constant ventilation: (85±1) L/min
  • Data recorder: 128×64 graphic dot-matrix LCD (Chinese interface)
  • Data logger memory: 4M
  • Power supply: AC 220 V, 50 Hz
  • Includes adjustable air source, standard head form, inhalation and exhalation tubing systems and respiratory resistance measurement system
  • Compliant with: GB 2626-2019; GB/T 32610-2016; GB 19083-2010; GB 2890-2009

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Other Paratronix Instruments Co., Ltd. products

Mask & Protective Clothing

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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