| Customization: | Available |
|---|---|
| After-sales Service: | 12 Months |
| Weight: | 0-100Kg |
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| The range of the flowmeter |
0L/min ~ 100L/min |
| accuracy | ±2% |
|
resolution ratio |
128×64 |
| measuring range of the micropressure gauge |
-1000Pa ~ 1000Pa |
| accuracy | 1Pa |
| Air pump pumping capacity | 40L/min~100L/min |
| Constant ventilation | (85±1) L/min (air source user) |
| Power supply | AC220V, 50Hz |
★The instrument consists of an air source that can adjust the flow rate, a human head mold specified in the standard, two tube systems for inhalation and exhalation, and respiratory resistance force measurement system, etc.
★The flow sensor has high sensitivity and a very small starting flow.
★The flow sensor chip adopts thermal mass flowmeter, without temperature and pressure compensation, to ensure the high precision measurement of the sensor.
★Multiple sensors are integrated on a single flow sensor chip, so that the range ratio of the sensor is greatly improved.
★The zero point stability of the flow sensor is high, with full range high stability, with full range high accuracy and excellent repetition. It has the characteristics of low power consumption, low pressure loss and fast response speed.
★Micropressure gauge sensor adopts two-wire system, high precision, good stability; the use of explosion-proof design is safe and reliable.
★Micro pressure gauge sensor range, zero point outside continuous adjustable, adjustable damping, no mechanical moving part, less maintenance workload.
★The measuring range of the micropressure gauge is -1000Pa ~ 1000Pa, and the accuracy is 1Pa.
★The whole instrument adopts a special gas path conversion element, to ensure that the conversion of the two tube system of exhalation and inhalation is convenient and fast.
★Applicable to the latest national standard requirements, compatible with labor protection masks and daily protective masks standards
FAQ
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