Digital gas mass flowmeter Oxygen, nitrogen, air flow tester 250L

Parameters:
Diameter: 12mm
Mechanical interface: G 1/2" (BSPP1/2")
Flow range: 250L/min (standard condition)
      15m³/h (standard)

Maximum input current: 250mA
Maximum working pressure: 0.8MPa
Operating temperature: -10~55℃

Power consumption: ≤10mW
Instantaneous flow resolution: 0.01L/min (standard)
Cumulative flow resolution: 0.001m³ (standard)
Pressure loss: ≤2000Pa
Standard calibration gas: Air (20℃, 101.325kPa)

Dimensions: 98*50*141mm

Features:
1.Two power supply modes:
①. Power adapter: External power (5-24) VDC
②. Four AA batteries (LR6),6VDC

2. The sensor chip adopts thermal mass flow measurement without temperature and pressure compensation, which ensures the high-precision measurement of the flowmeter.
3. High sensitivity, can start to measure very small starting flow.
4. Multi-sensor integration is realized on a single chip, so that its range ratio reaches 80:1 or even higher.
5. High stability, high accuracy and excellent repeatability throughout the process.
6. Support a variety of gas measurement, fast response speed.
7.Parameters can be configured by pressing the button, and it has the function of over-range alarm indication.

Wide range of applications: mechanical and electrical industry. Food industry.
Tobacco industry. Analytical instrument industry. Chemical industry. Beverage industry. Glass industry. Scientific research institutions. Pharmaceutical industry. Agriculture, forestry and fishery
Item Number: 022633

You can make order with no worry.
Any concern just feel free to let us know, we'll reply in 24 hours in normal condition.
Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays.
Warranty: 6 months' warranty for the machines, not for the consumables.
We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.