Alltech High Resolution Digital Flow Check

 199,00 excl. tax

1 in stock

SKU: LM 14331 Category:
Alltech’s high resolution digital flow check is the only flowmeter you need for your low flow, gas chromatography and general laboratory applications. It provides accurate, precise measurements of gas flow raes from 0.01 to 500 cm3/min for air, nitrogen, oxygen, hydrogen, helium an 5% argon/methane and from 0.01 to 300 cm3/min for carbon dioxide. Because it uses no liquids, water vapor correction is not necessary unlike soap film flowmeters. With the DFC-HR you will obtain more reproducible results, run to run, lab to lab and day to day.

Calibrated gases: He, H2, N2, O2, CO2, Air, 5% Ar/CH4

Flow range: 
0.01 – 9.99 cm3/min: Air, N2, H2, O2, He, 5% Ar/CH4, Autozero
10.0 – 500 cm3/min: Air, N2, H2, O2, He, 5% Ar/CH4, Autoranging
0.01 – 9.99 cm3/min: CO2, Autozero
10.0 – 300 cm3/min: CO2, Autoranging
Flow accuracy: 
0.01 – 9.99 cm3/min: 0.01 cm3/min or ±2% of reading after autozero
10.0 – 500 cm3/min: 0.1 cm3/min or ±2% of reading (whichever is greater)
Sensor type: Solid-state mass flow, Sillicon on ceramic
Maximum pressure: 20 psi
Auto-zero limits: ±1 cm3/min of selected gas with rate of change <0.02 cm3/min, unit reverts to factory set zero point upon change of gas or loss of power
Sampling rate: Real time, 100 Hz conversion rate, 1 Hz display refresh rate
Measurement modes: Standard flow range (Mas flow, Linear velocity, Split ratio), Low flow range (Mass flow, Split ratio)
Dimensions: 178 x 45 x 102 mm
Weight: 414 gr 
Weight 0,0 kg

6 months


Used, in good condition

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