GFM67S-EEL6-A0
Aalborg
GFM 671S
AALBORG thermal mass flow meter
Sensor measuring body: Stainless steel (316 SS)
Medium temperature range 0°C to +50°C
Maximum operating pressure: 34.5 bar gauge pressure
Power supply: 12 - 26 VDC (200 mA)
Measuring range ratio: 1:50
Standard conditions (N): 20°C and 1 bar abs.
3 1/2-digit swiveling LCD flow meter
mounted on the GFM
Accuracy: +/- 1.5% of the full-scale value at
15°C to 25°C and 0.35 bar to 4.1 bar abs.
otherwise +/- 3% of the full-scale value
Reproducibility +/- 0.25% of the final value
Response time: 2 seconds at 25% to 100%
Media-contacting parts: Stainless steel (316 SS) and Viton
O-rings
Process connection: 2 x 1/2" cutting ring
Fitting for 1/2" (12.7 mm) hose or
Tube
Measuring ranges from 0 - 300 l/min to 0 - 500 l/min.
based on nitrogen at 20°C & 1 bar abs.
Please specify measuring range and gas type.
Output signal 4-20 mA and 0-5 VDC linear
according to the selected measuring range
Measuring systems operate under pressure and
temperature compensated