XFM Flow Flow unit can be displayed with 23 different volumetric flow or mass flow engineering units specific to the user. The flowmeter can be programmed via RS-232 / RS-485 or Profibus.
AAlborg XFM includes functions such as a programmable flow collector, 2 relay outputs for low and high flow alarm, automatic zero adjustment, selectable analog outputs with 4-20mA and 0 -5 Vdc jumpers, and the ability to store calibration values for 10 different gases.
Technical Properties
- Brand / Model: Aalborg / XFM07, XFM17, XFM37, XFM47, XFM57, XFM67, XFM77
- Analog Output: 4 - 2mA, 0 - 5 VDC
- Digital Output: RS485, RS232, Profibus are Optional
- Accuracy: ± 1.0%
- Sampling Time: 600ms F.S 25% to over 100% Within ±2% of actual flow rate
- Ambient temperature: 0….50°C
- Measurement Gases Ability: to select up to 32 different gases with 10 Calibration
- Supply Voltage: 11 - 26 Vdc
- Fluid Contact Surface Material: Aluminum or 316L rust. Steel
- Operating temperature -10…50°C
- Display 2X16 LCD
- Pressure 500 PSI Max
- Measuring Range 0 - 0.5l/min to 0-1000 L/min
- Line Diameter 1/4" - 3/4" Compression
- O-Ring Buna-N, Viton EPR/Kalrez