Attitude Sensitivity | Deviation of up to 1% from stated accuracy, after re-zeroing |
Calibrations | Performed at standard conditions [14.7 psia (101.4 kPa) and 70 ?F (21.1 ?C)] |
CE Compliance | EMC Compliance with 89/336/EEC as amended. Emission Standard: EN 55011:1991, Group 1, Class A Immunity Standard: EN 55082-1:1992 |
Digital Interface | RS232 |
Display | No Display |
Environmental (PER IEC 664) | Installation Level II; Pollution Degree II |
Fittings | 1/4" Compression |
Flow Accuracy | ?1% of FS at calibration temperature and pressure |
Flow Medium | Please note that XFM Mass Flow Meters are designed to work only with clean gases. Never try to measure flow rates of liquids with any XFM |
Flow Pressure Coefficient | 0.01% of full scale/psi (6.895 kPa) or better |
Flow Response Time | 600 ms time constant; approximately 2 seconds to within ?2% of set flow rate for 25% to 100% of full scale flow |
Flow Temperature Coefficient | 0.15% of full scale/ ?C or better |
Gas ans Ambient Temperature | 32 F to 122 ?F (0 ?C to 50 ?C). 14 ?F to 122 ?F (-10 ?C to 50 ?C) - Dry gases only |
Material | Aluminum |
Output Signal | 0-5 VDC |
Power | Universal 11 to 26 VDC |
Relative Gas Humidity | Up to 70% |
Repeatability | ?0.25% of full scale |
Seals | Viton-A |
Transducer Input Power | Circuit board have built-in polarity reversal protection, 300 mA resettable fuse provide power input protection |