ARMANO Instruments, Inc.
600 Century Plaza Drive
Suite C-105
Houston, Texas 77073
Phone: +1 281 982 3333
E-Mail: mail@armano-instruments.com
Special pressure gauges (data sheet 1902)
SF6-gas density monitors
model | RChg 100-3 SF6 / without case filling RChgOe 100-3 SF6 / with case filling oil RChgN 100-3 SF6 / with case filling nitrogen |
---|---|
case | stainless steel |
ring | crimped-on ring, stainless steel |
accuracy class / nominal case size | 1.0 at 20 °C NCS 100 (4") 2.5 at -20 °C up to +60 °C |
wetted material | -3 stainless steel |
pressure ranges | e.g. -0.1 / +0.9 MPa |
special equipment | Gas density monitors for SF6-gas are pressure gauges with electrical additional accessory, to give alarm if leakage occurs. The instruments are calibrated on the special case of application referring calibration pressure, switching points and ambient temperature. |