Michell Instruments XTC601 User Manual page 51

APPENDIX A
Mechanical Specifi cation
Warm Up Time
Stabilization Time
Dimensions
Weight
Wetted Materials
O-Ring Materials
Gas Connection
Ingress Protection
Hazardous Area Classifi cation
Certification Codes
Temperature Ranges for
ATEX and IECEx as per
O-ring type
* The standard intrinsic error and response time will be as above. Certain gas combinations and/or
ranges may have different specifications. Please consult Michell Instruments for specific cases. For
example, CO / N would be < 50 seconds for T90.
2 2
NOTE: If the 4 port version is selected then a reference gas with a flow rate of 300ml/
min is required.
40
< 25 minutes
5 minutes
234 x 234 x 172mm (9.2 x 9.2 x 6.7") (w x d x h)
9.7kg (21.4lbs)
316 stainless steel, boroscillicate glass, platinum, (plus O-ring)
Viton, Silicone or Ekraz
1/4" NPT to 1/4" tube (standard)
1/4" NPT to 6mm tube (optional)
IP66, NEMA 4
II 2GD Ex d IIB+H2 T3 Gb
ATEX
Ex tb IIIC T137°C Db IP66
Ex d IIB+H2 T3 Gb
IECEx
Ex tb IIIC T137°C Db IP66
1Ex d IIB+H2 T3 Gb
ITC TR Ex
cCSAus Class I, Division 1, Groups B C D,
Silicon: Ta = -40°C to +55°C
Viton: Ta = -15°C to +55°C
Ekraz: Ta = -10°C to +55°C
XTC601 User's Manual
97400 Issue 3.1, January 2017