CDP301 Dew-Point Tester User’s Manual
Michell Instruments 43
APPENDIX A
Appendix A Technical Specications
Hydrocarbon & Water Dew-Point Measurement
Measurement Technique Chilled Mirror
Sensor Cooling
Automated cooling ramp rate selectable according to ASTM D1142 or
ISO6327 measurement practice
Maximum Range
Depression range Δ T >65°C (149°F) up to 100 barg (1450 psig) cell
pressure
Accuracy ± 0.5°C (0.9°F)
Resolution 0.1°C, 0.1°F
Sample Flow 0.25 to 1.0 Nl/min (0.5 to 2.1 scfh)
Pressure Measurements HCdp & Wdp
Units MPa, barg, psig
Resolution 0.1 MPa, 0.1 barg, 1 psig
Accuracy +/- 0.25% FS
Dew-Point Tester
Operating Pressure Up to 100 barg (1450 psig)
Sample Supply Pressure Up to 100 barg (1450 psig)
Enclosure Cast LM25 aluminium, IP64 Exd
Gas Wetted Parts 316SS
Process Connection ¼” NPT
Weight 8 kg (17.6 lb) (without accessories)
Operating Environment -30°C * to +50°C (-22°F to +122°F) max 95% rh
Display & User Interface High-definition 5” full-colour display, operated by 5 push buttons
Power Supply Rechargeable Li-ion battery, up to 8 hours life from full charge
Hazardous Area
Certification
See Appendix B
Data transfer USB Standard B connector for log/image transfer (safe area only)
Mounting
5/8’’ – 11 UNC fitting suitable for Tripod mount
Optional benchtop mount available
* Check unit marking label for correct safe operating temperatures
To Next Page
Loading...
Need help?
General