Hydrocarbon & Water Dew-Point Measurement |
Measuring Technique | Chilled mirror |
Sensor Cooling |
Automated cooling ramp rate selectable according to ASTM D1142 or ISO6327 measurement practice |
Maximum Range |
Depression range up to Δ T >65°C |
Accuracy |
±0.5°C |
Resolution |
0.1°C, 0.1°F |
Sample Flow |
0.25...0.5 Nl/min |
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 |
Sample supply pressure |
10...100 barg (145...1450 psig) |
Enclosure |
Cast LM25 Alloy IP64/NEMA4X |
Gas connections |
¼”NPT |
Operating environment |
-30°C...+50°C max 95%rh |
Power Supply |
Rechargeable Li-ion battery, up to 8 hours life from full charge |
Weight |
8 kg |
Display & user interface |
High-definition 5.7” full-colour display, operated by 5 push buttons |
Logging/Image capture |
2GB onboard data storage |
Hazardous Area Certification |
ATEX: II 2 G Ex db ia IIB+H2 T3 Gb (Tamb -30°C...+50°C)
IECEx: Ex db ia IIB+H2 T3 Gb (Tamb -30°C...+50°C)
cQPSus: Class I, Division 1, Gr BCD T3 (Tamb -25°C...+50°C)
Class I, Zone 1
AEx db ia IIB+H2 T3 Gb (Tamb -30°C...+50°C)
Ex db ia IIB+H2 T3 Gb (Tamb -30°C...+50°C)
|
Data transfer |
USB Standard B connector for log/image transfer (safe area only) |
Mounting |
5/8 inch 11 UNC thread suitable for Tripod mount. Optional bench top mount. |