Geotech氣體分析儀 GA5000 | |
FACILITIES | |
Temperature measurement | -10°C to +75°C with optional probe |
Temperature accuracy | ±0.5°C with optional probe |
Flow from borehole | 0-20 l/hr internal measurement (optional) |
Flow from borehole accuracy | ±0.3 l/hr |
Relative pressure measurement | ±500 mbar |
Relative pressure accuracy | ±4 mbar typically (should be zeroed before reading) to ±15 mbar max |
Barometric pressure measurement | 500 to 1500 mbar, ±5 mbar accuracy |
Available memory | 2,000 IDs, 4000 readings** |
ENVIRONMENTAL ConDITIONS | |
Operating temperature range | -10°C to +50°C |
Atmospheric pressure range | 700 to 1200 mbar |
Relative humidity | 0-95* non condensing |
Case seal | IP65 |
PHYSICAL | |
Weight | 1.6kg |
Size | L 220mm, W 155mm, D 60mm |
CERTIFICATION RATING | |
ATEX marking | II 2G Ex ib IIA T1 Gb (Ta = -10°C to +50°C) |
MCERTS | MC130238 |
ISO17025 | Calibration to UKAS certificate number 4533 |
CSA |
Ex ib IIA T1 (Ta= -10°C to +50°C) (Canada), AEx ib IIA T1 (Ta= -10°C to +50°C)(USA) |