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Specification
Function
Detector
Measuring Ranges
Sensitivity
Accuracy
Repeatability
Response Time
Temperature Range
Battery Type
Battery Life
Dimensions
Weight
Linearity
Zero Drift
Alarms
Datalogger
Operation
Pioneering Gas Sensing Technology.
Surveying atmospheres for mercury (Hg) concentrations below and above
the accepted exposure limit
Dual beam Ultra-Violet absorption module
0.1-199.9 and 1.0-1999 µg/m
3
3
0.1 µg/m
and 1 µg/m
± 5 micrograms or ± 10% of reading
± 5% FSD
Approximately 3 seconds
+10°C to +50°C
0 to 100% RH (non-condensing)
15 Volt NiMH rechargeable
Greater than >4.5 hours after full charge
145 x 295 x 80 mm (120 mm with handle)
5 lb 3 oz (2.35 kg)
Within 5% from 0 to 500 µg/m
Less than 5 µg/hour
Audible alarm factory preset to 20 µg/m
0-2 volt for use with a datalogger (not supplied)
After a short warm up the MVI gives real time indication of Mercury vapour
levels through the PTFE probe
Page 7 of 19
MVI Instrument User Manual V2.4
3
(user controlled)
3
3
ionscience.com
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