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Mercury Vapor Analyzer Gardis-7:

Detection limit, mass (determined as triple sigma of the instrumental noise) 0.5 pg
Measurement range, mass 0.0 – 10.000 pg
Detection limit, concentration, with sampled volume 5 litre 0.1 ng/m3
Measurement range, concentration, with sampled volume 5 litre 0.1 – 2000 ng/m3
Measurement range, concentration, with sampled volume 0.1 litre 0.005 – 20 µg/m3
Coefficient of variation when more than 20 pg < 3 %
Programmable sampling time 0-9999 s
Communication with the PC (software is included) RS-232
Data logger (number of measurements, each with the process data) > 100,000
Supply voltage 220/110AC  or 12DC
Operation ambient temperature range 0 – 40oC
Consumed power (stand-by and sampling) 35 W
Consumed power at the max (gold trap heating) 55 W
Dimensions (W*D*H) 43.5*35*13.5 cm
Weight (approx) 7 kg

Mercury Vapor Dosing Device GA-7300:

Precision of the “zero” (blank value) < 0.5 pg Hg
Programmable dose (at the analyzer sampling time 1 min) 1 – 200 pg Hg
Programmable dose (at the analyzer sampling time 10 min) 1 – 2000 pg Hg
Mercury vapor permeation source temperature control precision 0.06 Celsius
Air flow rate used for system flushing 0.1 – 1 L/min
Communication with the PC (software is included) via  RS-232
Time for the device to get conditioned after the prolonged storage 6 hours
Supply voltage 220/110AC  or 12DC
Operation ambient temperature range 0 – +40oC
Consumed power, average < 15 W
Maximum consumed power (peak event, at the start up) 80 W
Dimensions (W*D*H) 26*25*8.5 cm
App. weight 2.5 kg