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This instrument
has been discontinued.
The EC Cal
Electrochemical Gas Generator
Gas Generation Cells,
Accessories, and Service are still available.
We recommend that if you are
considering a new electrochemical gas generator,
that you
review the Cal 101.
(Click Here for Product Information)
ACD proudly introduces the EC CAL, the world's most
versatile electrochemical gas generator available for accurately testing
hydrogen sulfide, hydrogen cyanide, hydrogen or chlorine gas sensors.
The EC CAL gas generator has a built-in mass flow
controller that automatically compensates for altitude, temperature and
barametric pressure. The EC CAL uses an internal pump for
calibrating diffusion heads, or the pump can be disabled for calibrating sample
draw sensors.
The EC CAL is micro-processor controlled and has a LCD
display allowing field adjustable ppm and flow rate. The generating cells
are interchangeable and field replaceable. Best of all, the
EC CAL provides up to 50 times as much calibration gas as a disposable
cylinder at approximately the same cost.
The EC CAL gas generator's features include:
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compact "hand-held" design
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low power consumption
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alakline battery powered
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adjustable ppm and flow rate
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automatic purge on shut down
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replaceable generating cell
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Instrument Specifications
| Hydrogen Sulfide |
0.5-30 ppm @ 0.5 LPM |
| Chlorine |
0.5-30 ppm @ 0.5 LPM |
| Hydrogen Cyanide |
1.0-60 ppm @ 0.5 LPM |
| Hydrogen |
0.5-30 ppm @ 0.5 LPM |
Air Flow Rate
(with Internal pump) |
0.2 to 1.0 LPM |
Sample Draw Rate
(with pump disabled) |
0.1 to 5.0 LPM |
| Useful Cell Life |
50 hours |
| Warm-up Time (to 90%) |
Approx. 5 minutes |
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| L x W x H |
6.25 x 3.54 x 1.83 inches |
| Weight |
1 pound |
| Operating Temperature |
0 to 50 C |
| Relative Humidity |
0-100% |
| Accuracy |
+/- 10% |
| Repeatability |
+/- 5% |
| Battery Power |
4 alkaline "AA" |
| Battery Life |
6-8 hours (depending upon air flow) |
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