The Model T300 measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law.
Features:
Specifications:
Ranges |
Min: 0 - 1 ppm full scale |
Measurement Units |
ppb, ppm, μg/m3, mg/m3 (selectable) |
Zero Noise |
< 0.02 ppm (RMS) |
Span Noise |
< 0.5% of reading (RMS) above 5 ppm |
Lower Detectable Limit |
0.04 ppm |
Zero Drift |
< 0.1 ppm/24 hours |
Span Drift |
< 0.5% of full scale/24 hours |
Lag Time |
10 seconds |
Rise/Fall Time |
< 60 seconds to 95% |
Linearity |
1% of full scale |
Precision |
0.5% of reading above 5 ppm |
Sample Flow Rate |
800 cc/min ±10% |
Power Requirements |
100V-120V, 220V-240V, 50/60 Hz |
Analog Output Ranges |
10V, 5V, 1V, 0.1V (selectable) |
Recorder Offset |
±10% |
Included I/O |
1 x Ethernet: 10/100Base-T |
Optional I/O |
1 x USB com port |
Operating Temperature Range |
5 - 40ºC operating, |
Dimensions (HxWxD) |
7” x 17” x 23.5” (178 x 432 x 597 mm) |
Weight |
40 lbs lbs (18 kg) |
Certifications* |
US EPA: EQSA-1093-093 |