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2. SPECIFICATIONS AND APPROVALS
2.1. SPECIFICATIONS
Table 2-1. Model T101 Basic Unit Specifications
PARAMETER
DESCRIPTION
Ranges H
2
S: Min 0-50 ppb Full scale; Max 0-10 ppm Full scale
SO
2
: Up to 0-20 ppm Full scale
(selectable, independent ranges and auto ranging supported)
Measurement Units ppb, ppm, µg/m3, mg/m3 (selectable)
Zero Noise
1
<0.2 ppb (RMS)
Span Noise
1
<0.5% of reading (RMS) above 50 ppb
Lower Detectable Limit
2
0.4 ppb
Zero Drift (24 hours) <0.5 ppb
Span Drift (24 hours) <0.5% of full scale
Lag Time 20 seconds
Rise/Fall Time
1
<120 seconds to 95%
Linearity 1% of full scale
Precision 0.5% of reading above 50 ppb
Sample Flow Rate
650 cm
3
/min ±10%
Temperature Coefficient < 0.1% per
o
C
Voltage Coefficient < 0.05% per V
Temperature Range 5-40
o
C
Humidity Range 0 - 95% RH, non-condensing
Dimensions H x W x D 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)
Weight, Analyzer
(Basic Configuration)
41 lbs (18.3 kg)
45 lbs (20.5 kg) w/internal pump
AC Power 100V-120V, 60 Hz (202W); 220V-240V, 50 Hz (200W)
Analog Output Ranges 10 V, 5V, 1V, 0.1V (selectable)
Analog Output Resolution 1 part in 4096 of selected full-scale voltage
Recorder Offset
±10%
Environmental Installation category (over-voltage category) II; Pollution degree 2
07266B DCN6485