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TAPI Model 265A Chemiluminescence Ozone Analyzer
Manual Addendum, Rev. B, DCN 5254
11
PRINTED DOCUMENTS ARE UNCONTROLLED
2 SPECIFICATIONS, WARRANTY
2.1 Specifications
Table 2.1: M265A Specifications
Ranges In 1 ppb increments from 100 ppb to 20,000 ppb
Measurement Mode
Single range or AutoRange
Measurement Units ppb, µg/m
3
Noise at zero
0.3 ppb per USEPA definition
Noise at span <0.5% of reading RMS per USEPA definition above 100 ppb
Lower Detectable Limit <0.6 ppb per USEPA definition
Zero Drift (24 hours)
1
<1.0 ppb
Span Drift (24 hours)
1
<1% of reading or 1 ppb, whichever is greater
Linearity <1% of full scale
Precision 0.5% of reading
Lag Time
10 sec
per USEPA definition
Rise/Fall Time <20 sec
per USEPA definition
Sample Flow Rate
500 ± 50 cm³/min
Reagent Gas
NO at 10,000 ppm
±10% and 20 psi pressure
Reagent Flow
5 ± 1 cm³/min
Temperature Range
5 – 40° C
Humidity Range 10-90% RH non-condensing
Temperature Coefficient
< 0.1% per °C
Voltage Coefficient < 0.1% per V
Dimensions H x W x D 7" x 17" x 23.6" (18 cm x 43 cm x 61 cm)
Weight, Analyzer 36 lbs (16 kg)
Weight, Pump Pack 16 lbs (7 kg)
Power, Analyzer 100 V~ 50/60 Hz, 120 V~ 60 Hz, 220 V~ 50 Hz, 240 V~ 50 Hz, 200 W
Power, Analyzer
2
230 V~ 50 Hz, 2.5A
Power, Ext Pump 110 V~ 60 Hz, 220 V~ 50 Hz, 240 V~ 50 Hz, 295 W
Power, Ext Pump
2
230 V~ 50 Hz, 2.5A
Environmental
2
Installation Category (Over-voltage Category) II
Pollution Degree 2
Analog Resolution 1 part in 2048 (11 bit) of selected voltage or current range
Analog Output Ranges 0-100 mV, 0-1, 5, 10 V, bipolar
Current Loop Option 4-20 mA, isolated
Status 12 status outputs from opto-isolators
1. At constant temperature and voltage.
2. Electrical ratings for CE Mark compliance.