Teledyne API Model 200AU NOX Analyzer Instruction Manual, 02293, Rev. F

3-1

3 SPECIFICATIONS, AGENCY APPROVALS, WARRANTY

3.1 Specifications

Ranges In 1ppb increments from 5ppb to 2000ppb
independent ranges or autoranging
Noise at Zero1 <25 ppt RMS
Noise at Span1 <0.25% RMS of reading above 50 ppb
Lower Detectable Limit1 50 ppt RMS
Zero Drift2 <0.1 ppb / 24 hours
<0.2 ppb / 7 days
Span Drift2 <0.5% FS or 50 ppt RMS whichever is greater / 7 days
Lag Time 20 sec
Rise Time3 95% in <50 sec6
Fall Time3 95% in <50 sec6
Sample Flow Rate 1000 cc/min. ± 10%
Linearity 1% of full scale or ± 0.1 ppb whichever is greater
Precision 0.5% of reading above 50 ppb
Hydrocarbon Interference Propylene rejection ratio > 20,000:1
Ethylene rejection ratio > 40,000:1
Temperature Range 20-30oC within drift and noise specifications
5-35oC safe operating range
Temp Coefficient < 0.1% per oC
Humidity 0-95% RH non-condensing
Voltage Coefficient < 0.1% per V
Dimensions HxWxD 7" H x 17" W x 23.6" D (18cm x 43cm x 61cm)
Weight, Analyzer 43 lbs (20 kg)
Weight, Ext Pump Pack 21 lbs (9.5 kg)
Power, Analyzer 100V~ 50/60 Hz, 120V~ 60 Hz, 230V~ 50 Hz, 2.5A, 125 watts
Power, Analyzer4 230V~ 50 Hz, 2.5A
Power, Ext Pump 110V~ 60 Hz, 220V~ 50 Hz, 240V~ 50Hz, 150 watts
Power, Ext Pump4 230V~ 50 Hz, 2.2A
Environmental4 Installation Category (Over-voltage Category) II
Pollution Degree 2
Recorder Output 100 mV, 1, 5, 10V, isolated or non-isolated current loop
Analog Resolution 1 part in 1024 of selected voltage or current range
Status Option 12 Status Outputs from opto-isolator
Measurement Units ppb, ug/m3

1. As defined by USEPA.
2. At constant temperature and voltage.
3. With adaptive filter, > 20 ppb change.
4. Electrical rating for CE Mark compliance.