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CO2/O2
Analyzer
The NEW 803E uses the proven paramagnetic O2
measurement principle, coupled with a state of the art CO2 NDIR sensor.
These are combined with the TAPI E series advanced microprocessor based
electronics to provide a high performance analyzer giving accurate, dependable
measurements of percent level Oxygen and Carbon Dioxide. This combination
product is ideally suited for measuring extractive source emissions, and both
paramagnetic O2 and NDIR CO2
are reliable tools used extensively for RATA’s. The 803E provides a cost
effective solution for both markets.
All TAPI E-Series include an extensive built-in data acquisition capability
using the analyzer's internal memory. This allows the logging of multiple
parameters including averaged and instantaneous concentration values,
calibration data and operating parameters such
as flow and pressure.
Stored data are easily retrieved through the serial port or optional no-cost
Ethernet port and viewed via our APIcom software or from the front panel,
allowing operators to perform predictive diagnostics and enhanced data analysis
by tracking parameter trends. The Model 803E combines light-weight, rugged
construction, ease of use, powerful diagnostics, modular design and outstanding
performance to yield the ideal tool for today’s air monitoring requirements.
Features
- Standard two year warranty
- O2 Range 0-100%, CO2
Range 0-20%
- Microprocessor controlled for versatility
- Multi-tasking software allows viewing test variables while operating
- Continuous self checking with alarms
- Dual bi-directional RS-232 ports for remote operation (optional RS-485 or Ethernet)
- Digital status outputs indicate instrument operating condition
- Adaptive signal filtering optimizes response time
- Temperature & Pressure compensation
- Critical orifices provide flow stability
| Specifications |
| CO2 |
| Ranges: |
0-20% CO2 |
| Zero Stability: |
< 0.1% CO2 in 24
hours |
| Span noise: |
< 0.1% RMS CO2 |
| Span Stability: |
< 0.2% CO2 in 24
hours |
| Accuracy: |
1.5% CO2 of range
+ 2% of reading |
| Linearity: |
< 0.5% full scale CO2 |
| O2 |
| Ranges: |
0-1% to 0-100% user selectable O2 |
| Zero Stability: |
Short Term: < 0.1% O2
in 24 hours
Long Term: < 0.2% O2 in 7 days |
| Span noise: |
< 0.05% O2 |
| Minimum Detectable Change (MDC): |
< 0.1% O2 |
| Linearity: |
< 0.1% O2 |
| Repeatability: |
< 0.01% O2 |
| Minimum Detectable Change (MDC): |
< 0.1% O2 |
| Lag time: |
10 seconds |
| Rise and Fall Time: |
< 60 seconds to 95% |
| Linearity: |
< 0.1% O2 |
| Repeatability: |
< 0.01% O2 |
| Sample Flow Rate: |
Max/Min 130ml ± 20ml/min |
| Operating Temperature Range: |
5 - 40˚C |
| Humidity Range: |
0-95% RH |
| Pressure Range: |
25-31 in Hg |
| Dimensions (HxWxD): |
7” (178 mm) x 17” (432 mm) x 23.5” (597 mm) |
| Weight: |
28 lbs (12.7 kg) |
| Power: |
100V - 120V, 220V - 240V, 50/60 Hz |
| Analog Outputs: |
10V, 5V, 1V, 100mV, user selectable |
| Recorder Offset: |
±10% |
| Serial Outputs: |
Format (RS232/485, Ethernet, Multi-drop)
One RS-232 port (DB-9 male), one RS- 232 or RS-485 User
Selectable (DB-9 female) |
| Status (Digital): |
8 outputs, 6 inputs (opto-isolated), 6 alarm
outputs (optional) |
| Current Output: |
Optional 4-20mA, select up to three channels |
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