Model 100E
UV Fluorescence SO2
Analyzer
The Model 100E uses the proven UV fluorescence principle, coupled with
state of the art microprocessor technology to provide accurate and
dependable measurements of low level SO2.
Exceptional stability is achieved with the use of an optical shutter to
compensate for PMT drift and a reference detector to correct for
changes in UV lamp intensity. A hydrocarbon "kicker" and advanced
optical design combine to prevent inaccuracies due to interferents. The
multi-tasking software gives real time
indication of a large number of operational parameters and provides
automatic alarms if diagnostic limits are exceeded.
All instruments of the 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, pressure and lamp intensity. Stored data are
easily retrieved through the serial port or optional Ethernet port 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 100E combines lighter 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:
- Ranges, 0-50 ppb to 0-20 ppm, user selectable
- Dual ranges and auto ranging
- 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
- Internal Zero & Span check (optional)
- Internal data logging with 1 min to 365 day multiple
averages
- Critical orifices provide flow stability
| Specifications: |
| Ranges: |
0-50 ppb to
0-20,000 ppb full scale, user selectable. Dual ranges and auto ranging
supported |
| Units: |
ppb, ppm,
µg/m3, mg/m3 |
| Zero noise: |
< 0.2 ppb
(RMS) |
| Span noise: |
< 0.5% of
reading (RMS) above 50 ppb |
| Lower Detectable
Limit (LDL): |
0.4 ppb |
| Zero Drift: |
< 0.5
ppb/24 hours, 1 ppb/7 days |
| Span Drift: |
< 0.5% of
FS/24 hours, …1% of FS/7 days |
| Lag time: |
20 seconds |
| Rise and Fall
Time: |
< 100
seconds to 95% |
| Linearity: |
1% of full scale |
| Precision: |
0.5% of reading
above 50 ppb |
| Sample Flow Rate: |
650 cm3/min
±10% |
| Operating
Temperature Range: |
5 - 40°C
(with EPA Equivalency) |
| Dimensions
(HxWxD): |
7" (178 mm) x
17" (432 mm) x 23.5" (597 mm) |
| Weight: |
35 lbs (16 kg) |
| Power: |
100V - 120V,
220V - 240V, 50/60 Hz, 250W |
| Analog Outputs: |
10V, 5V, 1V,
0.1V, selectable |
| Recorder Offset: |
±10% |
| Serial Outputs: |
Serial Port 1:
RS-232 (DB-9M)
Serial Port 2: standard RS-232 or optional
RS-485 (DB-9F), Ethernet |
| Status (Digital): |
8 outputs, 6
inputs (opto-isolated), 6 alarm outputs (optional) |
| Current Output: |
Optional 4-20mA,
select up to three channels |
| Approvals: |
USEPA
EQSA-0495-100 MCERTS certified Sira MC050067/00 |
|
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