The Model T101 uses the proven UV fluorescence principle, coupled with state of the art microprocessor technology to provide accurate and dependable measurements of low level SO2 from 0-50 ppb / 0-5 ppm.
The Model T101 is equipped with an internally mounted catalytic converter set at
315°C to convert H2S to SO2. A switching mode
alternately measures H2S and SO2 while showing both
readings concurrently on the front display.
All T Series instruments offer an advanced color display, capacitive touch
screen, intuitive user interface, flexible I/O, and built-in data acquisition
capability. All instrument set up, control and access to stored data and
diagnostic information is available through the front panel, or via RS232,
Ethernet, or USB com ports either locally or by remote connection using the
included APIcom™ software.
Features
- Ranges: 0-50 ppb to 0-10 ppm H2S and up to 20 ppm SO2,
user selectable
- Independent ranges and auto ranging
- Large, vivid, and durable color graphics display with touch screen
interface
- Ethernet, RS-232, and (optional) USB com ports
- Front panel USB connections for peripheral devices and firmware upgrades
- 8 analog inputs (optional)
- Adaptive signal filtering optimizes response time
- Temperature & pressure compensation
- Auto zero system
- Comprehensive internal data logging with programmable averaging periods
H2S Ranges:
Min: 0-50 ppb Full scale
Max: 0-10 ppm Full scale
SO2 Ranges:
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: < 0.2 ppb (RMS)
Span Noise: < 0.5% of reading (RMS) above 50 ppb
Lower Detectable Limit: 0.4 ppb
Zero Drift: < 0.5 ppb/24 hours
Span Drift: < 0.5% of full scale/24 hours
Lag Time: 20 seconds
Rise and Fall Time: < 120 seconds to 95%
Linearity: 1% of full scale
Precision: 0.5% of reading above 50 ppb
Sample Flow Rate: 650 cm3/min ±10%
Electrical Specifications
Power Requirements: 100V-120V, 220V-240V, 50/60 Hz
Analog Output Ranges: 10V, 5V, 1V, 0.1V, (selectable)
Recorder Offset: ±10%
Communication Specifications
Included I/O: 1 x Ethernet: 10/100Base-T
2 x RS232 (300-115,200 baud)
2 x USB device ports
8 x opto-isolated digital outputs
6 x opto-isolated digital inputs
4 x analog outputs
|
