The industry’s new best-of-breed. Our customers told us exactly what they’re looking for in a gas monitoring solution: reliability, simplicity, ease of use. The new iSeries platform delivers on all counts - and then goes a step farther. A core product in Thermo’s new iSeries product line is the Model 43i -TLE SO2 analyzer.
Product Detail
Using pulsed fluorescence technology, the Model 43i -TLE measures the amount of sulfur dioxide in the air down to 50 ppt. The pulsing of the U.V. source lamp serves to increase the optical intensity whereby a greater U.V. energy throughput and lower detectable SO2 concentration are realized. Reflective bandpass filters, as compared to commonly used transmission filters, are less subject to photochemical degradation and more selective in wavelength isolation. This results in both increased detection specificity and long term stability.
This state-of-the-art gas analyzer offers features such as an ethernet port as well as flash memory for increased data storage.
Ethernet connectivity provides efficient remote access, allowing the user to download measurement information directly from the instrument without having to be on-site.
You can easily program soft-keys to allow you to jump directly to frequently accessed functions, menus or screens The larger interface screen can display up to five lines of measurement information while primary screen remains visible.
Key Features:
Ethernet connectivity for efficient remote access
Enhanced user interface with one button programming and large display screen
Flash memory for increased data storage and user downloadable software
0-10, 20, 50, 100, 200, 500 and 1000 ppb
0-20, 50, 100, 200, 500, 1000 and 2000 μg/m3
Custom Ranges :
0-10 to 1000 ppb
0-20 to 2000 μg/m3
Zero Noise :
0.025 ppb RMS (300 second averaging time)
Lower Detectable Limit :
0.05 ppb (300 second averaging time)
Zero Drift :
< 0.2 ppb per day
Span Drift :
+/-1% per full scale per week
Response Time :
80 seconds (10 second average time)
Precision :
1% of reading or 0.2 ppb (whichever is greater)
Linearity :
+/-1% of full scale
Sample Flow Rate :
0.5 liters/min.
Interferences (EPA levels) :
< lower detectable limit except for the following: NO: Reads < 3 ppb when tested at 500 ppb. M-Xylene: Reads < 1 ppb when tested at 200 ppb. H2O: Reads < 2% of reading when tested at 2% H2O absolute.
Operating Temperature :
5°C - 40°C (20°C - 30°C with EPA Designation)
Power Requirements :
100 vac, 115 vac, 220-240 vac +/-10% @ 165W
Size and Weight :
16.75”(W) x 8.62”(H) x 23”(D), 48 lbs.
425 mm (W) x 219 mm (H) x 584 mm (D), 21.8 kg
Outputs :
Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard). 0-20 or 4-20 mA Isolated Current Output (optional)
Inputs :
16 Digital Inputs (standard), 8 0-10vdc Analog Inputs (optional)
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