Sulfur Compound Instruments
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​Model T101
with NumaView™ Software  

UV Fluorescence Analyzer
T101_H2S_web_2020_jpg.jpg

 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
  • Ability to log virtually any operating parameter
  • Two-year warranty

 Downloads

  
  
  
083730101A - MANUAL, USER, NVS, T101-T102.pdfT101/T102 with NumaView™ Software Manual18048 KB
ESD Fundamentals - 04786.pdfFundamentals of Electro-Static Discharge (ESD)216 KB
NVS Remote Manual - 08492.pdfNumaView™ Software Remote User Guide867 KB
SAL000042D - T101.pdfT101 Specification452 KB
SAL000042D-CN T101.pdfT101规格 (Chinese Specification)1404 KB
SAL000076K - Environmental Instruments Overview.pdfEnvironmental Instruments Overview610 KB
T SERIES_6PG.BROCHURE_2018_web.pdfT Series with NumaView™ Software Brochure9567 KB

 Specifications


Ranges
H2S
Min: 0 - 50 ppb full scale
Max: 0-10,000 ppb full scale
SO2
Up to 0-20,000 ppb full scale (selectable, dual range 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
Response Time < 140 seconds to 95%
Linearity
1% of full scale
Precision 0.5% of reading above 50 ppb
Sample Flow Rate 650 cc/min ±10%
Power Requirements 100V-120V, 220V-240V, 50/60 Hz
Analog Output Ranges 10V, 5V, 1V, 0.1V (selectable)
Recorder Offset ±10%
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
Optional I/O 1 x USB com port
1 x RS485
4 x digital alarm outputs
Multidrop RS232
3 x 4 - 20mA current outputs
Operating Temperature Range 5 - 40ºC
Dimensions (HxWxD) 7” x 17” x 23.5” (178 x 432 x 597 mm)
Weight


Specifications are subject to change without notice.
All specifications are based on constant conditions.​
Analyzer 41 lbs (18.3 kg)

 Description

 

​The Model T101 H2S analyzer uses the proven UV fluorescence principle to measure hydrogen sulfide at levels commonly required for ambient air monitoring.

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.

The Model T101 comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ S​oftware. ​