Pacwill

T101

T101 UV Fluorescence H₂S Analyzer Get a Quote

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 hydrogen sulfide to sulfur dioxide. A switching mode alternately measures H2S and SO2 while showing both readings concurrently on the front display.

Parameter	Specification
Ranges (H₂S)	Min: 0 - 50 ppb full scale Max: 0-10 ppm full scale
Ranges (SO₂)	Up to 0-20 ppm 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
Lag Time	20 seconds
Rise/Fall Time	< 120 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 8 x analog inputs (0-10V, 12-bit) 4 x digital alarm outputs Multidrop RS232 3 x 4 - 20mA current outputs
Operating Temperature Range	5 - 40°C
Dimensions (HxWxD)	7" x 17" x 23.5" (178 x 432 x 597 mm)
Weight	Analyzer 41 lbs (18.3 kg)

T101 Specifications