Pacwill

T300

T300 Gas Filter Correlation CO Analyzer Get a Quote

The Model T300 measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 14 meters. Ranges: 0-1 ppm to 0-1000 ppm.

General

Parameter	Specification
Ranges	Min: 0-1 ppm Full Scale Max: 0-1,000 ppm Full Scale (selectable, dual ranges and auto ranging supported)
Measurement Units	ppb, ppm, µg/m³, mg/m³ (selectable)
Zero Noise	< 0.02 ppm (RMS)
Span Noise	< 0.5% of reading (RMS) above 5 ppm
Lower Detectable Limit	0.04 ppm
Zero Drift	< 0.1 ppm/24 hours
Span Drift	< 0.5% of reading/24 hours
Lag Time	10 seconds
Rise and Fall Time	< 60 seconds to 95%
Linearity	1% of full scale
Precision	0.5% of reading
Sample Flow Rate	800 cm³/min ±10%

Electrical Specifications

Parameter	Specification
Power Requirements	100V-120V, 220V-240V, 50/60 Hz
Analog Output Ranges	10V, 5V, 1V, 0.1V (selectable)
Recorder Offset	±10%

Communication Specifications

Parameter	Specification
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

Physical Specifications

Parameter	Specification
Operating Temperature Range	5-40°C
Dimensions (HxWxD)	7" x 17" x 23.5" (178 x 432 x 597 mm)
Weight	40 lbs (18 kg)

Certifications

Parameter	Specification
US EPA	RFCA-1093-093
MCERTS	Sira MC 050069/04
EN 14626	TÜV Rheinland