The Model T200UP provides measurements of NO and NO2 using our Model T200 NOx analyzer combined with a patented high efficiency photolytic converter. Even low temperature molybdenum converters transform other nitrogen-containing compounds such as HNO3, PAN, etc. to a considerable extent.

• Patented high efficiency Blue Light Converter (BLC) for very specific photolytic NO₂ conversion
• Simultaneous trace-level NO, NO₂ and NO_X measurement with lower detectable limit < 50 ppt
• Selectable ranges from 0-5 ppb to 0-2,000 ppb full scale with dual-range support
• NumaView™ premium T Series software on a large, vivid, durable color touchscreen display
• Extensive I/O including Ethernet, RS232, USB, and opto-isolated digital and analog outputs
• US EPA equivalent method designated with lifetime technical support and standard two-year warranty

General

Parameter	Specification
Ranges	Min: 0 - 5 ppb full scale Max: 0 - 2,000 ppb full scale (selectable, dual-range supported)
Measurement Units	ppb, µg/m3 (selectable)
Zero Noise	< 25 ppt (RMS)
Span Noise	< 0.5% of reading (RMS) above 5 ppb
Lower Detectable Limit	< 50 ppt
Zero Drift	< 0.1 ppb/24 hours
Span Drift	< 0.5% of reading/24 hours
Lag Time	20 seconds
Rise/Fall Time	< 50 seconds to 95%
Linearity	1% of full scale
Precision	0.5% of reading above 5 ppb
Sample Flow Rate	1,100 cc/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 2 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	Analyzer: 40 lbs (18 kg) External pump: 21 lbs (9.5 kg)

Certifications

Parameter	Specification
Certifications	US EPA: EQNA-0512-200

T200UP Specifications  Download