T200U

Nitrogen Compound Instruments

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Model T200U
with NumaView™ Software
Trace-level Chemiluminescence NO/NO₂/NO_X Analyzer

Features

Ranges: 0-5 ppb to 0-2,000 ppb, 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
50 ppt lower detectable limit
Catalytic ozone scrubber
Comprehensive internal data logging with programmable averaging periods
Ability to log virtually any operating parameter
Available with NumaView^™software upon request
Two-year warranty

Downloads

Type	Title	File Size
	Fundamentals of Electro-Static Discharge (ESD)	216 KB
	External Pump Pack Manual	369 KB
	NumaView™ Software Remote User Guide	867 KB
	T200U Specification	733 KB
	T200U规格 (Chinese Specification)	1016 KB
	Environmental Instruments Overview	610 KB
	T Series with NumaView™ Software Brochure	9567 KB
	T200/T200U with NumaView™ Software Manual	16802 KB

Specifications

Ranges	Min: 0 - 5 ppb full scale Max: 0 - 2,000 ppb full scale (selectable, independent NO, NO2, NOx ranges)
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
Response Time	< 70 seconds to 95%
Linearity	1% of full scale
Precision	0.5% of reading above 5 ppb
Sample Flow Rate	1,000 cc/min ±10%
Power Requirements	100V-120V, 220V-240V, 50/60 Hz, Typical power 110W
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 20 - 30ºC (with US EPA Equivalency)
Dimensions (HxWxD)	7” x 17” x 23.5” (178 x 432 x 597 mm)
Weight	Analyzer: 40 lbs (18 kg) External pump: 22 lbs (10 kg)
Certifications Specifications are subject to change without notice. All specifications are based on constant conditions.	US EPA: RFNA-1194-099

Applications

Description

The Model T200U Trace-level NO/NO₂/NOx analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, in the US NCore network. It uses the proven chemiluminescence principle and is designed to allow ultra-sensitive measurements with a lower detectable limit of 50 ppt while still meeting the requirements for use as a US EPA compliance analyzer.

The Model T200U combines a gold plated reaction cell with an enhanced performance pump, special low noise photomultiplier tube, and unique signal conditioning to provide exceptional sensitivity. In addition, a pre-reactor separates the NO-O₃ reaction from background chemiluminescence to allow accurate auto-zero of the analyzer.

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 T200U comes NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software.

Who We Are

Teledyne API, a business unit of Teledyne Technologies Incorporated (NYSE:TDY), is a global market leader in air quality and process gas monitoring instrumentation headquartered in San Diego, California, USA.