Beijing Qinglian Measurement and Control Technology Co., Ltd

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Beijing Qinglian Measurement and Control Technology Co., Ltd

Tel：18500242456
Email：sales@qingliancekong.com

Address: Inside Beijing Taixing Art Institute, Shuipo Village, Gaoliying Town, Shunyi District, Beijing

TDL-406

Rack-mounted laser gas analyzer

The TDL-406 is a tunable diode laser analyzer capable of real-time, online analysis of a variety of different gases. The analyzer can be mounted in a 19-inch rack and is well-suited for integration into analytical cabinets as well as laboratory environments.

Product Features

Measurement range

Ammonia NH ₃ – Low range: 0-20 ppm; High range: 0-100 ppm
Hydrogen chloride HCl – Low range: 0–50 ppm; High range: 0–100 ppm
Water H ₂ O – 0-30%
Methane CH ₄ – 0-100 ppm
Carbon dioxide CO ₂ – 0-1000 ppm

Product Features

Measurement method in which optical components do not come into contact with the sample gas
Precision laser diode optoelectronic components
High selectivity
Fast response time
Can be installed independently
Continuous sensor status monitoring
Low maintenance requirements
Low holding costs
Digital Communication and Analog Communication Interfaces
Can measure gases up to 190 degrees Celsius.

Technical drawing

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Technical concept

Technical Parameters

The following technical specifications are based on the premise that all components and the sample system are supplied by AAI, and that the system installation has been approved by AAI. For technical specifications under other conditions, please consult AAI’s sales team directly.

General

Operating environment
Measurement principle	Tunable Diode Laser Spectroscopy (TDLS)
Sample medium	Gaseous
Instrument calibration	Calibration before shipment
Measurement verification	Zero-point calibration and standard gas calibration
Controller	U.S. AAI Standard Controller: Industrial machine controller with an 8-inch LCD touchscreen. Data table
Software	ECLIPSE ^TM Online TDL
Data storage	Solid-state drive. Data table
Chassis	19-inch 5U rack-mountable
Analyzer environmental conditions	Indoor or in a cabinet
Ambient temperature	15–50 degrees Celsius
Dimensional parameters
Instrument size	8.64 inches high × 19.00 inches wide × 14.05 inches deep
Weight	30 pounds
Process gas connection size	1/4 inch
Public facility requirements
Power requirements	100-240 VAC
Power consumption	370 watts
Output and Communication
Output	4-20mA analog output along the way
	Continuous fault alarm (dry contact)
	Ethernet-based remote control connection for the entire route
	Modbus serial link options available along the way