Microprocessor Control

Advanced Gas Analyzers

2-Year Warranty Support

Product and project news for SIGNAL USA: Check out the 4000VM Heated Vacuum Chemiluminescence NOx analyzer. Ideal for low level NOx measurement without NO2 loss or conversion of ambient N2 to NOx. Fully-heated design is suitable for accurate direct automotive exhaust measurement, turbine and combustion research.
gas analyzers


Dual Gas IR Gas Analyzer

Innovative design allows optional extended measurement range in infrared analyzers.
Now available in the 7000FM and 9000MGA series of Gas Filter Correlation Infrared Gas Analyzers


The compact Series 7000M GFC-IR Gas Analyzers are designed for the continuous monitoring of CO, CO2, SO2 and other infrared absorbing gases for research and compliance gas monitoring in industrial and automotive applications.

The 7000FM Series Gas Analyzer relies on the Gas Filter Correlation technique of the non-dispersive infrared gas measurement principle.
This IR gas analyzer also features a solid state detector and long life IR source.

CO concentrations from low ppm to % levels are now accurately measured in one analyzer without sacrificing sensitivity or speed of response! This allows transients and upset conditions to be fully captured.
Ranges available from 100% down to 10ppm full scale.

9000MGA Multigas Analyser Series
Ideal for Combustion Research, CEMS Integration and Process Monitoring


The 9000MGA Series Gas Analyzer is a microprocessor-based gas analyzer featuring gas filter correlation infrared measurement and an optional paramagnetic oxygen module. Up to three gases may be measured in a single 3 RU high standard instrument case.
High and low concentration analyzers employ a unique dual length optical path for drift-free, linear operation.


2 or 3 channel

Fast Response

3 Ranges per channel

AK Protocol

4-20mA & 0-10V
Chart outputs

Menu Diagnostics

2 year warranty

Available in the following
standard configurations:
  • CO+CO2
  • CO+CO2+O2
  • CO+NO
  • CO+ NO+O2
  • HiCO+LoCO
  • HiCO+LoCO+O2
Consult the factory for other configurations not shown



    catalytic oxidizer


Recent Project:
K2BW / SIGNAL USA was selected by Lohmann Therapy Systems to supply and commission a basic outlet hydrocarbon CEMS to be used to measure and switch between the outlets of two Durr-supplied Thermal Oxidizers. The system was delivered and commissioned in the West Caldwell, NJ facility. The system features a single model 3000HM Heated Hydrocarbon Analyzer, heated switching valve and dual sample line. Its design is readily expandable to inlet/outlet configuration in anticipation of future compliance requirements.

    hydrocarbon cems


    catalytic oxidizer


Recent Project:
K2BW / SIGNAL USA was selected by Kodak Polychrome Graphics to supply and commission a complete inlet/outlet hydrocarbon CEMS. Installed on a thermal oxidizer at KPG's Windsor, Colorado facility.
Shown here during factory acceptance testing, the system features an integral hydrogen fuel generator supply for the Signal FIDs and a complete Windows 2000 compatible DAS. Operator control is through the PC or CEMS front panel and the system is enabled with remote diagnostics features. Data integrity and recovery is through a combination of local PLC, PC and network archiving and an integrated UPS.

    hydrocarbon cems



355 North York Rd.
Willow Grove, PA 19090
Tel: 215.830.8882
Fax: 215.830.8922
Toll free: 1-866-SIGNAL-U

Hours of operation:
M-F 8AM to 6PM
weekends and 24-hour emergercy service by agreement

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