Designation: Fast thermal conductivity analyzer - multi-gas analyzer
The FTC320 is the new generation of thermal conductivity analyzers.
With the new electronics the measuring accuracy could be further improved.
The new electronics and software allow the solution of up to 99 tasks with one instrument and an extension for selective oxygen (O2) measurement by the additional module.
The EX version is certified for zone Ex II 3G Ex nR IIC T4 Gc.
The device has a comfortable operating menu which allows easy adjustment, parameterization and configuration. In addition, operating and data access is possible via an RS232 interface. Various analog signal inputs and outputs are also available.
The robust design of the FTC320 is designed in protection class IP65. It can be operated at ambient temperatures from -20 ° C to + 50 ° C and is pressure resistant up to 20 bar.
For the measurement of hydrogen in nitrogen the smallest measuring range is 0 to 0.3 vol.%.
The FTC320 Thermal Conductivity Analyzer can be set up to allow switching between different measurement tasks.
The FTC320 features a highly effective cross-sensitivity compensation routine that can be flexibly adapted to the respective measuring task. It requires an external voltage signal as an input variable that reflects the concentration of the gas components causing the cross-sensitivity.
The drift is specified with 1% of the reference.
The noise could be improved from 50 ppm (FTC300) to 5 ppm (FTC320).
The temperature dependence of 5 ppm per 1 ° C is also significantly lower than the FTC300's 50 ppm.