

Metal dispersion analysis
Overview
As this system can pretreat and measure 3 samples simultaneously, it is useful
for quality control. Just setting the measurement conditions, the measurement are
carried out automatically from pretreatment and pulse chemisorption measurement.
The chemisorption measurement such as ammonia and H2S, is available with the corrosion
resistant option.
Measurement principle Dynamic flow method
Detector Thermal Conductivity Detector (W-
Gas port
Carrier gas 1 (He or Ar)
Pretreatment / Pulse 3 (H2, O2, etc.)
Adsorption gas 1 (CO or H2)
Gas flow control Needle valve
Electric furnace 1
Range RT-
Ramp rate
[50-
[500-
70oC/min
30oC/min
Quick cooling [1000-
Physical W600xD700xH720mm
120kg
BEL -
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