Description

Online Syngas Analyser

Introduction

SS-500D online syngas analysis systems for continuous monitoring of biomass and coal  gasification processes adopts the imported gas sensor measurement using electrochemical sensor of oxygen, hydrogen measurement using TCD thermal conductivity sensor, methane and carbon dioxide, carbon monoxide, measured using non dispersive infrared gas sensor NDIR principle (selected according to user needs). This instrument  cross interference correction based on each component of single measurement, which has high accuracy, short response time, low drift and characteristics simple operation.

Applications

coal chemical process

steel making process as blast furnace,    converter, coking, direct iron ore smelting reduction

syngas production from Biomass and coal gas gasification processes

Heat treatment

General Features
Proprietary infrared dual beam NDIR detectors for CH4, CnHm, CO and CO2
Proprietary thermal conductivity detector for H2
Industrial galvanic fuel cell for O2 (0-25%)
Calculation and display of the BTU index (gas calorific value, only with SYNGAS analysers)
LCD display (240 x 128) with backlit function
Keyboard interface for configuration and calibration
1x 4-20mA analogue output per measuring channel
2 alarm relays per measuring channel, with 2 freely configurable gas alarm levels
RS232 serial COM port (for real time data download to external PC or laptop as text file, software included)
Programmable auto-zero function, including internal pump, relay and solenoid valve
Stainless steel connectors for gas inlet/outlet and zero air inlet ports

Analysis Systems are available for Biomass and coal  gasification processes (up to 6 gases)
O2 - CO2 - CO - CH4 - CnHm - H2  + BTU calculation

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