It independently developed by Engineering & Environmental Solutions, based on years of experience in research and
development, for domestic and overseas environmental and industrial control site monitoring online analysis.
Based on micro-flow NDIR technology to measure the CO with high accuracy and reliability, fast response time, wide self-developed and industrial measurement range and application fields.
It can be widely used in environmental online monitoring, industrial process control, safety monitoring, integrate into CEMS,etc
• With LCD display to indicate all data index and tactile keypad easy for operation.
• Integrated RS232/RS485 digital output and 4-20mA analog output, easy to be acquired by project center controlling system and satisfy the continuous monitoring demand.
• Equipped with sample gas flow meter and needle valve to regulate the inlet gas flow and internal gas
filter to protect the gas sensor from impurities.
• With constant temperature enclosure for NDIR sensors to avoid influence by temperature fluctuation
and improve the measurement accuracy.
• Auto-zeroing function with built-in auto-zero pump, efficiently decrease the calibration frequency.