Suction type gas detector(TS-4000Ex series)

• Continuous measuring of combustible gas and Vapours by continuous sampling
• Excellent Measurement Sensitivity and Stability
• Long life sensor element
• Local LCD display
• Built-in sub miniature and efficient Micro pump
• 3-wire connection
• 4-20mA signal output
• Calibration by one person and easy maintenance
• Highest safety certification

General Specification

• TS - 400 Ex series is an auto sampling-type combustible gas detector, having a built-in high efficient micro pump. It can detect parts per million (PPM), Lower explosive limit (LEL) and volume (%), applying a semiconductor sensor, catalytic sensor and thermal conductivity sensor.
• It was designed to monitor for gas leaks in hazardous areas such as low-temperature, high-ground areas, etc., which place a barrier to  maintenance and repair, by continuously sampling gas in those places, using explosion-proof housing.
• Display indicates the density of leaked gas.
• Minimizes the influence from the exterior environment (temperature, humidity, pressure, electrical noise, etc.); at the same time it was manufactured to guarantee long life, high sensitivity, linearity, reproducibility , etc.
• It is a 3-wire type product, no need for separate power for operating pump. It is possible to transmit industry standard output signal (4 -20mA. DC) to a control center; at the same time, it realizes long-distance transmission of 2,500m.
• It is possible to confirm the detected density in the local area; at the same time, it provides one-person calibration and maintenance function, using a port on the outside of the detector.