คุณลักษณะ

• Protects workers from hydrogen sulfide poisoning by monitoring hydrogen sulfide gas generated by spoil and organic matter decay in sewage systems, human waste treatment, pulp mills, and cleaning plants. In addition, in order to prevent oxygen deficiency disasters, the oxygen concentration is monitored simultaneously to protect workers from oxygen deficiency. (Measurement of oxygen and hydrogen sulfide concentrations is mandatory to prevent oxygen deficiency disasters and hydrogen sulfide poisoning.)
• 1. EX Explosion-Proof Standard Accepted Product Exia II CT4X (TC No. 19102)
• 2. Small, lightweight and weighs about 180 g (including battery)
• 3. When dangerous concentration is reached, alarm is sent by buzzer and lamp.
• 4. Alarm intensity can be arbitrarily set
• 5. Power saving design allows long use.
• 6. The alarm has a two-stage alarm function. 7. The digital display unit and lighting function make it easy to view the density display, battery change, sensor abnormality and malfunction alarm in a wide manner. 8. The power supply is a AAA alkaline battery. Power-saving operation for a long time
• 9. One-touch operation of 20.9% of O2 (span adjustment) and 0 adjustment of H2S
• 10. Battery capacity display with power ON, full auto until sensor check
• 11. Peak hold function equipped
• 12. Sensor downward-facing structure (Less susceptible to water and dust)
• 13. Alarm buzzer tone can be set arbitrarily
• 14. Remote measurement is possible with optional sensor extension cord (5 m to 30 m) and connection adapter (extension cable kit)