Digital multi-sensor for railway passenger rooms (temperature, humidity, CO2 measurement)
SIKA Digital Multi-Sensor E04
Proven performance in German railways, temperature, humidity, and CO2 sensors!!
SIKA Digital Multi-Sensor: Type E04 is designed for use inside railway passenger cars, and is utilized for monitoring the environment (such as air conditioning systems) and managing temperature, humidity, and CO2 levels. Main Features: - CO₂ monitoring with the same sensor (NDIR technology) - Stable communication via CANOpen ■ Complies with railway standards and specifications ► This device meets regulations for operation within railway vehicles. ■ Robust construction ► Highly reliable under significant mechanical stress, ensuring stable operation over long periods. MTTF (Mean Time To Failure) of the ventilation fan is 350,000 hours. ■ Resistant to electromagnetic interference ► Safe and reliable operation. ■ Lightweight and compact housing ► Space-saving design. ■ Continuous monitoring of operating conditions ensures safe and reliable operation. ■ Pre-configured for installation preparation ► Reduces setup time. * User-specific settings are required. * Prior configuration and adjustments must be made to meet business and technical requirements.
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basic information
【Specifications】 Measurement Range ■ Temperature: -40 to 60℃ ■ Humidity: 0 to 100% RH ■ CO₂: 0 to 5,000 ppm ■ Supply Voltage Range: 24VDC (16 to 32V) Applicable Railway Standards ◆ DIN EN 50155 - Electronic equipment used in railway applications, railway vehicles ◆ DIN EN 50121 - Railway applications, electromagnetic compatibility (EMC) ◆ DIN EN 61373 - Railway applications, railway vehicle equipment - Shock and vibration testing ◆ DIN EN 45545-2 - Railway applications, fire protection in railway vehicles Development-related Tests □ Vibration 5g □ EMC Testing □ Environmental Testing (Humidity, Frost, High Temperature, Temperature Change)
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Applications/Examples of results
Monitoring of indoor air quality in passenger cars of railways and high-speed rail in Europe, America, and Asia.
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Company information
As the exclusive general agent for SIKA and AS-Schneider in Japan for over 30 years, we handle thermometers, valves (for instrumentation/marine use), paddle-type flow switches, various flow meters, temperature and pressure calibrators, and more.
