1/4 2/4 3/4 4/4 Gas Detectors Teta EcoH Product code: PW-123-H2 Teta EcoH Gas Detectors are monitoring devices designed to check hydrogen concentration in open-access confined spaces e.g. battery rooms – designed as part of Teta Gas – Gas Safety System. See full description Functionalities: Certificates: Product description Technical details Supported gases Teta EcoH is an addressable Gas Detector for sensing hydrogen (H2) concentrations, designed as part of Teta Gas – Gas Safety System. The device performs cyclical measurements of gas concentration in the air, then the information on correct operation or exceeding the set thresholds is transmitted to the user by controls flashing on the detector. Communication between the detector and the compatible Control Unit takes place through power supply and signalling bus Teta Bus. The system is designed as installer-friendly – it allows any order of wires during connection of power supply and data bus. Key features and functions: Unique addressing of each device – The Teta Gas System offers easy and clear assignment and verification of addresses associated with every single Teta EcoH detector. The Control Unit provides information about each individual detector separately for every single device. Two-wired bus – Both power voltage and data signals are transmitted via a single and commonly available two-wired cable, e.g. of YDY type – no twisted-pair lines, shielding screens, etc. Catalytic sensors – Catalytic sensors applied to measure concentration of Hazardous Gases guarantee reliable control for ventilation systems and alarms that warn about possibility of fires or explosions. The sensors are insensitive to moisture, temperature variations or presence of other gases. Power supply Voltage VCC 12 – 50 V Power 1.8 W Environment Ambient temperatures -20 – 50 °C / 0 – 50 °C (Storage) Humidity 30 – 90% long term 0 – 99% short term 30 – 90% long term (storage) Pressure 1013 ± 10% hPa Measure substance Hydrogen (H2) Measure range 0 – 50% LEL IP IP43 Digital communication parameters Communication port Teta BUS Integrated signalling equipment (visual) LED indicators 7-segment type display LED Protection class III Cable glands (cable diameter range) Gland pressed into the installation pipe – diameter of the pipe 16 mm. Glands multiband – diameter of wire 3.5 – 12 mm Acceptable cables 0.2 – 2.5 mm2 – solid wire 0.2 – 2.5 mm2 – multi-wire cable Enclosure ABS Weight 0.3 kg Mandatory periodic inspection Every 12 months ( Validity of the calibration certificate ) Mounting 4 screw holes 4 mm, spacing as shown in the picture hydrogen Videos Placement and role in the system Files to downloadDatasheets:Teta EcoH Gas Detector - Datasheet Download fileUsers's manual:Teta EcoH Gas Detector - User Manual Download fileCE declarations:Teta EcoH Gas Detector - Declaration of Conformity Download file Related products Control Unit ModulesTeta MOD Control 1SignallersWarning LED Display TOLEDSignallersTeta SOLERTGas DetectorsTeta EcoCO2Gas DetectorsTeta EcoDetGas DetectorsTeta EcoNGas DetectorsTeta EcoO2Gas DetectorsTeta EcoTermGas DetectorsTeta EcoWentGas DetectorsTeta MiniDet The Teta System Configurator This configurator allows you to declare specific devices as well as the distance between them – as a result, you receive a list of devices and dedicated cabling. Go to configurator Reliable and Innovative Gas Safety Systems