| Application | Hydrogen gas detector set DKJ-02 and US-12 central – industrial solution for hydrogen leak detection and control. 4-20 mA output, 12-24 V power supply, automatic alarm signals. Suitable for battery rooms, laboratories and fuel cell systems. |
| DKJ-02 Hydrogen Gas Detector | https://bitasuab.lt/product/dkj-02-vandenilio-duju-detektoriaus-jutiklis-4-20-ma-isvestis-12-24-v-nuolatine-srove-pramoninis-2/ |
| US-12 control panel 4-20mA | https://bitasuab.lt/product/us-12-dvieju-kanalu-duju-detektoriu-centrale-4-20-ma/ |
| Included: | 2 pcs. DKJ-02 H2 (hydrogen) gas detectors (output 4–20 mA) 1 pc. US-12 monitor (input 4–20 mA) |
| Purpose: | DKJ-02: stationary hydrogen gas detector with 4-20 mA output for continuous monitoring of H₂ concentration in the air. US-12: two-channel central control/monitoring system (controller) receiving signals from up to 2 detectors via 4-20 mA, with alarm functions, relay outputs and data display. |
| Practical use: | in the chemical industry where hydrogen is produced, stored or used, in power sector systems with fuel cells, in laboratories where hydrogen experiments are taking place, in rooms with battery systems (if hydrogen can be generated or accumulated), anywhere where constant monitoring and safety due to hydrogen leakage is required. |
| Features: | Continuous monitoring of H2 (hydrogen) concentration. Visual display and LED indications (OK, AL1, AL2). Possibility of connection to ventilation or alarm systems. Simple installation, reliable operation. |
| Technical data: | Detectors: DKJ-02 (H2 output 4–20 mA) Monitor: US-12 (input 4–20 mA) Power supply: 230V AC, 50/60Hz Recommended for rooms up to 300 m² |
| Condition: | The kit is ready for immediate use - reliable protection for your premises against carbon monoxide! If necessary, we prepare cables according to your lengths from the sensor to the control panel |
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