We feel proud to introduce ourselves as a reliable company, engrossed in manufacturing, exporting and supplying a broad array of Hc Gas Detector. Provided device is widely installed at industries for detecting the presence of excess amount of cng. Under our experts' vigilance, it is manufactured by making use of the finest quality basic material with the aid of contemporary methodology. Besides, we offer this Hc Gas Detector in at marginal rates.
Indication Alarm NV- 600H S
Multi-point type gas detection system to monitor the leakage at hydrogen fueling stations.
Features:
Specifications of Indication Alarm
Model | NV-600HS | |
Detection Point | 2 points per unit | |
Detection Range | As per specifications | |
Indicator | LCD bar graph with backup light | |
Alarm Set Value | As per specifications | |
Alarm Accuracy | +/-25% of preset alarm point | |
Response Time | Within 30 sec using test gas concentration 1.6 times that of preset alarm pomt | |
Alarm Indication | 1st stage alarm: Ist stage red lamp blinks | |
2nd stage alarm: 2nd stage red lamp blinks fig | ||
Alarm output terminal |
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Alarm Delay | Selectable by DIP switch (Standard: 10s) | |
Power Source | 100-240V AC, 50/60Hz (standard) 24V DC (need to be specified) | |
Power Consumption | Diffusion: (15+3.5n) VA Extractive: 4 VA per 1 set | |
Backup Power Supply(only built-in backup power type) | Battery type: Sealed lead acid battery Backup Time: 30m within 12-point diffusion type detector Overdischarge Prevention Function Charging Time: Approx. 24-hour | |
Operating Temperature | 0 to 40 degrees C | |
Body Color | Munsell 2.5PB 7.0/1.0 |
OIL & GAS PLANT ENGINEERS (I) PVT. LTD.
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