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> HYDROGEN VIGIL BATTERY SAFE
 

HYDROGEN VIGIL BATTERY SAFE: H2SENSE-1205


BATTERY ROOMS IN DATA CENTRES, TELECOM TOWERS, RADAR SHELTERS, FUEL CELL INSTALLATIONS AND ALTERNATE POWER BACKUPS



 

H2SENSE-1205 is a sensor used for area monitoring application in battery rooms at data centers, telecom towers, radar shelters, fuel cell installations and alternate power backups.  

  • It is a solid state direct Hydrogen gas measurement sensor.
  • It uses a unique galvanic electrochemical sensor based on proton conducting solid electrolyte and a novel solid reference electrode (Proprietary Indian Patent NO. 252998 w.e.f. 14/06/2007).
  • State of art technology sensor.
  • Intelligent to Hydrogen, therefore selective and specific, hence no interference from other gases.
  • Long life and minimal maintenance.
  • No on-board heaters are required. Very low power.
  • Tolerates exposure to high concentration Hydrogen gas where other sensors can fail
SPECIFICATIONS OF HYDROGEN VIGIL BATTERY SAFE: H2SENSE-1205
1
Transducer
3 Wires containing sensor and Pre-amplifier
2
External Power required
9Vdc to 15Vdc or 20Vdc to 36Vdc (optional against order) , 15mA max
3
Cross sensitivity
Specific & selective only to Hydrogen

4
 Sensor Technology
Solid State Electrochemical Cell (Direct Partial Pressure Measurement of Hydrogen
in gaseous Fluid based on Proprietary Indian Patent No. 252998 w.e.f 14/06/2007).
5
Dimensions and weight
Ø120  OD  x 50 mm ht  flanged ,  mounting holes 3 Nos. at PCD ø110 , ~ 200 gms
6
Sampling
By Diffusion, Gas aperture Φ 2mm
7
Sensing coverage area
Recommended for Coverage Area 3 to 4 Sq. Mtrs for Flooded LA Batteries &  4 to 5 Sq. Mtrs. For VRLA & other Batteries.
8
Housing Material
ABS
9
Output (Control Signal)
0 to 5V DC. Ambient: 0V(±5mV), N% H2 in Air = 5V(±5mV), N=1 to 5. Fine tuning through respective pot for span and zero respectively.
10
Response Time
< 3 seconds
11
Accuracy
±10 % FSD of H2%
12
Max O/P current loading
< = 0.5mA
   Specification subject to changes without prior notice, due to continuous R&D and development of Company’s Products