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Keterangan

Toxic Gas Detectors XP-703D
Mfg : COSMOS
Features
� Best suited for detecting trace leaks of semiconductor
manufacturing gases.
� Detects gas leaks and alerts you by lamp and buzzer.

Specifications
Model XP-703D
Detection : Hot wire semiconductor
Principle :
Sampling Method : Extractive
Gas Detected : Semiconductor manufacturing gases ( arsine, phosphine, diborane, silane, etc.)
: arsine phosphine diborane silane hydrogen
: AsH3 PH3 B2H6 SiH4 H2
Mi nimum Detectable : 1.0� 10-7 1.5� 10-7 0.5� 10-7 2.5� 10-7 5� 10-7Paû m3/ s
Leak rate :
Minimum Detectable : 0.2 0.3 0.1 0.5 1.0ppm
Concentration :
Response Time : 10s or less
Detection : Intermittent buzzer and flashing lamp
Indication :
Power Source : 4� AA ( R6) manganese dry cells
Battery Life : Up to 9 hours by alkaline dry cells ( Up to 3 hours by manganese dry cells)
Operating : 0 to 40
Temperature :
Dimensions : W68 � H155 � D32mm
Weight : Approx. 400g
Standard : Soft case, Probe with filter/ moisture trap, Check gas, Standard attachment, 4�
Accessories : AA ( R6) manganese dry cells, Spare filters
Optional Acessoriess : Earphone