Riken Keiki OX-07, Руководство по эксплуатации

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【Overseas specifications】
Model
OX-07
Type TYPE A
Detectable gas Oxygen
Detection principle Galvanic cell
Measuring range 0～40vol% (Resolution : 0.1vol%)
Low alarm 19.5vol%
High alarm 23.5vol%
Over alarm 40.0vol%
Various indications Battery icon
Indicate accuracy
(under an identical condition)
Within ±0.7vol%
Response time
(under an identical condition)
Within 20 seconds(T90)
Gas alarm indication Flashing light/Intermittent buzzer/Gas reading flashes/
Vibration
Gas alarm action Latching-mode
Trouble alarm・Self diagnosis System failure/Sensor failure/Low battery/
Calibration error
Trouble alarm indication Flashing light/Intermittent buzzer/Content display
Trouble alarm action Latching mode
Detection method Diffusion method
Gas concentration display LCD digital display
Power supply Alkaline batteries (Size AA)×2 pcs.
Continuous operation time About 5000 hours (no alarm・no light at 25℃)
Explosion-proof structure Intrinsically safe
Explosion-proof grade Ⅱ1GExiaⅡCT4Ga (ATEX/IECEx<KEMA>)
Operating temperature and humidity -20～50℃, below 95%RH (non-condensing)
Operating pressure Atmospheric pressure (80kPa～110kPa)
Various functions LCD backlight/Peak hold display
Outer dimension and Weight Approx. 66(W)×114(H)×33(D)mm（Projection excluding）
Approx. 230g (Excluding clip)
8-2. Standard accessories
Items
Japanese specifications
Overseas
specifications
with 5m cable Personal
AA size alkaline batteries 2pcs ○ ○ ○
Alligator clip (with adaptor 1pce/screws 4pcs) ○ ○ ○
Hand strap ○ ○ ○
Carrying case ○ － －
Extension cable (5m) ○ － －
Operating manual ○ ○ ○