|Sampling method||Suction type|
|Principle of detection||Hot Wire Type Semi-Conductor Method|
|Detection range||10 to 10000 ppm|
|Alarm setpoints||Default: 30 ppm (set one of five levels: 10, 30, 150, 500 and 2000 ppm)|
|Type of alarm||Gas alarm / Fault alarm|
|Display of alarm||Lamp blinking / intermittent buzzer sounding|
|Explosion protected construction||Intrinsic safety|
|Explosion-proof class||IECEx : Ex ia IIC T4 Ga
ATEX : II1G Ex ia IIC T4 Ga
|Ingress proof rating||IP55|
|Approvals||Japan Ex, ATEX, IECEx|
|CE marking||EMC / ATEX / RoHS|
|Power source||AA alkaline battery 2 pcs.|
|Continuous operation||Approx. 13 hours (alkaline batteries, at 20ºC, without alarms or lighting)|
|Dimensions||Approx. 43 (W) × 200 (H) × 39 (D) mm (projection portions excluded)|
|Weight||Approx. 215 g (without batteries)|
|Operating temperature range||-20 to +55 ºC (no sudden changes)|
|Operating humidity range||0 to 95 %RH (Non-condensing)|
SP-220 TYPE L
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・TYPE L : for LPG
・Strong for impact and dirt, robust and stylish body.
・Quick and reliable detection for small amount of gas leakage.
・The durability of the sensor has been improved with a built- in filter.
・Data logger function equipped (256 data at the maximum can be recorded).
・Safe even in a dark place with the LED light.