New Cosmos Electric Co., Ltd. 氧氣指示器和警報 KS-7OAC100V KS-7OAC100V

Feature

• This is a small, lightweight, one-point oxygen gas detection alarm with an integrated detection and alarm unit.
• An easy-to-understand voice and lamp will alert you to the alarm.
• Automatic backup allows the alarm to be used for more than 2 weeks (approximately 350 hours) even in the event of a power outage.
• It comes with an "auto 21vol% (auto correction) function" to prevent alarm activation due to changes in oxygen concentration.

Specifications

• Size (mm): 82 x 35 x 150 (excluding protrusions)
• Number of pieces: 1
• Detection principle: Diaphragm galvani battery type
• Detection method: Diffusion type
• Detection range: 0 ~ 25.0 vol%
• Alarm settings: 1st stage/19.0 vol%, 2nd stage/18.0 vol%
• Instruction accuracy: 25.0 vol% or less/within. + -. 0.7 vol%, 25.1 vol% or more/within. + -. 3.0 vol%
• Power supply: 100 VAC +/- 10%, 50/60 Hz +/- 10%
• Weight: approximately 0.3 kg

Package size

• Package size：215×330×65 mm 610 g