Nemoto Sensor Engineering 便攜式一氧化碳檢測器報警器 NDP-CO1A NDP-CO1A

Feature

• It is a loud alarm sound of about 95dB.
• A carbon monoxide detector alarm with a waterproof and dustproof structure suitable for outdoor use.

Specifications

• Model number: NDP-CO1A
• Detection range (ppm): 0 to 300 ppm (Service coverage: 301 to 999 ppm)
• Measurement principle: constant potential electrolysis
• Vapor Method: Diffuse
• Accuracy of indication: 10% of full scale ±(time of calibration)
• Alarm settings: 1 stage eye/50 ppm, 2 stages eye/150 ppm, integrating alarm/150 ppm
• Display method: LCD display (battery remaining quantity), Digital display (3 digits)
• Alarm system: High-volume buzzer, LED alarm lamp
• 90% Response time: 20 seconds or less (20 and 60 %RH time)
• Power supply : AAA size battery x 1 piece (test attachment)
• Usage time: 4000 hours (Continuous no-alarm condition 20 )
• Size: 80 x 38 x 22mm
• Weight : 55 g (Sensor - includes battery)
• Waterproof dust-proof: IP67

Package size

• Package size 122×73×50 mm 130 g