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Indicator Alarm Unit (Single point)
Indicator Alarm Unit (Single point)
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Product Indicator Alarm Unit (Single point)
Model KU-7R/F KU-7R/S KU-7R/U KU-7R/T KU-7R/G
Measuring Gas Combustible gas Combustible gas Combustible gas Toxic gas Oxygen
Detection Method Catalytic combustion Heat wire semiconductor NDIR Chronoamperometry Galvanic cell
Measuring Range 0~100%LEL 0~2,000ppm 0~100%LEL 0~1ppm, 0~20ppm, 0~50ppm, 0~100ppm, 0~300ppm 0~25vol%, 0~50vol%
Concentration Display LCD bar with 51 segments and 4 figures LCD digital meter
Alarm Setting Value 2-step alarm, adjustable (15 steps), upper or lower limit available
Alarm Accuracy Within ±25% of the alarm setting value
Alarm Display Intermittent red LED light
Alarm Contact Output Contact output 1a, AC100V ∙ 0.5A (resistance load), DC30V ∙ 1A (resistance load)
Trouble Display Power lamp changes to intermittent red light from green
Analog Output DC4~20mA
Power Source DC24±10%
Operating Temperature -10~40˚C
Consumption Current 400mA 500mA 300mA
Dimensions 36(W) X 144(H) X 176(D) mm (with a single case)
Weight 0.8 kg
Additional Info -