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| Country of Origin | Japan |
| Display Type | LCD digital 4 digits, resolution 1 PPM (with backlight) |
| Power Supply | DC24V±10% |
| Type of Product | Stationary Gas Alarm |
Country of Origin |
Japan |
Display Type |
LCD digital 4 digits, resolution 1 PPM (with backlight) |
Power Supply |
DC24V±10% |
Type of Product |
Stationary Gas Alarm |
Accuracy |
Within ± 30% of the alarm set value, (delayed) Within 60 seconds until an alarm is issued with the test gas (test gas concentration: FS75ppm: 40ppm, other cases: 80ppm) |
Function |
Maintenance mode function, alarm sound stop function |
Power Consumption |
Approximately 1W during monitoring, approximately 3W during alarm |
Model No |
KS-7D-CO (Full scale 75 ppm) |
Monotaro ID |
751022 |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
Shin-Cosmos Electric Co., Ltd. |
Detection Range |
0-75 PPM, or 0-150 PPM, or 0-250 PPM, or 0-400 PPM |
Mass (Kg) |
About 0.3 |
Operating Temperature / Humidity Range |
-5 to 40 ° C 30 to 85% RH (no sudden changes and no condensation) |
Outer Dimensions, Width W x Height H x Depth D (mm) |
82 x 150 x 35 (excluding protrusions) |
External Output |
Gas concentration analog output: 4 to 20 mA DC (shared with negative power supply) (Current detection resistance must be 300 Ω or less, including wiring resistance) Gas alarm contact (1st and 2nd stage): 1a non-voltage contact/self Hold (standard) or automatic reset (cancel with reset switch) (Rated load: AC125V, 0.5ADC30V, 2A resistive load) |
Detectable Gas |
Carbon monoxide (CO) |
Sampling Method |
Diffusion type |
Alarm |
1st stage: Orange LED blinks, status display lamp orange slide lights, 2nd stage: Red LED blinks, status display lamp red slide lights (buzzer sound or voice output) 1st stage: "The concentration of carbon monoxide is rising. (female voice), 2nd line: "Carbon monoxide concentration is rising. It's dangerous." |
Frequency (Hz) |
50/60±10% |
Alarm Setting Value |
(For FS75ppm) 25 / 50ppm, (For FS150ppm) 50 / 100ppm, (For FS250ppm) 50 / 150ppm, (For FS400ppm) 50 / 150ppm |
Principle |
Electrochemical formula |
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