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Product Details
| รายละเอียดสินค้า : | ||
| Function programmed | ||
| Ergonomic model, nice handheld touch | ||
| Sufficient indications and guides on LCD | ||
| automatic LCD background light | ||
| alarms when problems occur to sensor | ||
| Li cells employed, recharing anywhere | ||
| รายละเอียดทางด้านเทคนิค : | ||
| MODEL | DY880 | DY881 |
| Detection | natural gas, LPG, goal | Carbon monoxide. |
| gas and alkanes etc.. | ||
| Sensor | thermal linear | electrical chemistry |
| semiconductor sensor | sensor | |
| Range of detect. | CH4:0~100%LEL | |
| Alarm frequency | 200Hz ~ 5kHz | |
| Range of alarm | 75dB within 1 meter, | |
| 96dB within 30 seconds | ||
| Alarm mode | buzzer | |
| Working temp. | -20C ~ 70C | |
| Working humid. | under 90% RH | |
| Power source | Li cell 3.7V 1100mA/h | |
| Dimension | 275 * 70 * 30 mm | |
| Weight | approx. 220g | |
| หมายเหตุ : กรุณาติดต่อบริษัทฯเพื่อขอรับรายละเอียดสินค้าเพิ่มเติม | ||
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