Device is surveyed with portable empty gas detection in public place
The utility model discloses a device is surveyed with portable empty gas detection in public place, including box and power, be provided with the support in the middle of box and the power, the support disposes skid -resistant gasket and shrink card, the USB interface is installed on shrink card upp...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a device is surveyed with portable empty gas detection in public place, including box and power, be provided with the support in the middle of box and the power, the support disposes skid -resistant gasket and shrink card, the USB interface is installed on shrink card upper left side, the USB interface upper right side install the display screen and with box fixed connection, the display screen left side disposes signal converter, the signal converter right side is provided with the detection case and interior collocation has gas detector, particle detector, microprocessor and sensor, the detection case right side is provided with signal transmitter, the signal transmitter right side disposes the controller, the positive right side fixed mounting of box has pilot lamp and alarm, alarm and switch electric connection. The utility model discloses device is surveyed with portable empty gas detection in public place makes things convenient for the shift position, and the volume is less, |
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