- Brand: Qin Chang
- Model: QC-GP-3003B1
Metal detectors Suitable places:
1. Check the students in the school examination room to bring the phone into the examination room or classroom
2. Factory, train station, airport security
This product is certified by the third authority of the national authority department.
Such as the quality of goods after the goods have received the impact of the use of our 7 days no reason to return, 30 days Baohuan, one year warranty.
First, the diagram:
1, Detection surface
2, 3, 4: Indicator light (green for the power indicator; yellow for the undervoltage indication; red for the alarm indication)
6, Sensitivity adjustment hole
8, battery cover
9, Charging socket
10, Switch (sound and light, vibration)
1, Airport, station, terminal electronic detection check;
2, Customs, **, border, security department security inspection;
3, Medicine, food business system quality inspection;
4, Important places, stadium safety inspection;
5, Precious metal testing, such as gold and silver jewelry factory.
three, Detection distance:
1A pin 30-60mm;
2, Sixty-four pistols 150mm;
3, Six inch dagger 160mm;
4, Diameter 20mm
5, Steel ball 90mm.
1, High sensitivity.
2, Easy to use, no need to adjust;
3, 9VThe battery drops to 7VLeft and right, detection distance unchanged;
4, Electricity province, can work continuously 40Hours or more;
5, When the battery runs out, there are automatic continuous alarm sound;
6, There are boot, shutdown voice prompts;
7, There is an external charging jack;
8, Sound and light, vibration switch
Fifth, the replacement battery:
1, With the thumb in the groove to the back to open the battery back cover.
2, According to the battery cover on the positive and negative symbols loaded 6F22 (9V) Battery.
3, Cover the battery cover forward tightly.
1, Turn on the power switch (5), Hear 'despair' Sound, that the power is turned on, while the green light. If no sound that is not installed battery or battery contact bad, such as continuous sound, that the battery can not be used, should replace the battery.
2, After the start of the sound to stop, you can carry out high-sensitivity detection, hand grip will detect the surface around the measured objects in the sweep, there is a metal when the alarm sound, at the same time, the green light turns red; stop scanning, alarm sound That is, the red light turns green.
Seven, sensitivity adjustment:
1, Such as the detection distance can not meet the requirements or sensitivity is too high to cause instability or no metal scan the body also issued a sound, the sensitivity should be adjusted.
2, With a small flat-blade screwdriver from the probe handle on the small hole into the clockwise rotation, tune to the sound, and then counterclockwise rotation to just not sound and then counterclockwise rotation half circle to the sensitivity to meet the requirements so far.
1, Do not forget to turn off the power after use.
2, Do not have to take out the battery for a long time.
3, The probe fixed against the metal objects do not sound, but only in the sweep of metal objects when the sound.
4, Turn off the power switch when charging(5).
5, Charger voltage: DC10V (Charger from the match)
Product real shot: