Single switch MD-3003B1 handheld metal detection instrument food metal article detection instrument Main specifications / special functions:
Bo Chuang space-time brand MD-3003B1 single switch is a high-performance handheld
metal detector designed to meet the precise requirements of the safety industry. Typical uses will include body searches of offensive weapons in crowd control, airport and border security, checking metal objects in parcels and letters, and any place where hidden metal needs to be detected.
Specifications:
Power supply voltage: 9V standard or rechargeable battery
Power: 270mw
Operating frequency: 22khz
Working current: < 50mA
Working voltage: 7v-9v
Operating temperature: - 10 ° C to + 65 ° C
Net weight: 409g
Dimensions: 41 (L) x 8.5 (W) x 4.5 (H) cm
Note:
1. Turn the power switch. Hearing "despair" means that the power has been turned on and the green light is on. If there is no prompt tone, it indicates that there is no battery or the battery is poorly connected. For example, the constant sound indicates that the battery should be replaced
2. Sensitivity adjustment: insert a small screwdriver into the hole on the handle, rotate it clockwise to adjust the sound, and then rotate it counterclockwise
First adjust the rotation to no sound, and then rotate it counterclockwise for half a turn to meet the sensitivity requirements
Alarm mode: sound, light and vibration
Main application fields
1. Inspection of airport, station, terminal building and electronic inspection room
2. Security inspection of customs, border defense and the Ministry of national defense
3. Pharmaceutical and food quality inspection business system
4. Playground safety inspection and other important places
5. Precious metal detection, such as gold and silver jewelry factory
Key Specifications/Special Features:
- Product name: handheld metal detector
- Model number: MD-3003B1
- Origin: Jiangsu, China
- Product description:
- Control way: MPU integration control, easy to operate
- Alarming mode: audible or vibration alarm when detecting metal
- Working frequency: 22kHz
- Working current: <110mA
- Working temperature: -5 to +55ºC
- Size: (L)41*(W)8.5*(H)4.5cm
- The first use of automatic reset switch to switch the sensitivity function, thereby achieving that is capable of detecting large, but also can detect small metal objects
- [SPECIFICATIONS]
Model: | 3003B |
Detection method: | Electric induction |
Operation frequency: | 80mm/100mm/120mm/150mm/200mm/250mm/300mm/ |
Conveyor belt width : | 22.0KHz |
Detection sensitivity: | Smaller items ex: Fastener or bolt |
Alarm: | Buxxer/vibrancy/LED |
Dimension: | 41*8.5*4.5cm |
Power source: | 9V battery |
Leather cover | Including |
Parts by customer optional | Recharge device |
Net Weight:200-250kgs | 410G |
Control way: MPU integration control, easy to operate
Alarming mode: audible or vibration alarm when detecting of metal
Working frequency: 22kHz
Working current: <110mA
Working temperature: -5 to +55ºC
Size: (L)41*(W)8.5*(H)4.5cm
First use of automatic reset switch to switch the sensitivity function, thereby achieving that is capable of detecting large, but also can detect small metal objects

