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DT-830 – Non Linear Junction Detector + Thermal Imaging

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DT-830 is a new type of thermal imaging non-linear junction detector, which integrates the functions of thermal imaging and non-linear junction detector. It can detect electronic devices hidden in walls, floors, ceilings, lamps, furniture or containers, as well as judge the appearance of hidden electronic products, so as to facilitate rapid and accurate judgement by inspectors and improve the efficiency of security inspection. By means of thermal image display, vibration and sound prompt, the detectors can quickly lock the hidden target.

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Description

DT-830 is a new type of thermal imaging non-linear junction detector, which integrates the functions of thermal imaging and non-linear junction detector. It can detect electronic devices hidden in walls, floors, ceilings, lamps, furniture or containers, as well as judge the appearance of hidden electronic products, so as to facilitate rapid and accurate judgement by inspectors and improve the efficiency of security inspection. By means of thermal image display, vibration and sound prompt, the detectors can quickly lock the hidden target.

Product Advantages

  • Working Frequency Range: 2.404GHz-2.472GHz
  • Receiving Harmonic Range: Manual or Auto
  • Receiving Sensitivity: Less than -140dBm
  • Battery: Li Battery, working over 4 Hours
  • Interactive Interface: LCD, Audio, Vibration
  • Detection Distance: GPS module @ 400-500mm; Mobile Phone @ 180-220mm; SIM Card @ 90-120mm
  • Array Format: 160 * 120 Continuous Scanning
  • Thermal Image Sensitivity: < 50mK

 

Application scenarios

It can be widely used in government, public security, prison, justice, army, education examination, business security and personal privacy protection, etc.
Business Safety: Detecting unauthorized electronic devices, such as eavesdroppers, mobile phones and devices with SIM cards, hidden in company board rooms or secret offices.
Public Safety: Detecting electronic devices hidden or prohibited from use in safe areas, such as detonators, remote controllers, etc.
Personal Privacy Protection: Hidden cameras and surveillance devices such as recording pens, cameras, etc. in residential buildings and hotels.

Features

  • Evaluation of Hidden Object Types: Through thermal imaging function, we can quickly and intuitively judge the appearance of the electronic products under test, and help the inspectors quickly judge the types of hidden electronic products.
  • Strong Semiconductor Recognition Ability: Built-in spectrum analyzer supporting second and third harmonic detection can quickly and effectively identify devices and devices containing semiconductors.
  • High sensitivity: In particular SIM card devices have a high density of intelligence, which ensures that secret books and mobile communication devices can be quickly detected.
  • Low false positive rate: The built-in optimized radar detection algorithm greatly improves the detection capability, and the false alarm rate is very low.
  • Safe and reliable: The characteristics of the equipment meet the requirements of electromagnetic radiation and are absolutely safe to the human body.
  • Flexible and simple operation: The interface is simple and intuitive, the keys are few and concise, and it is easy to operate manually.

Technical Specifications

Technical Specifications
 Nonlinear Junction Parameters
Transmitting Frequency range 2.404 GHz – 2.472 GHz
Receiving 2nd Harmonic 4.808 GHz-4.944 GHHz
Receiving 3d Harmonic 7.212 GHz-7.416 GHz
Voltage 7.4V
Pulse Mode Transmit Power (Max.) 0-4W (ERIP)
Receiving sensitivity -140dBm
Receiving dynamic adjustable range 30dB
Operation Time in Max Power Pulse Mode 4h
Thermal Imaging Parameters
Array format 160×120, continuous scanning
Pixel size 12 um
Thermal imaging sensitivity <50mK (0.050 C)
FOV-horizontal 57o
FOV-diagonal 71o
Lens type F/1.1
Other Parameters
Battery type Replaceable lithium battery
Charging time Fast charging 2.5 hours
Interactive interface Audio LCD Displays Received Harmonic Signal Intensity
prompts are supported and headphones can be connected.
Supporting Vibration Tips
LCD Display Imaging of Measured Objects
Detection distance GPS module: 40-50cm
Mobile phone: 18-22cm
Product size 750(L)*114(W)*108mm(H)
Outer box size 700(L)*330(W)*180 mm(H)
Product weight 1.56kg
Working temperature -30 …+55o C
Working humidity No more than 93%, no condensate

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