Non Linear Junction Detector

Q: What is non-linear junction detector used for?

NLJD, non-linear junction detector, is used to detect inactive & unshielded electronic devices installed in walls, fixtures & most types of surfaces using high-frequency RF energy. It can also detect non-electronic things (like a nail) inside a wall.

Q: What are the features of non-linear junction detector?

•Automatic frequency selection enables detection in complex electromagnetic spaces•Digital display •Detects electronic & non-electronic items hidden under the surface•Advance technology to distinguish between real & fake semi-conducting component

Q: How does non-linear junction detector works?

NLJD consists of a transmitter & sensitive receiver to radiates & receive a digital spread spectrum signals, respectively. When RF energy encounters a semiconductor, harmonic signals return to the receiver. When a true electronic (p-n junction) is detected, the 2nd harmonic will be greater than the 3rd.

(33 products)

All India

Mumbai

Kolkata

Hyderabad

Noida

Thane

Coimbatore

Chandigarh

Dehradun

Taloja

Black Nonlinear Junction Detector

Non Linear Junction Detector - Color: Black

Non Linear Junction Detector

Non Linear Junction Detector - Lightweight Design, Adjustable Zoom, User Friendly Interface, Long Battery Life, Easy To Operate

Lornet Star 08 Nljd Non Linear Junction Detector

Non-linear Junction Detector - High Quality Raw Materials, Durable And Sturdy Design, Expert Supervised Production

Non-linear Junction Detector - Electronic Device Detection | Powered And Unpowered Modes, Locate Hidden Audio/video Devices

Non Linear Junction Detector - Portable Design | Electronic Device Detection In Powered And Unpowered Modes

Black Nonlinear Junction Detector

MOQ1 , Unit/Units

ColorBlack

Product TypeNonlinear Junction Detector

UsageIndustrial

TheoryOptical Sensor, Current Sensor

TypeNonlinear Junction

More details...

Kapri Corp

Mumbai

Business Type:Manufacturer | Service Provider

Trusted Seller

Super Premium

16 Years

Super Premium

Non Linear Junction Detector

Get Best Deal

Black Non-Linear Junction Detector

Get Best Deal

Non Linear Junction Detector - Color: Black

MOQ1 Unit/Units

Frequency50-60 Hertz (HZ)

AlarmSound

Weight<1.0 Kilograms (kg)

UsageSafety Purpose

Dimension (L*W*H)570x220x120 Millimeter (mm)

InterfaceDigital

More details...

Ultra-tech Security Solutions

Coimbatore

Business Type:Distributor | Service Provider

Trusted Seller

1 Years

Non Linear Junction Detector - New, 570x220x120 mm, Matte Black | Probing Signal Type: Pulse/CW, Ideal for Security in Cinema Theaters and Hotels

Get Best Deal

Cayman ST-400 (402) Non Linear Junction Telescopic Bar Detector

Price: 1149000 INR/Piece

MOQ1 Piece/Pieces

ColorBlack

UsageDetecting objects which contain p-n junction or corrosive materials

Product TypeNon-linear junction detectors (NLJD)

ApplicationOther

Power SupplyBattery

More details...

Worldwide Technologies

Dehradun

Business Type:Distributor | Exporter

Lornet Star 08 NLJD Non Linear Junction Detector

Price : 849900 INR

Lornet-24 Non Linear Junction Detector IED Detection Device NLJD System

Price : 799900 INR

Electronic Stethoscope Non Linear Junction Detector

Get Best Deal

Lornet Star 24 Portable Handheld NLJD Non Linear Junction Detector

Price : 849900 INR

Non Linear Junction Detector - Crystal Detection Sensor, Detects Electronic Circuits Through Solid Materials

Get Best Deal

Non Linear Junction Detector

Product TypeJunction Detector

Dominant ColorBlack

Detection Range50cm

Power SourceBattery

Weight1.5 kg

Dimensions25x15x10 cm

More details...

Arya Soft Technology (p) Ltd.

Kolkata

Business Type:Manufacturer | Supplier

Non Linear Junction Detector - Advanced Electronics Detection | Lightweight, High Functionality, Hassle-Free Performance

Get Best Deal

Non Linear Junction Detector - Portable Design | Electronic Device Detection in Powered and Unpowered Modes

Product TypeJunction Detector

Dominant ColorBlack

Detection Range10cm-20cm

Power SourceBattery

Weight2kg

Display TypeLCD

More details...

Bharat Electronics Limited

Taloja

Business Type:Manufacturer | Supplier

Non-Linear Junction Detector - High Quality Raw Materials, Durable and Sturdy Design, Expert Supervised Production

Product TypeJunction Detector

Primary ColorBlack

Operating Frequency1 kHz - 10 kHz

Sensitivity10 µV/m

Power Source9V Battery

Dimensions400 x 100 x 50 mm

More details...

Nikon Electronics Pvt. Ltd.

Hyderabad

Business Type:Manufacturer | Supplier

Non-Linear Junction Detector - Electronic Device Detection | Powered and Unpowered Modes, Locate Hidden Audio/Video Devices

Product TypeJunction Detector

Dominant ColorBlack

Length600-800 mm

Weight1-2 kg

Power SourceBattery

Detection Range10-20 cm

More details...

Precision Operations Systems (india) Pvt. Ltd.

Thane

Business Type:Manufacturer | Supplier

Non Linear Junction Detector - Lightweight Design, Adjustable Zoom, User Friendly Interface, Long Battery Life, Easy to Operate

Product TypeMetal Detector

Dominant ColorBlack

Frequency5-15kHz

SensitivityHigh

Coil Size10x12 inches

Weight3 lbs

More details...

Alaska Technologies

Chandigarh

Business Type:Manufacturer | Service Provider

Max Infocom

Ghaziabad

Business Type:Trading Company

Deals in:

Video Door Phone

Dome Cameras

Chemical Vaporizer

Video Surveillance System

C Mount Camera

Srag India Info Solutions

Jaipur

Business Type:Service Provider | Trading Company

Deals in:

Bluetooth Gps Receiver

Gps Receiver

Biometric Access Control Systems

Portable Metal Detector

Hand Held Metal Detector

Astra Microwave Products Limited

Hyderabad

Business Type:Manufacturer

Deals in:

Gsm Tower

Cdma Repeater

Gsm Repeater

Gsm Security System

Radar System

Itg Systems Pvt. Ltd.

Delhi

Business Type:Trading Company

Deals in:

Satellite Phone

Wireless Phones

Non Linear Junction Detector

Top Rated Products

Black Nonlinear Junction Detector

Kapri Corp

Non Linear Junction Detector - Color: Black

Ultra-tech Security Solutions

Cayman ST-400 (402) Non Linear Junction Telescopic Bar Detector

Worldwide Technologies

Non Linear Junction Detector

Arya Soft Technology (p) Ltd.

Non Linear Junction Detector - Portable Design | Electronic Device Detection in Powered and Unpowered Modes

Bharat Electronics Limited

Non-Linear Junction Detector - High Quality Raw Materials, Durable and Sturdy Design, Expert Supervised Production

Nikon Electronics Pvt. Ltd.

Non-Linear Junction Detector - Electronic Device Detection | Powered and Unpowered Modes, Locate Hidden Audio/Video Devices

Precision Operations Systems (india) Pvt. Ltd.

Non Linear Junction Detector - Lightweight Design, Adjustable Zoom, User Friendly Interface, Long Battery Life, Easy to Operate

Alaska Technologies

Max Infocom

SRAG INDIA INFO SOLUTIONS

Srag India Info Solutions

FAQs Related to Non Linear Junction Detector

What is non-linear junction detector used for?

NLJD, non-linear junction detector, is used to detect inactive & unshielded electronic devices installed in walls, fixtures & most types of surfaces using high-frequency RF energy. It can also detect non-electronic things (like a nail) inside a wall.

What are the features of non-linear junction detector?

•Automatic frequency selection enables detection in complex electromagnetic spaces

•Digital display

•Detects electronic & non-electronic items hidden under the surface

•Advance technology to distinguish between real & fake semi-conducting component

How does non-linear junction detector works?

NLJD consists of a transmitter & sensitive receiver to radiates & receive a digital spread spectrum signals, respectively. When RF energy encounters a semiconductor, harmonic signals return to the receiver. When a true electronic (p-n junction) is detected, the 2nd harmonic will be greater than the 3rd.

Arihant Enterprises

Kolkata

Business Type:Manufacturer | Distributor

Deals in:

Card Reader

Safety Equipment

Safety Helmets

Safety Signs

Search Light

Sun Technologies India Pvt.ltd.

Secunderabad

Business Type:Distributor | Service Provider

Deals in:

Solar Dryer

Solar Power Plants

Solar Pool Heaters

Thermal Power Plant

Solar Road Stud

Jiangsu Rayi Security Products Limited

Wuxi

Business Type:Manufacturer | Distributor

Deals in:

Light Bar

Bulletproof Helmet

Riot Helmet

Anti Riot Shield

Spectrum Analyzer

Beijing Defense Co., Ltd

Beijing

Business Type:Exporter

Deals in:

Stethoscope

Electronic Stethoscope

Under Vehicle Search Mirror

Videoscope

Non Linear Junction Detector

Span Technologies

Ahmedabad

Business Type:Distributor | Supplier

Deals in:

X Ray Scanners

Latest from Non Linear Junction Detector

Non Linear Junction Detector

By:

Ultra-tech Security Solutions

08 Nljd Non Linear Junction Detector

849900 INR

By:

Worldwide Technologies

Non-Linear Junction Detector

By:

Kapri Corp

Non Linear Junction Detector

By:

Arya Soft Technology (p) Ltd.

Non-Linear Junction Detector

By:

Nikon Electronics Pvt. Ltd.

Non Linear Junction Detector

By:

Alaska Technologies

Non-Linear Junction Detector

By:

Precision Operations Systems (india) Pvt. Ltd.

Non Linear Junction Detector

By:

Bharat Electronics Limited

Popular Non Linear Junction Detector

Lornet Star 08 NLJD Non Linear Junction Detector

849900 INR

Client Testimonials & Reviews

MaheshRamchandani

RUSHFIRE ENGINEERS

I have just connected with the tradeindia so far my experience is satisfactory and hope to gain a lot in near future.

Non Linear Junction Detector Price List

Product Name	Expected Price
08 Nljd Non Linear Junction Detector	849900
Lornet-24 Non Linear Junction Detector IED Detection Device NLJD System	799900
Lornet Star 24 Portable Handheld NLJD Non Linear Junction Detector	849900
Cayman ST-400 (402) Non Linear Junction Telescopic Bar Detector	1149000

This Data was Last Updated on 2025-11-14

Non Linear Junction Detector Manufacturers | Suppliers in India

Company Name	Member Since
Kapri Corp Mumbai, India	16 Years
Srag India Info Solutions Jaipur, India	7 Years
Max Infocom Ghaziabad, India	2 Years
Ultra-tech Security Solutions Coimbatore, India	1 Years