Ultrasonic Detector Dealers in Delhi

We are Offering Analog High Speed, High Resolution, CRT Based Ultrasonic Flaw Detector

Ultrasonic motion detectors generate inaudible sound waves/patterns and recognize a disturbance in those patterns caused by an intruder. These are compact devices which make the installation simple. The ultrasonic transmitter transmits high frequency, inaudible sound waves into the protected area and the receiver picks up the energy reflected back to the unit by the walls, ceiling, floors and other fixed objects in the enclosed area. The received signal is processed and analyzed by the signal processor. An intruder moving into the protected area causes some waves to be reflected resulting in change of pattern and hence change in strength of signal received by Receiver. If there is no movement within the area of coverage, the signal strength remains unchanged. These changes causes the unit to detect the movement and sound the alarm. While both ultrasonic and microwave use the same principle to detect motion, a microwave uses a much higher frequency and as a result it can detect motion through most walls & partitions. Motion Sensors generate signals in the range between 19 and 40 kilo hertz which is above the frequencies that a normal ear can hear. Ultrasonic energy is contained completely in the area it is operating. It will not penetrate walls or windows but is absorbed by carpet, curtains and false ceiling. Obstructions within a room will reflect the ultrasonic energy and distort its shape pattern. Typical detection range of ultrasonic units is 20 feet wide by 30 feet long in a room with a ceiling up to 12 feet high. Ultrasonic detectors can be prone to false alarms due to excessive air currents and other extraneous ultrasonic noises. Proper application and installation of this equipment is very important. The ultrasonic units can be mounted on any plane, vertical or horizontal or in any location - ceilings, walls, corridors - projecting the ultrasonic pattern at any desired angle. These units provide volumetric space protection.

• Operating Temperature: -10°C to 50°C

Our ultrasonic Flaw Detectors come in both digital and analog models where digital ultrasonic flaw detectors comprise of an ultrasonic pulser receiver, hardware and software for signal capture and analysis, a waveform display, and a data logging module and analog flaw detectors are still manufactured, most contemporary instruments use digital signal processing for improved stability and precision.

• Product specifications: GTJ-U600 fully digital ultrasonic flaw detector
• Examination range: (0
• Working frequency: (0.2
• Sound speed range: (1000
• Dynamic Range: ≥36dB
• Vertical linearity error: ≤2.5%
• Horizontal linearity error: ≤0.1%
• Discrimination: >40dB(5P14)
• Sensitivity margin: >65dB (deep 200mm Ф 2 flat bottom hole)
• Digital suppression: (0
• Electrical noise level: ≤8%
• Probe type: Straight probe, oblique probe, dual crystal probe, penetration probe
• Gate: Incoming gate, loss gate; single gate reading, double gate reading
• Pulse amplitude: Low (300V), medium (500V), high (700V) grading options
• Pulse Width: Continuous adjustment in the range of (0.1
• Probe damping: 100Ω, 200Ω, 400Ω optional
• Real-time sampling of hardware: High resolution 10-bit AD converter with sampling speed of 160MHz and high waveform fidelity
• Detection method: Positive half wave, negative half wave, full wave, radio frequency detection
• Filter band: (0.2
• Data storage: 100 sets of flaw detection parameter channels, 1000 flaw detection echo signals and parameters
• Communication Interface: USB2.0 high speed communication transmission interface
• power supply: DC (DC) 9V; lithium battery works continuously for more than 8 hours
• Dimensions: 263×170×61 (mm)
• Ambient temperature and humidity: Temperature: (-10

Colour LCD/TFT Display Fast Scanning Speed Wide Viewing Angle Auto DAC with - 6dB and -14dB Curves Li-ion battery for long battery operation Very Low Noise

Ultrasonic Flaw Detector, condition monitoring, Dynamic Balancing Machine

Ultrasonic Flaw Detector

RTUL’s Portable Ultrasonic Flaw Detectors provide a very user-friendly flaw detection technique to analyze blow holes, porosity, inclusion & any types of flaws.

Ultrasonic Flaw Detector, Digital Universal Testing Machine

Ultrasonic Detector, Water Level Controller, AC Axial Fans Steel Fan Grills

Ultrasonic Flaw Detector, subsonic wind tunnel, Slump Test Apparatus

Ultrasonic Leak Detector, Spectrum Analyzer

Ultrasonic Flaw Detector, Hardness Software, Abrasive Cut Off Wheels

Ultrasonic Leak Detector, Vibration Testing Equipment

Ultrasonic Leak Detector, acoustic analyzer, Vibration Data Analyzer STD-3300