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FOTRIC H4 Industrial Acoustic Imaging Camera is designed for swiftly detecting Gas Leaks, Partial Discharges, and Mechanical Vibrations in industrial settings. With a lightweight, ergonomic handheld design, no training is needed, ensuring user-friendliness. 

Equipped with 112 built-in MEMS digital microphones, these cameras deliver precision ultrasonic information, even in noisy environments. Real-time acoustic image overlays on visible digital images allow precise defect source identification. Enhance gas supply consistency, reduce waste, improve efficiency, and maintain production safety with FOTRIC H4.

Unparallel Range, Extraordinary Sensitivity

 
112 Microphone Channels
​Enhances signal clarity and spatial resolution for precise sound source localization.
 
2~ 100kHz Bandwidth Range
Fotric H6 captures an extended acoustic spectrum, revealing hidden issues for thorough assessment and diagnosis.

 
0.3-200m Detection Distance
Covering distances from 0.3 to 200 meters, Fotric H6 is ensuring comprehensive detection range.

 
5 Inches Touchscreen Display
​Intuitive control enhances user interaction and simplifies operations.

Robust Operability

The Fotric H4 acoustic camera provides a clear visual representation of sound signals, capturing a broad frequency range from 2 to 100 kHz. It features three versatile detection modes, allowing you to isolate a specific sound source or view all sounds that exceed a certain pressure level. Additionally, users can fine-tune their focus by manually filtering sounds based on both amplitude and frequency. This capability is especially useful for zeroing in on signs of gas leaks, mechanical abnormalities, or partial discharges in relatively noisy industrial environment.

Gas Leak Detection

Gas leaks represent a common challenge faced by various factories, including leaks of compressed gas, flammable gas, toxic gas, corrosive gas, and inert gas among others. Leaks of compressed gas can lead to substantial energy waste and may even cause equipment downtime, increasing factory production costs and risks. Leaks of flammable or toxic gases can create safety hazards, potentially leading to fires and posing threats to personal health, while also causing negative environmental impacts. FOTRIC’s acoustic camera can assist users in efficiently, intuitively, and accurately locating leak sources, alerting users to take timely measures to prevent further losses.

Electrical Partial Discharge Detection

FOTRIC’s acoustic camera identifies and locates discharge sources by detecting sound wave signals produced by partial discharges from high-voltage equipment, power cables, insulators, and other devices. This assists maintenance personnel in promptly discovering and handling potential electrical faults, thereby ensuring the consistent and safe operation of power equipment.

Highlight Features of Fotric H4 Acoustic Imager

• 112 MEMS Digital Microphone Channel
• 200KHz Sampling rate
• 2kHz–100kHz Maximum bandwidth range
• 5 inch large HD vibrant touchscreen display of 1280 x 720 pixels Gorilla Glass Explosion-proof IPS LCD
  
• 13-megapixels industrial grade digital camera
• Video File Formats: Full radiation thermal image video in IRS format, standard MPEG4 non-radiation video.
  
• Video Streaming: Video Streaming over USB type-c interface, Non Radiometric streaming over HDMI HD Interface
• One-click favorite and Image annotation includes voice, text, on-screen sketch
• Enhanced image analysis and reporting through FOTRIC AnalyzIR Software (included with the camera). Fotric AnalyzIR pro system supports read-out of thermal measurements by temperature plot, Histogram and 3D graph
• Android platform operation system
• WiFi / Bluetooth / USB / HDMI / FTP file transfer
• 2 Year Warranty, 10 year warranty to core detector

What's included with FOTRIC H6 acoustic camera:

• Power supply for battery charger 
• Power supply, 15 W/3 A 
• Printed documentation 
• SD card (64 GB forH4, 128 GB for H6) 
• USB 2.0 A to USB Type-C cable, 1.0 m 
• USB Type-C to HDMI adapter, standard specification UH311 
• USB Type-C to USB Type-C cable (USB 2.0 standard), 1.0 m
• Battery (2 ea) 
• Battery charger 
• Hard transport case 
• Acoustic camera
• AnalyzIR pro software

Reference:

• Compare Fotric 348A VS Fotric 346A VS Fotric 345M 30Hz Handheld Thermal Cameras

Note:

Restricted item for the export under the International Traffic in Arms Regulations, ITAR (22 CFR, Parts 120-130) or the Export Administration Regulations, EAR (15 CFR, Parts 730-774). Please ensure you comply with any regulatory licensing and documentation requirements associated with this product. For more information and guidance on these regulations, see the US Department of State website, the Bureau of Industry and Security website, and our military items policy.

Main Specifications

* Click HERE to learn the Full Specifications for Fotric H6 Acoustic Camera.

• Model	FOTRIC H4
  Microphone channels	112 MEMS digital microphones
  Acoustic image field of view	66° x  52°
  Positioning frequency range	2kHz ~ 100kHz
  Sound pressure sensitivity	>0.03 L/min (0.3 MPa, 3m)， >0.05 L/min (0.3 MPa, 10 m)
  Measured sound pressure range	10kHz：6~120dB SPL 15kHz：-10~120dB SPL 20kHz：-7~120dB SPL 25kHz：-19~120dB SPL 30kHz：-3~120dB SPL 35kHz：7~120dB SPL 40kHz：5~120dB SPL 45kHz：-2~120dB SPL 50kHz：-9~120dB SPL 55kHz：-2~120dB SPL 60kHz：3~120dB SPL 65kHz：1~120dB SPL 70kHz：8~120dB SPL 75kHz：7~120dB SPL
  Operating Modes	Single, Multi, Holographic
  Auto enhancement	Highlight source intensity and location
  Threshold adjustment	Filtering background noise
  Sound Sampling Rate	200kHz
  Acoustic Refresh Rate	25FPS
  Working distance	0.3m ~ 200m (1-626ft)
  Detection Mode	Leakage Mode + Partial Discharge Mode (PRPD graph is available  in partial discharge mode)
  Display	1280*720, size 5" LCD capacitive touch-screen
  Headphones	3.5mm 3-part headphone jack (monitor audible sound only supported)
  Battery	3 batteries, ≥ 2.5 hours per battery, Interchangeable
  Protection class	IP54
  Operating temperature	-20°C to 50°C
  Storage temperature	-40°C to 70°C without battery
  Operating Humidity	<95%RH
  Weight	2.86lb
  Standard Configurations	Main unit, charging dock, power adapter, Li-ion battery*3, portable hard case, wrist strap, user manual, packing list, USB flash drive, TypeC-USB adapter cable
  Warranry	2 years

  *Some features might be added or slightly altered according to the region and country