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Home > 음향 이미징 카메라 > 음향 이미징 카메라 > HA3T

HA3T 휴대용 음향 및 열화상 카메라

Name: HA3T 휴대용 음향 및 열화상 카메라
Brand: Hertzinno
SKU: HZ0103002
Availability: InStock
Rating: 5 (1 reviews)

HA3T(X)는 144개의 디지털 MEMS 마이크와 고해상도 적외선 열화상 기능을 결합한 휴대용 음향 및 열화상 카메라입니다. 엔지니어는 이 카메라를 사용하여 가스 누출 위치 파악, 부분 방출 감지, 비정상적인 기계 소음 진단, 열 이상 현상 검증 등을 하나의 현장 검사 워크플로에서 수행할 수 있습니다.

센서

144개의 MEMS 마이크

대역폭

2kHz ~ 150kHz

열 해상도

640*512

넷디

40mk

스펙트럼 범위

8~14μm (장파적 적외선)

공간 해상도

1m 거리에서 1cm 이하, 40kHz

ATEX

HA3TX

방폭:

ATEX

ATEX 인증 없음

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HA3 handheld acoustic camera for field inspection.

HA3 is a handheld acoustic imaging camera designed for industrial inspection. It uses a 144-channel MEMS microphone array and AI beamforming algorithms to visualize ultrasonic sound sources and help engineers locate gas leaks, partial discharge and abnormal mechanical noise. It is suitable for power, oil and gas, manufacturing, data center and heavy industry inspection workflows.

144

Digital MEMS microphones for high-density acoustic imaging.

2kHz–150kHz

Wide frequency bandwidth for audible and ultrasonic inspection.

0.3–210m

Operating distance for close-range and long-distance inspection.

<1kg

Lightweight handheld design for field maintenance teams.

Applications

Where HA3 is used

HA3 is suitable for portable inspection tasks where engineers need to quickly find and document sound-based faults.

Power

Substation & Grid Inspection

Inspect partial discharge, corona and abnormal electrical sound sources in substations, switchgear and power assets.

Oil & Gas

Leak Inspection

Locate pressurized gas leaks, compressed air leaks and abnormal acoustic sources around valves, flanges and process units.

Data Center

Electrical Room Inspection

Inspect electrical cabinets, switchgear, cooling equipment and cable areas for abnormal acoustic sources.

Manufacturing

Plant Maintenance

Detect compressed air leaks, mechanical noise and abnormal sound sources in production and maintenance areas.

Heavy Industry

Equipment Troubleshooting

Inspect motors, fans, pumps, conveyors and rotating machinery in high-noise industrial environments.

Product Family

Acoustic Imaging Cameras

Compare HA3 with HA3T, HA3LX and fixed online acoustic cameras for different inspection workflows.

What HA3 helps engineers detect

HA3 turns invisible sound sources into visible acoustic heatmaps, helping maintenance teams find faults that are difficult to confirm by human hearing, visual inspection or periodic checks alone.

Acoustic Camera for Partial discharge detected in substations

From ultrasonic sound to visual inspection evidence.

HA3 series acoustic camera combines a high-density MEMS microphone array, beamforming algorithms and optical image overlay. The camera captures sound arrival differences, calculates the sound source direction and displays the result as an acoustic heatmap over the visual image.

HOW IT WORKS

01

Sound Capture

144 digital MEMS microphones capture audible and ultrasonic sound signals from the target area.

02

Beamforming

AI beamforming algorithms suppress background noise and focus on target sound sources.

03

Visual Overlay

Acoustic heatmaps are displayed over HD optical images for intuitive source localization.

04

Inspection Output

Engineers can capture images, videos, annotations and inspection records for maintenance reporting.

Technical Specifications

Core HA3 specifications

Key parameters from the HA3 product specification for inspection range, acoustic performance, imaging, storage, power and field operation.

Microphone Array

144 digital MEMS microphones

Frequency Bandwidth

2 kHz – 150 kHz

Localization Accuracy

±1°; space resolution ≤1 cm @ 1 m, 40 kHz

Operating Distance

0.3 m – 210 m

Detection Applications

Partial discharge detection, gas leakage localization and mechanical noise detection

Optical Camera

13 MP; 72°±3° FOV; 4K photo image resolution

Display

5-inch touch screen, 1920×1080P display resolution

Storage & Data

128 GB storage; USB, Wi-Fi and Bluetooth data transmission

Battery

Two rechargeable Li-ion batteries; 3.5h Normal mode, 7h Standby mode

Protection & Environment

IP54; working temperature -20°C to 55°C; weight less than 1 kg

Download

Choose the right HA3 series model

HA3 is the general handheld acoustic camera. Choose another model when your workflow requires thermal imaging, methane verification or online fixed monitoring.

HA3T

Acoustic and Thermal Lens
Partial Discharge Detection
PRPD Graph with AI
Temperature Measurement

HA3LX

Acoustic and TDLAS
Gas Leak Detection
Methane Concentration Measurement
ATEX Proof

FA371T

Acoustic & Thermal
PD & Gas Leak Detection
7*24 Monitoring
ATEX Proof

HA3T - Acoustic Thermal Camera for Dual-Sensor Inspection

HA3T, Hertzinno acoustic and thermal camera

What is the benefit of the HA3T's dual-sensor technology?

A: The HA3T combines acoustic imaging with thermal imaging, allowing maintenance teams to verify faults using two physical phenomena: sound (e.g., friction, turbulence) and heat (e.g., overheating components). This dual-verification significantly reduces false positives in mechanical and electrical inspections.

Q: What is the thermal resolution of the HERTZINNO HA3T?

A: The HA3T features a high-performance uncooled vanadium oxide thermal sensor with a resolution of 640 × 512 pixels, providing crisp thermal images that are superior to many standard industrial thermal cameras.

Q: Can HA3T detect partial discharge?

A: Yes, the HA3T is highly effective for Partial Discharge (PD) detection on high-voltage equipment. It not only locates the PD sound source but can also identify associated hotspots caused by electrical stress, ensuring comprehensive diagnosis.

Q: Why is the HA3T's integrated thermal sensor better than modular attachments?

A: The HA3T's integrated design eliminates the risk of broken connectors or lost modules common with external attachments. It provides higher Ingress Protection (IP54)

against dust and water, ensuring a longer operational lifespan. Additionally, the integrated sensors are factory-calibrated for perfect alignment, removing the need for manual parallax correction in the field.

Q: Does the HA3T require assembly or calibration before use?

A: No. Thanks to its all-in-one architecture, the HA3T is ready to use instantly. The 144 microphones and the thermal lens work in perfect sync out of the box, offering maximum convenience for maintenance teams.

Need help choosing the right acoustic camera?

Tell us your inspection target, working distance, environment and fault type. HERTZINNO will help you choose the right HA3 series model and inspection workflow.

Tell Us Your Target

PRODUCTS: Acoustic Imaging Cameras; Voiceprint Products; Optic Fiber Sensing

Contact Us: Greenland Mtown, No. 515, Huanke Road, Pudong District, Shanghai, China; info@hertzinno.com

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HA3T 휴대용 음향 및 열화상 카메라

HA3 handheld acoustic camera for field inspection.

144

2kHz–150kHz

0.3–210m

<1kg

Where HA3 is used

Substation & Grid Inspection

Leak Inspection

Electrical Room Inspection

Plant Maintenance

Equipment Troubleshooting

Acoustic Imaging Cameras

What HA3 helps engineers detect

Gas Leak Localization

Partial Discharge Inspection

Mechanical Fault Diagnosis

On-device Analysis

From ultrasonic sound to visual inspection evidence.

01

02

03

04

Core HA3 specifications

Download

Choose the right HA3 series model

HA3T

HA3LX

FA371T

HA3T - Acoustic Thermal Camera for Dual-Sensor Inspection

What is the benefit of the HA3T's dual-sensor technology?

Q: What is the thermal resolution of the HERTZINNO HA3T?

Q: Can HA3T detect partial discharge?

Q: Why is the HA3T's integrated thermal sensor better than modular attachments?

Q: Does the HA3T require assembly or calibration before use?

Need help choosing the right acoustic camera?