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Jinan Jiahong Technology Co., Ltd
Jinan Jiahong Technology Co., Ltd
Key functions include real-time temperature monitoring, identification of abnormal hot spots, and early fire hazard alerts. It is suitable for temperature surveillance in critical areas such as coal mine tunnels, substations, and belt conveyors.
Operating on the principle of infrared radiation detection, this camera enables non-contact temperature measurement by capturing infrared energy emitted from object surfaces and converting it into detailed temperature distribution images.
Key functions include real-time temperature monitoring, identification of abnormal hot spots, and early fire hazard alerts. It is suitable for temperature surveillance in critical areas such as coal mine tunnels, substations, and belt conveyors.
The camera ensures accurate detection of temperature anomalies to prevent fire incidents, and offers high sensitivity, rapid response, immunity to electromagnetic interference, corrosion resistance, and long-range monitoring capability.
Functional Features
① Temperature Measurement
Range: -20 °C ~ 650 °C
Accuracy: ±2 °C or ±2% of reading (whichever is greater)
②Measurement Rules
Supports 10 points, 10 boxes, and 1 line — 21 temperature measurement rules in total
③ Visible Light Camera
Resolution: 4 MP (2688 × 1520)
Optical Zoom: 4×
③Dual-Spectrum Image Fusion
Combines thermal imaging with visible light channel data to enhance image detail and clarity
⑤ Electronic Fence & Alarm
Includes configurable electronic fence with audible and visual alarm triggers
⑥ Vehicle-Grade Vibration Resistance
Designed to withstand mining vibration environments
⑦ Mining Intrinsic Safety Certification
Meets explosion-proof intrinsic safety standards for underground use
⑧ Network Interface
1 × RJ45 port
10/100/1000 Mbps auto-negotiation Ethernet
⑨ Audio Output
Equipped with three A1-grade speakers
⑩ Compact & Lightweight Design
Small size and low weight enable easy installation and deployment
Technical Parameters
Operating Voltage Range: DC 10.0 V ~ 14.0 V
Temperature Measurement Range: –20 °C ~ 650 °C
Basic Error: ±2% (F.S.)
Transmission Signals:
Ethernet Electrical Signal: 2 channels | TCP/IP protocol | Transmission rate: 1000 Mbps
Ethernet Optical Signal: 2 channels | TCP/IP protocol | Transmission rate: 1000 Mbps
RS485 Signal: 1 channel | Master-slave, half-duplex mode | Transmission rate: 19,200 bps
Functions:
Converts captured video images, temperature data, and thermal imaging into Ethernet electrical/optical signals for transmission
Supports switching output:
Features two-way voice communication with sound intensity ≥85 dB(A)
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