N26E25 Online Infrared Thermal Imaging Thermometer

2021/03/31 Product Center Machine Vision Power Grid Scientific Research 2786

Product Profile

N26E25 online infrared thermal imaging thermometer adopts 17 μm uncooled infrared focal plane detector, high-performance infrared lens, excellent imaging processing circuit, and embedded image processing algorithm. It has the characteristics of small size, low power consumption, fast startup, excellent imaging quality, accurate temperature measurement and so on.

The device selection of n26e25 on-line infrared thermal imaging thermometer fully considers the requirements of high and low temperature working performance to ensure that the whole machine has excellent environmental adaptability.

N26E25 online infrared thermal imaging thermometer outputs full stream lossless temperature data and video stream data in H.264 compressed format, and provides SDK to facilitate the customer's back-end integrated development and fully analyze the temperature of the measured target.

Functional Characteristics

Support a variety of protocols, which can be applied to a variety of platforms;
The temperature measurement is accurate, and a variety of temperature measurement ranges can be selected;
Provide rich SDK for integrated development;
Full pixel temperature measurement, through front-end processing, can superimpose and output high-temperature points, low-temperature points, central temperature and average temperature on the thermal imaging video, and can select multiple regional objects for local temperature measurement at the same time.

Application Field

Power Grid, Petroleum And Petrochemical, Rail Transit, Circuit Detection

Scientific Research, Security Monitoring, Machine Vision, Customized Development

系列详情 Specifications Common Problem

N系列详情

N26E25 Technical Parameter

IR Detector
Detector Type		Uncooled Focal Plane Microbolometer
Resolution		640×480
Pixel Size		17μm
Spectral Range		8～14μm
Thermal Sensitivity (NETD)		≤50mk@30℃
Frame Rate		25Hz
Image Processing And Display
Start-up Time		≤15S
Image Optimization		Support
Nonuniformity Correction		Support
Noise Reduction		Support
Digital Detail Enhancement		Support
Electronic Magnification		1.0 ~ 4.0 times stepless amplification
Polarity Control		Support
Palette		A variety of color palettes, including white heat, black heat, iron red, rainbow, etc
Network Video Compression Format		H.264
Gray Scale Range Adjustment		Automatic / Manual
Contrast And Brightness		Automatic / Manual
Image Mode		HDR wide dynamic mode
Temperature Measurement Analysis
Temperature Measurement Accuracy		±2℃ or ±2%
Measuring Range		Normal Temperature Range: -20 ℃ ~ 200 ℃ Medium Temperature Range: 50 ℃ ~ 800 ℃ High Temperature Range: 50 ℃ ~ 1600 ℃
High Temperature Point Tracking		Support
Low Temperature Point Tracking		Support
Global High Temperature Point Display		Support
Global Low Temperature Point Display		Support
Center Point Temperature Display		Support
Average Temperature Display		Support
Custom Temperature Measurement Box		Support
SDK development kit
Operating Environment	支持WIN32、X64、LINUX(x86、ARM)
Video Mode	Support two channels: one video stream and one temperature stream
Electrical Characteristics
Data Interface		RJ45
Web Standard		100M network
Protocol Support		TCP/IP,HTTP,RTP,RTSP,ONVIF
Power Interface		2EDGKD-3.81mm/2P
Input Power Supply Voltage		7V～12VDC
Steady State Power Consumption		<4.0W
Reverse Connection Protection		Have
Overvoltage And Undervoltage Protection		Have
Communication Standard		UART@RS485 (anti control platform and camera)
Environmental Parameters
Operation Temperature		-40℃～60℃
Storage Temperature		-45℃～70℃
Resistance To Temperature Shock		5℃/min(-40℃～60℃)
Vibration Resistance		4.3g, 2 hours for each axis of x, y and z axes
Shock Resistance		Acceleration 30g, Half Sine Wave, Pulse Width 6ms, Impact 3 Times In The Direction Of Installation And Use
Humidity		≤ 95% (non condensing)
Camera Lens
Focal Length		25mm(F#1.0)
Focus Mode		Manual
Field Of View		24.6°×18.5°(horizontal field angle × Vertical field angle)
Spatial Resolution		0.680mrad
Physical Characteristics
Overall Dimension		40.0mm×40.0mm×90mm
Weight		<179g
Mounting Hole		Two M3×4 around

Failed to add CAMERA IP address

Possible causes:

The computer firewall blocks network transmission (turn off the firewall, or add the software to the firewall white list)
The computer local IP is not in the same network segment as the camera IP (modify the computer local link IP address, which is in the same network segment as the camera, and is not the same as the camera

The software detects the IP address of the camera, but there is no image output or image jam

Possible causes:

The computer configuration is too low (it is recommended to use more than 9 generation CPUs of i7 or more than 10 generation CPUs of i5)
Camera failure (return to factory for maintenance)

Large temperature measurement deviation

Possible causes:

The use environment is beyond the scope of product use (use appropriate cooling measures)
Temperature section mismatch (select the appropriate temperature section for temperature measurement)

The image flickers or there is a splash screen phenomenon

Possible causes:

The power supply voltage or power does not meet the requirements of the camera (replace the power supply)
Camera hardware failure (return to factory for maintenance)