JV-B1204-R20FAnti-fire temperature measurement camera

Fire proof temperature measuring camera is a kind of camera that shows by receiving infrared light from objects. Any object with temperature will emit infrared ray. The thermal imager is to receive the infrared ray emitted by the object, display the temperature distribution on the surface of the object to be measured through colored pictures, and find out the temperature anomaly according to the small temperature difference, so as to play a role in maintenance.

Product features

Thermal imaging function :

1、Uncooled detector with resolution of 384x288

2、Support AGC4.0, DDE, 3DNR

3、Support white hot, black hot, iron red and other 15 false color mode

System functions:

1、Supports IP67 grade waterproof and dustproof,providing high reliability

2、Operating environment: -40 ° C to 85 ° C, < 95 RH

3、Supports 10M/100M adaptive network port

4、Supports microSD, Micro SDHC, and Micro SDXC (128 GB or 256 GB) local storage

5、Two alarm inputs/outputs

6、1 audio input/output

7、One 12V or AC24V DC power supply is provided

8、Supports three levels of user rights management:administrator, operator and common user

9、Support for authorized users and passwords, HTTPS encryption and IEEE 802.1x network access control and IP address filtering

Product advantage

1. Use infrared thermal imaging technology to detect the infrared radiation of the target object, and convert the temperature distribution image of the target object into a video image by means of photoelectric conversion and signal processing.

2. The fireproof temperature measurement camera images the temperature difference of different targets in real time. It can be scanned and detected all-weather with the temperature measurement module. When the measured temperature and temperature difference data meet the fire characteristics, the system will alarm, and the fire source can be automatically centered and enlarged to promptly let the fire protection personnel on duty. Grasp the hidden fire hazards, formulate disaster relief plans in time, etc.

3. The fire-proof temperature measurement camera can image the object when it is completely

dark and at a long distance. It can detect the target in the dark night or in the thick smoke or cloud for monitoring.

4. It adopts non-contact, non-disturbing, non-stop temperature measurement method, does not require close contact with equipment or testing personnel, and can accurately measure the temperature of the tested person within a reasonable range of the equipment, and in the background The temperature of the person being measured is displayed on the screen

5. It has an alarm output port, which can be linked with the fire control platform

Specifications

Parameters	Model	JV-B1204-R20F
Thermal Imaging	sensor type	Vanadium oxide uncooled detector
	Maximum image size	384*288
	Response band	8~14μm
	NETD(noise equivalent temperature difference)	≤ 40mk(@25°C,F#=1.0)
	Thermal imaging lens focal length	4mm	7mm	10mm
	Thermal imaging close-up	0.3m	0.6m	1m
	MRAD (spatial resolution)	4.25	2.43	1.7
	Thermal imaging field of view	90°*70°	60°*41°	37.5°*28.5°
Image function	Intelligent information overlay	Support
Temperature function	Abnormal temperature function	Full-screen temperature measurement, expert mode: 10 points, 10 boxes, 1 line a total of 21 temperature measurement rules
	Temperature range	Temperature measurement range: -20℃~450℃
	Temperature measurement accuracy	Temperature measurement accuracy: ±3℃ or reading ±3 (take the maximum)
Compression standard	Video compression standard	H.265/H.264/MJPEG
	H265 encoding type	Main Profile
	H264 encoding type	BaseLine Profile / Main Profile / High Profile
	Video compression rate	32 Kbps~8Mbps
	Audio compression standard	G.711/G.722.1/G.726/MP2L2/PCM
	Audio compression rate	64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)
Storage function	SD card storage	Supports microsd card, Micro SDHC card, or Micro SDXC card (128GB or 256GB) local, storage, and transmission after disconnection
	NVR storage	Support (96/86/77/76)I series NVR access, support preview/playback, alarm event upload (temperature measurement), remote configuration
Network features	Main stream	50fps（1280×720P、704×576、352×288、384×288）
	Substream	50fps（704×576、352×288、384×288）
	Third stream	50fps（1280×720P、704×576、352×288、384×288）
	Network protocol	IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour
	Interface Protocol	ONVIF(PROFILE S,PROFILE G),ISAPI,SDK,Ehome,GB28181
	Large ones largest Preview	200
interface	Audio output	1 road Impedance: 600 Ω
	Reset button	1 reset key
	RS485 interface	1 way
System parameters	power input	DC12V(±20) or AC24V(±20) or PoE(802.3AF, Class 3) Note: The package comes with a DC12V power adapter as standard
	Working temperature and humidity	-40℃~85℃，＜95 RH
	Protection level	IP67
	Explosion-proof mark	Exd II T6 Gb/ExtD A21 IP68 T80

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