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High-definition explosion isolation camera for explosion-proof mine

DIWO
DW-KBA127-XSA-K3
interview
  
  • Detailed introduction

Built-in 100 Gigabit / Gigabit transceiver

application scenarios:

Equipment class explosion-proof level highest certification and temperature (T) level highest certification, suitable for A, B, C environment, T1~T6 group explosive flammable gas and air of explosive mixture area 0,1,2, and explosive flammable dust and air mixing zone 20,21,22, explosion risk, such as coal mine methane gas, explosive gas and dust environment. Such as: refining, oil production, gas production, chemical industry, fireworks production, grain processing and storage, gas stations and other environment.

Product features:

◆ mine safety sign No.: MFA190043

◆ explosion-proof identification: Ex d I Mb

◆ protection level: IP68

◆ product standard: GB3836-2010, MT 209-1990, Q / BL927001-2018 · stainless steel material design, double explosion-proof certification

◆ wide voltage design supports users to customize the AC-DC POE power supply mode

◆ window glass precision treatment, with self-cleaning function, with use in hydrofluoric acid environment

usage scenario

Places with dark light or no light environment and requiring high-definition picture quality

Image related
◆ has a maximum resolution of 1920 1080 @ 25 fps and can output real-time images.
◆ code flow is smooth setting to meet the different requirements of image quality and fluency in different scenarios.
◆ supports GBK character library, support more Chinese characters and rare characters superposition.
◆ supports OSD color selection.
◆ supports adjustment of saturation, brightness, contrast, sharpness, AGC, and white balance.
◆ supports 3D digital noise reduction and supports digital width dynamics.
Infrared function
◆ high efficiency array infrared lamp, long service life, irradiation distance of up to 100 m.
◆ supports Smart IR to prevent nighttime infrared overexposures.
◆ ICR infrared filter type automatic switch, to achieve the real day and night monitoring.
◆ supports two sets of parameters day and night.
system function
◆ supports the PoE power supply function (optional).
◆ meets the IP67 grade dust-proof and waterproof design, with high reliability
◆ supports low code rate, low latency, and enhanced encoding of ROI regions of interest.
◆ features are complete: heartbeat, mirror image, etc. Support dual-code stream, support mobile phone monitoring.
◆ supports fluorite cloud platform access.
◆ supports Email, FTP, NTP server testing.
safety service
◆ supports security authentication such as HTTPS and supports the creation of certificates.
◆ initial device startup password is required to ensure the password security.
◆ supports user login locking mechanism, and password complexity prompt.
 
Schematic diagram of remote optical fiber transmission for mining use

 

Camera parameters

Maximum image size

1920 × 1080

Sensor type

1/2.7" Progressive Scan CMOS

minimal illumination

multicolour: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light

camera lens

 4 mm, horizontal V: 89° [6 mm (56°) optional]

frame rate
Main code stream: 50 Hz: 25 fps (1920 1080,1280 960,1280 720)
 
Subcode stream: 50 Hz: 25 fps (704 576,640 480,320 288)

Day and night conversion

Day, night

Image Settings

 Corridor mode, brightness, contrast, saturation, etc. are adjustable through the client or IE browser

wide dynamic range

 120dB

shutter

1/3 s ~ 1/100,000 s

photographic enhancement

Backlight compensation, 3D digital noise reduction

Video compression standard
Main code stream: H.265 / H.264
 
Subcode stream: H.265 / H.264 / MJPEG

 H.265 Ending type

Main Profile

H.264 Ending type

BaseLine Profile/ Main Profile/ High Profile

Video compression code rate

32 Kbps ~ 8 Mbps

Support agreement

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP,

PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour

Interface protocol

ONVIF(PROFILE S), ISAPI, GB28181

General function

Heartbeat, mirroring, password protection, video covering, watermarking technology, IP address filtering

Abnormal detection

Mobile detection, occlusion alarm, illegal login, full memory, wrong memory

Intelligent detection

Cross-boundary detection, area invasion

communication interface

1 RJ45 10 M / 100 M Adaptive Ethernet port

levels of protection

IP67

power suppl

 DC12 V ± 25% / PoE(802.3af)

Operating temperature and humidity

-30℃ ~ 60℃, humidity less than 95% (no condensation)

power dissipation
Non-PoE: 5 W Max
 
PoE: 6.5 W Max

weight

 Bare machine: 10kg

 

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