Explosion-proof certified infrared temperature sensor
Explosive places need to prevent fire from igniting. Equipment and protection systems that comply with ATEX product regulations or equivalent regulations should be used. The FLIR A310 ex series is an ATEX-certified solution with a thermal imager mounted inside the enclosure that allows it to monitor critical assets and other valuable assets in an explosive environment. Typical applications for the FLIR A310 ex series include process monitoring, quality control and fire detection in explosive locations. Because the FLIR A310 ex series is IP 67 rated, it can be installed in a dusty environment. The "d" class refractory enclosure prevents any explosion accidents inside the enclosure from spreading to the outside of the unit.
Integrated controller
The integrated controller has multiple digital input/output channels and temperature, humidity and pressure sensors. In other functions, the input/output channels allow the user to remotely control the on/off of the camera and heater. Access is achieved through an integrated web interface or Modbus TCP/IP. The integrated controller is equipped with two fibers and two Ethernet ports. This enables flexible network integration within a star or ring topology.
Heater
The FLIR A310 ex series is equipped with a heater to prevent atomization or frosting of the protective window.
Certification ZELM 12 ATEX 0485 X
The FLIR A310 ex series is ATEX certified. It can be installed in the 1, 2, 21 and 22 classification areas. Certification covers the entire system, including the enclosure and all internal components such as thermal imaging cameras, heaters and integrated controllers.
The company sells FLIR thermal imaging cameras, FLUKE thermal imaging cameras , online thermal imaging cameras and other products, welcome to inquire.
Alarm function arbitrarily selected measurement function, digital input, camera temperature and timer have 6 automatic alarm functions
Alarm output digital output, log, save image, file transmission ( ftp), email (SMTP), notification
Detector type focal plane array ( FPA), uncooled microbolometer
Temperature difference calculates the temperature difference between each temperature measurement and the reference temperature
No-load volume 5.06 l
Appearance size [without hood] depth = 170 mm, length = 408 mm
Integrated controller 4-port switch with 2 fiber LC 100Base-FX or 2 RJ45 (10/100) uplinks supporting ring topology for reduced cable laying effort; 2 built-in temperature sensors; air humidity and Pressure sensor; digital output module, controlled by Modbus TCP/IP or web interface to enable on/off heater
Infrared resolution 320 × 240 pixels
Packing size 495 × 370 × 192 mm
Protection class IP67
Protective window , double-sided AR coating, external coating of a hard carbon layer
Set command date /time, temperature °C/°F
Wavelength range 7.5-13μm
Zoom 1–8 times continuous, digital, image interpolation zoom
Content camera (with lens), explosion-proof housing, carton, printed document, user documentation CD-ROM, utility CD-ROM
Housing material and surface plating aluminum / powder coating
Measurement and analysis
Accuracy ±2°C or ±2% of reading
Area temperature measurement 10 input boxes with maximum/minimum/average/position
External optical lens and window correction automatically, based on lens /window transmission and temperature input values
1 isotherm , including above and below the isotherm / interval
Measurement correction global and single target parameters
Measurement Options Measurement Mask Filter Call Response: File Send ( ftp), Email (SMTP)
Object temperature range –20 to +120°C 0 to +350°C
Optics transmission correction automatically, based on signals from internal sensors
Reference temperature manual setting, or according to measurement
Reflective apparent temperature correction automatically, based on reflected temperature input value
Point thermometer 10.0
Thermal sensitivity / NETD +30 °C <0.05 °c="" 50="">
Imaging and optics
Palette palette (black and white, black and white, iron red, iridescent)
Detector pixel pitch 25μm
Detection time constant is typically 12ms
Aperture number 1.3
Focusing automatically or manually (built-in motor)
Image frequency 30 Hz
Lens recognition automatically
Small focal length 0.4 m
Spatial resolution ( IFOV) 1.36 mrad (25° lens)
Field of View ( FOV) - focal length 25° × 18.8° (18 mm lens)
Storage medium
File format standard JPEG, including 16-bit temperature measurement data
power supply
Cable length 4 m
Extreme power connection power 60W
Additional heater limit power 16W
Operating voltage 24 V DC
Environmental parameters
Working environment temperature range -20 ° C to +40 ° C
Atmospheric transfer correction is automatic, based on input values of distance, atmospheric temperature and relative humidity
Emissivity correction ranging from 0.01 to 1.0
Certification ZELM 12 ATEX 0485 X
Connection and communication
Ethernet control, measurement results and images
Ethernet communication based on TCP/IP sockets, FLIR proprietary
Ethernet configuration with fiber optic head with FC connector (fiber)
Ethernet image stream at 7-8 Hz with 16 bits of 320 x 240 pixels - radiation
Ethernet medium multimode branch cable AT-V(ZN)Y(ZN)Y 4G50/125 OM2
Ethernet protocol Ethernet/IP, Modbus TCP, TCP, UDP, SNTP, RTSP, RTP, HTTP, ICMP, IGMP, ftp, SMTP, SMB (CIFS), DHCP, MDNS (Bonjour), uPnP
Ethernet standard 100 Mbps / IEEE 802.3
Ethernet video stream MPEG-4, ISO/IEC 14496-1 MPEG-4 ASP@L5
Ethernet cable length 4 m
Storage media built-in image storage memory card
Power cord and configuration German and soft (Helukabel) 37264 flexible cable / fiber optic head
Special explosives protection
ATEX certified (certified version - AXC) explosion-proof gas : II 2G Ex d IIC T6 Gb, explosion-proof dust: II 2D Ex tb IIC T85° Db
For explosive areas 1, 2, 21 and 22
Ignition source protection category "d" grade refractory shell
Surface temperature [temperature class T6] The limit temperature is 85 °C