Product introduction: SMART series optical fiber dual color thermometer has a solid shape, adopts stainless steel lens (with the function of blowing), aluminum die casting shell, and the protection grade is IP54. It consists of lens, optical fiber, processing components. Optical fiber and lens component can bear the high temperature of 250 ℃, without additional cooling. In addition to the general industrial temperature measurement, it is also suitable for the installation of strong electromagnetic interference and higher ambient temperatures. Even if the detection signal attenuates 95%, it will not have any influence on the temperature measurement results in the environment of water vapor, dust, target size change, partial occlusion, and emission rate change. The design of software and hardware is applicable to the processing of a million times of signals, which can meet the user's requirements on the precision, repeatability and other aspects of the instrument. Product features: Covering 600 ℃ ~ 2500 ℃ temperature range Temperature measurement accuracy up to 0.5% Repeat accuracy of 2 ℃ 10ms ~ 99.99s adjustable Adjustable lens, over wide focusing range, adjustable from 0.15m to infinity Using laser aiming, 1:1 clearly shows the position and size of the target The detector is controlled by PID thermostat to eliminate the influence of ambient temperature on the measurement It has dual color and monochromatic temperature measurement functions Industrial OLED screen is used as display interface, man-machine interface friendly Rich peripheral interfaces: 2-channel independent analog output, 2-channel alarm output, 1-channel level output and RS485 communication interface Software and hardware guard dogs, hardware EMI filter design to improve the system stability It can resist the interference of 2500VDC pulse group Up to 26 thermometers can be cascaded and networked via PC Technical parameters: Model: SMART - FSR - 7018 Temperature range: 700 ℃ ~ 1800 ℃ Detector: Si/Si(laminated silicon) Working wavelength: wavelength 1: (0.7 ~ 1.08 Main applications: continuous casting, hot rolling, induction heating, polysilicon and monocrystalline silicon, temperature measurement at high temperature Distance coefficient: 150:1 Measurement distance: fixed focal length above 0.2m, adjustable focal length from 0.15m to infinity Accuracy of measurement: plus or minus 0.5% tm ℃ for the upper limit temperature measurement range (tm) The temperature resolution: 0.1 ℃ Repeatability: plus or minus 2 ℃ Monochrome coefficient: 0.100 ~ 1.000, adjustable step distance: 0.001 Dichromatic coefficient: 0.850 ~ 1.150, adjustable step distance: 0.001 Response time: 10ms ~ 99.99s adjustable Signal processing: peak value, valley value, average value, environmental temperature too high and too low alarm, single color, double color can be switched, power off protection and other functions Output: a variety of analog output of 16bit (4mA ~ 20mA, 0mA ~ 20mA, 0V ~ 5V, 0V ~ 10V optional); Resolution of 0.1 ℃, the current loop output maximum load 600 Ω, allowing voltage output current of 10 ma; Analog output 12 bit 4 ma ~ 20 ma, resolution 1 ℃, the maximum load 600 Ω; Alarm output: upper and lower alarm, unlimited service life of the optocoupler relay; On resistance of 25 or less Ω, maximum allowable voltage AC60V or DC60V, maximum allowable current 120 ma, 2 ms response time; PNP level output (output current 100mA, with overload protection); RS485 output can realize parameter modification, data recording and query, etc. Display mode: adopt automatic light industrial OLED display Power supply: DC (20 ~ 30) V, power consumption: 5W (24V @200ma), with overvoltage, overcurrent, short circuit protection, built-in EMI filter, able to resist the interference of 2500VDC pulse group. Preheating time: built-in thermostatic heater, temperature measurement after 10min of power supply Aiming mode: built-in visible red laser aiming Using the environment: the thermometer: - 30 ℃ ~ + 55 ℃, with no water; - 30 ℃ ~ + 120 ℃, water-cooled, lens and optical fiber: - 30 ℃ ~ + 250 ℃ Protection grade: IP54
Product introduction: SMART series optical fiber dual color thermometer has a solid shape, adopts stainless steel lens (with the function of blowing), aluminum die casting shell, and the protection grade is IP54. It consists of lens, optical fiber, processing components. Optical fiber and lens component can bear the high temperature of 250 ℃, without additional cooling. In addition to the general industrial temperature measurement, it is also suitable for the installation of strong electromagnetic interference and higher ambient temperatures. Even if the detection signal attenuates 95%, it will not have any influence on the temperature measurement results in the environment of water vapor, dust, target size change, partial occlusion, and emission rate change. The design of software and hardware is applicable to the processing of a million times of signals, which can meet the user's requirements on the precision, repeatability and other aspects of the instrument.
