Product Application

FDIT1 Fiber optic infrared thermometer


Features

• By using the spatial filtering effect of optical fiber, the influence of background light is eliminated, the measurement accuracy and stability are improved, and the telemetry technology is realized;
• For dual-laser infrared thermometers, due to window ash accumulation, even the emission energy attenuation of 30% does not affect the measurement results
• Dual laser infrared thermometer is especially suitable for measuring jumping objects (such as wire, bar);
• With ambient temperature alarm; The optical lens can be installed in an environment with no cooling water or small space;
• Fiber optic optical sensor can withstand high temperature up to 200℃;
• The power line is fully protected, the output signal is fully isolated;
• Separate structure, easy maintenance;
• Multiple outputs available

 

Technical parameters

Product model
 
measured parameters
Temperature range
700-1400℃Segmented implementation
Measurement accuracy
±1%FS,repeated accuracy±2 ‰
temperature resolution ratio
1℃
Value of slope
adjustable:0.001~9.999
Temperature output mode
real-time value;peak value;average value
indicator light
1.Maximum temperature test state, average temperature test state,
2. Slope setting state, upper and lower limit temperature alarm setting state,
3.Ambient temperature display status, 4-20mA transmission output, range setting status, ambient temperature below -15℃ or higher than 55℃ alarm (condition: in the real-time value temperature measurement mode),4 ~ 20mA output interrupt alarm
optical parameter
distance coefficient
fibre-optics probe:A:60:1; B:120:1
spectral response
0.7μm~1.1um and 0.9μm~1.1μm
measuring distance
0.6~∞m(No focusing)
Measurable minimum target
>φ3mm
Fiber length
1m,2m,3m,5m(up to custom)
 electric parameter
power supply
DC+24V ± 20%
power dissipation
150mA(Max),[Low power mode≤40mA]
response time
20ms
output signal
Signal output fully isolated, upper and lower limit temperature alarm output (MOS type) Select one of the 0/4~20mA、0/1~5V、RS485
environmental parameter
storage temperature
-10~85℃
temperature
fibre-optics probe:<200℃;signal processing unit:<60℃; relative humidity:0~90%(no condensation)
boundary dimension
150×64×36(control box)
weight
0.6Kg,  1.6Kg(With dust blower)

Products

Infrared thermometer

Looper scanner

Hot metal detector

Optical Barriers

Laser distance detector

Guide and guard adjust projection device

Measuring system

Contact Information

Telephone:+86-519-88400985
Telephone:+86-519-88405207
Mobile phone: +86-13813666262(WeChat)

E-mail:ceo@czds.cc
E-mail:
cm_829@163.com
Address: 200 m north of the intersection of Innovation Road, Dongfang East Road, Changzhou Economic Development Zone, Jiangsu Province


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