Industrial Online Non-contact Infrared Temperature Controller Thermometer Sensor
NOTE: Import duties and taxes are NOT included in the item price or shipping cost, buyer is responsible for it.
Specification：
Infrared temperature sensor can calculate the surface temperature of an object by measuring the intensity of infrared radiation emitted by the object without touching the target. Non-contact temperature measurement is an advantage of infrared thermometers, allowing users to easily measure targets that are difficult to access or move.
Parameter Description:
Protection level IP65 (NEMA-4)
Ambient temperature 0 to 60°C
Storage temperature -20 to 80°C
Relative humidity 10-95% (no condensation)
Material Stainless steel
Cable length 1.5m
Working power supply 24 VDC
Maximum current 50mA
Output signal 4 ~ 20mA
Spectral range 8~ 14 μm
Temperature range 0-100°C, 0-200°C, 0-300°C,0-500°C, 0-600°C, 0-1000°C
Optical resolution 20:1
Response time 150 ms (95%)
Temperature measurement accuracy ±1% or ±1.5℃ of the measured value, the largest value
The repetition accuracy of the measured value is ±0.5% or ±1 ° C, which is the largest value
Size 113mm× Phi 18mm(length * diameter)
Emissivity 0.95 fixed
Ambient temperature 0 to 60°C
Storage temperature -20 to 80°C
Relative humidity 10-95% (no condensation)
Material Stainless steel
Cable length 1.5m
Working power supply 24 VDC
Maximum current 50mA
Output signal 4 ~ 20mA
Spectral range 8~ 14 μm
Temperature range 0-100°C, 0-200°C, 0-300°C,0-500°C, 0-600°C, 0-1000°C
Optical resolution 20:1
Response time 150 ms (95%)
Temperature measurement accuracy ±1% or ±1.5℃ of the measured value, the largest value
The repetition accuracy of the measured value is ±0.5% or ±1 ° C, which is the largest value
Size 113mm× Phi 18mm(length * diameter)
Emissivity 0.95 fixed
Working principle and precautions
a. Principle of infrared temperature measurement
Any object radiates infrared energy outward, and the intensity of the radiation varies with temperature. Infrared thermometers generally use infrared radiation energy with a wavelength in the range of 0.8μm-18μm.
Infrared temperature sensor is a photoelectronic sensor, which receives infrared radiation and converts it into an electrical signal, which is amplified by electronic lines, linearized, signal processing, and displays or outputs temperature.
a. Principle of infrared temperature measurement
Any object radiates infrared energy outward, and the intensity of the radiation varies with temperature. Infrared thermometers generally use infrared radiation energy with a wavelength in the range of 0.8μm-18μm.
Infrared temperature sensor is a photoelectronic sensor, which receives infrared radiation and converts it into an electrical signal, which is amplified by electronic lines, linearized, signal processing, and displays or outputs temperature.
b. The maximum distance and size of the measured point.
The size of the target to be measured and the optical characteristics of the infrared thermometer determine the maximum distance between the target to be measured and the measuring head. In order to avoid measurement errors, the measured target should be as full as possible of the detection head's field of view. Therefore, the measured point should always be smaller than the measured object or at least the same size as the measured target.
c. Ambient temperature
MQ series infrared temperature sensors can work in the ambient temperature range of 0-60 ° C. Otherwise, use a cooling sleeve.
The size of the target to be measured and the optical characteristics of the infrared thermometer determine the maximum distance between the target to be measured and the measuring head. In order to avoid measurement errors, the measured target should be as full as possible of the detection head's field of view. Therefore, the measured point should always be smaller than the measured object or at least the same size as the measured target.
c. Ambient temperature
MQ series infrared temperature sensors can work in the ambient temperature range of 0-60 ° C. Otherwise, use a cooling sleeve.
d. Lens cleaning
The lens of the instrument must be kept clean to avoid measurement errors or even damage to the lens due to dust, smoke and other pollutants. If the lens is stuck with dust, wipe it with mirror paper dipped in anhydrous alcohol.
e. Electromagnetic interference
In order to prevent electromagnetic interference, please ensure the following
Measures:
The lens of the instrument must be kept clean to avoid measurement errors or even damage to the lens due to dust, smoke and other pollutants. If the lens is stuck with dust, wipe it with mirror paper dipped in anhydrous alcohol.
e. Electromagnetic interference
In order to prevent electromagnetic interference, please ensure the following
Measures:
When installing the infrared temperature sensor, keep it away from electromagnetic field sources, such as motors, motors, and high-power cables. If necessary, add metal tubes.
Install
a Mechanical Installation
It can be mounted either directly or through the use of a mounting bracket, an adjustable mounting bracket that allows easy adjustment of the measuring head.When adjusting the measured target and the measuring head, the optical path must be clear.
b Electrical installation cables
4-20mA output adopts two-wire system: brown wire is connected to 24V; The blue line is the current output 0-5V output adopts four-wire system: red +24V power supply positive; Black connection 0V power supply negative; The white line is signal output +; The yellow line is the signal output -.RS485 output four-wire system: red +12V power supply positive; Black connection 0V power supply negative; The white line is signal output A+; The yellow line is signal output B
4-20mA output adopts two-wire system: brown wire is connected to 24V; The blue line is the current output 0-5V output adopts four-wire system: red +24V power supply positive; Black connection 0V power supply negative; The white line is signal output +; The yellow line is the signal output -.RS485 output four-wire system: red +12V power supply positive; Black connection 0V power supply negative; The white line is signal output A+; The yellow line is signal output B
Package contains
1 * Temperature display unit
1 * Infrared temperature sensor
NOTE:
1.lmport duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility.
2.Please check with your country's customs to determine what these additional costs will be prior to bidding/buying.
3.Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly.
RETURN:
1.Return accepted in 30 days after you receive the item. The buyer need to affordthe return postage fee who also need to return it to our designated place.
2.Return package must be in the original packaging, item must be in new condition.Missing parts or any damaged by the buyer will not give any return.
3.Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.