Name：radiation pyrometer
Model：WFT-202
Quoted price：面议
Feature：WFT-202 radiation pyrometer
radiation pyrometerDetails：
WFT-202 radiation pyrometer
product description
WFT-202 radiation pyrometer for non-contact radiation thermometer summary table, which is based on the principle of heat radiation effect of the object to measure the surface temperature, which is used in metallurgy, machinery, chemical industry and silicate continuous measurement of various temperature furnaces, high temperature cellar, bath salts and other occasions, as well as other suitable means for local thermocouples, with appropriate display instruments, may indicate that the recording automatically adjust the measured temperature.
Instruments for the fixed-mount, temperature sensor can be used in the environment of 10 ~ 80 ℃, contains water vapor in the ambient temperature exceeds 80 ℃ or air medium, by means of water cooling, ventilation and other assistive devices to reduce the ambient temperature of smoke, blowing smoke in the measuring channel, in order to reduce measurement errors.
Temperature sensor auxiliary device points light and heavy two kinds. Heavy is used in relatively harsh environment, in order to prevent the test kiln flame or high temperature furnace burns gas ejected from the measurement instrument channel, set up anti-flame furnace unit, automatically operates to protect the instrument in case of danger and an alarm signal. And in line with JB / T2167-1999 standards.
Specifications
WFT-202 radiation pyrometer type non-contact type radiation thermometer summary table, which is based on the principle of heat radiation effect of the object to measure the surface temperature, which is used in metallurgy, machinery, chemical industry and silicate in the continuous measurement of each species temperature furnaces, high temperature cellar, bath salts and other occasions, as well as other suitable means for local thermocouples, with appropriate display instruments can be instructed to automatically adjust the measured temperature record
Product Data Sheet
Normal working environment temperature temperature sensors: 10 ~ 80 ℃
Nominal distance factor: L / D = 20 (when in L = 1000 mm)
Nominal: L- working distance of the object temperature between the objective lens
The effective diameter of the object to be measured D-
The temperature indication stabilization time: <4 seconds
Working from the temperature sensors: 500 to 2000 mm
Measurement range and error
|
Measuring range℃ |
Lens material |
Allow basic error℃ |
With display instrument |
|
|
Temperature range |
error |
|||
|
400～1000 600～1200 |
Quartz glass
(graduation F1)
|
400～1000＞1000～2000 |
±16 ±20 |
Electronic potentiometer
Digital instrumentation or Millivoltmeter
|
|
900～1400 1200～1800 |
K9 glass （graduation F2） |
|||
|
700～1400 900～1800 1100～2000 |
||||
