EIS60AL measures the temperature of Aluminum extrusions.
As you know that the most important factor to remember in the extrusion process is temperature. And temperature is a most critical factor in extrusion as it gives aluminum the desired characteristics such as finish and hardness.
As the extrusion leaves the press, the temperature is taken with. The exit temperature of the Aluminium extrusion is recorded. The primary aim of knowing the temperature is to maintain the maximum press speeds. It is the alloy that determines the target exit temperature for an extrusion. To cite an example, the target exit temperature for the alloys like 6063A, 6463, 6063, and 6101 is approximately around 930°F(498.9Celsius) (minimum). Whereas the target exit temperature for alloy like 6061 and 6005A, is around 950°F(510Celsius) (minimum).
How to measure the temperature of Aluminium Extrusions from the exit?
By traditional contact temperature method? But the Aluminium Extrusion is at a moving state on the production lines. Hereby, the traditional contact temperature method is not practical.
By infrared thermometer(including online infrared temperature sensor)? Yes. Infrared thermometer (including online infrared temperature sensor) can take the temperature of object without contacting the object. So, it should be suitable. But if you use common infrared thermometer (including online infrared temperature sensor), you will find that it is very difficult to measure the temperature of Aluminium surface, especially Aluminium Extrusion Profiles. Because the surface of Aluminium Extrusion usually is polished. At the same time, the emissivity of Aluminium Extrusion is very low.
By infrared thermometer(including online infrared temperature sensor)? Yes. Infrared thermometer (including online infrared temperature sensor) can take the temperature of object without contacting the object. So, it should be suitable. But if you use common infrared thermometer (including online infrared temperature sensor), you will find that it is very difficult to measure the temperature of Aluminium surface, especially Aluminium Extrusion Profiles. Because the surface of Aluminium Extrusion usually is polished. At the same time, the emissivity of Aluminium Extrusion is very low.
According the above mentioned situation, our online infrared temperature sensor EIS60AL is especially designed for measuring the temperature of Aluminium Extrusion Profiles. And we would like to inform you the main technical parameter of EIS60AL as following:
EIS60AL Online Infrared Temperature Sensor ( IR Pyrometer )
| EIS60AL series online infrared temperature sensor is designed for measuring the temperature of all kinds of Aluminium objects, which enjoy the features of non-contact, quickly response, excellent accuracy. |
| Model |
EIS60AL1 |
EIS60AL2 |
EIS60AL3 |
| Photo |
 |
|
|
| Temperature range |
200~600°C |
300~800°C |
300~1000° |
| Resolution |
1°C |
1°C |
1°C |
| Accuracy |
±1% of F.S. |
±1% of F.S. |
±1% of F.S. |
| Response time |
50ms |
100ms |
100ms |
| Minimum facula |
|
6mm diameter |
|
| Analogue output |
4~20mA |
4~20mA |
4~20mA |
| Digital output |
RS485 |
RS485 (optional) |
RS485 (optional) |
| Measurement distance |
50cm~60cm |
30cm~150cm |
50cm~120cm |
| Rated voltage |
DC24V |
DC24V |
DC24V |
| Sighting system |
Coaxial laser |
Coaxial laser |
Coaxial laser |
| Emissivity |
0.01~1.00, step=0.01 |
0.001 ~ 1.000, step=0.001 |
0.10~1.00, step=0.01 |
| (Remark) |
via handheld calibrator |
integrated |
integrated |
| Ambient temperature |
0 ~ 50°C |
0 ~ 50°C |
0 ~ 50°C |
| Relative humidity |
10~80% non-condensing |
10~80% non-condensing |
10~80% non-condensing |
| Atmosphere |
86kPa ~ 108kPa |
86kPa ~ 108kPa |
|
| Storage temperature |
-20°C ~ +85°C |
-20°C ~ +85°C |
-20°C ~ +80°C |
| Casing |
Aluminium alloy |
Aluminium alloy |
Aluminium alloy |
| Encapsulation |
IP65 |
IP65 |
IP65 |
| (Remark) |
IP54 for handheld calibrator |
|
|
| Handheld Calibrator |
Available for adjusting |
N/A |
N/A |
| Water jacket |
optional |
optional |
optional |
| Display |
on handheld calibrator |
integrated, optional |
optional |
| Cable |
shielded |
shielded |
shielded |
| Application |
Aluminium Extrusion |
Alumium profile, |
Alumium ingot |
|
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