| Infrared
thermocouples |
| RD-300
series |
| [Features] |
 |
| - Non-contact temperature measurement is
possible. |
| - Sturdier than a thermocouple |
| - Output corresponds the same electromotive force |
| as K thermocouple. |
| - Vibration-proof, shock-proof and high sealing |
| performance, Water resistant (IP67) |
|
| Measurement range |
: |
-18 to 25 deg.C, 5 to 45 deg.C, 25 to 80 deg.C, 70 to 105
deg.C, |
|
|
90 to 120 deg.C, 115 to 155 deg.C, 145 to 190 deg.C and 180
to 250 deg.C |
| Type of thermocouple |
: |
K |
| Detection element |
: |
Thermopile |
| Measuring wave length |
: |
6.5 to 14.0 micrometer |
| Angle of visibility |
: |
RD-301: Approx. 53 deg. |
|
|
RD-302: Approx. 28 deg |
|
|
RD-305: Approx. 11 deg |
|
|
RD-301: Approx. 6 deg |
| Accuracy |
: |
±3% of the indicated value or 3.3 deg.C, whichever is
greater. |
| Repeatability |
: |
±1% measured value or 1 deg.C, whichever is
greater. |
| Response speed |
: |
0.2 seconds (at 63.2% response) |
| Output |
: |
Corresponds to the same electromotive force as K
thermocouple |
| Air purge |
: |
RD-301: Not available |
|
|
RD-302, RD-305 and RD-310: Available |
| Housing |
: |
High sealing performance, Safe from wet
(IP67) |
| Infrared
thermocouple |
| RD-401 |
| [Features] |
| - Non-contact temperature measurement is
possible. |
| - Sturdier than a thermocouple |
| - Output corresponds the same electromotive force |
| as K thermocouple. |
| - Vibration-proof, shock-proof and high sealing |
| performance, Safe from wet (IP65) |
| |
 |
| Measurement range |
: |
-18 to 25 deg.C, 5 to 45 deg.C, 25 to 80 deg.C, 70 to 105
deg.C, , |
|
|
90 to 120 deg.C, 115 to 155 deg.C, 145 to 190 deg.C
and
180 to 250 deg.C (specified) |
| Type of thermocouple |
: |
K |
| Detection element |
: |
Thermopile |
| Measuring wave length |
: |
6.5 to 14.0 micrometer |
| Angle of visibility |
: |
Approx. 53 deg. |
| Minimum measuring diameter |
|
8mm.dia. |
| Accuracy |
: |
±3% of the indicated value or 3.3 deg.C, whichever is
greater. |
| Repeatability |
: |
±1% measured value or 1 deg.C, whichever is
greater. |
| Response speed |
: |
0.2 seconds (at 63.2% response) |
| Output |
: |
Corresponds to the same electromotive force as K
thermocouple |
| Air purge |
: |
Not applicable |
| Housing |
: |
High sealing performance, Safe from wet
(IP65) | |
|
|
