Specifications of S Series(S-1**/ S-2**/ S-3**) / High Superior Surface Probes

Model number*1S-11*
S-21*
S-31*		S-12*
S-22*
S-32*
Thermocouple typeType E or K
Temp. range*2-50 to 300°C-50 to 800°C
Tolerance*3-50°C±2.5°C±2.5°C
0°C±2.5°C±2.5°C
100°C±2.5°C±2.5°C
200°C±2.5°C±2.5°C
300°C±2.5°C±2.5°C
400°C-±3.0°C
500°C-±3.8°C
600°C-±9.0°C
700°C-±10.5°C
800°C-±16.0°C
Tolerance calculation method
t:Temperature(°C)		At within temperature range
1)-50°C ≦ t < -40°C:±2.5°C
2)-40°C ≦ t ≦ 500°C:±2.5°C or ± (0.0075 × | t |)°C, whichever is greater
3)500°C < t ≦ 700°C:±(0.015×|t|)°C
4)700°C < t ≦ 800°C:±(0.02×|t|)°C
Calibration points of test report100, 200, 300°C100, 300, 500°C
Response time*40.1 to 0.15 s(63.2%) 0.3 to 0.4 s(90%) 1 s(99%)
Durability*5More than 100,000 contacts at 300°CMore than 60,000 contacts at 800°C
allowable tiltS-11* : ±4°
S-21* : ±8°
S-31* : ±4°		S-12* : ±4°
S-22* : ±8°
S-32* : ±4°
head materialLiquid Crystal PolymerStainless(SUS303)
Pipe materialStainless(SUS316)
Contact strip materialHeat resistant alloy t=100μm
Grip materialPolyacetal
Repair*6Repairable

*1 The asterisk (*) is replaced by the number of the model name you selected. The model number after thermocouple type is omitted.
*2 The operating temperature limit is determined by the allowable temperature limit　of the sensor head contacts the measurement target. Note that the operatingtemperature limit is not the same as the allowable temperature limits of the grip, cable, and plug.
*3 Tolerance is available at -50°C or above within the operating temperature on a stationary flat and smooth metal surface. For tolerance at temperature not listed in the above table, please refer to calculation method of tolerance.
*4 The response time is the time required to detect the true value on a flat and smooth metal surface.
*5 Number of contacts enabling measurement within the tolerance range on a flat and smooth metal surface.
*6 Please refer to page repair.