Campbell CR3000 Micrologger, Руководство оператора

Страница: 361 / 644

Section 8. Operation
361
Voltage Range for Maximum Thermocouple Resolution
1
Thermocouple
Type and
Temperature
Range (°C)
Temperature
Range (°C)
for±20 mV
Input Range
Temperature
Range (°C)
for ±50 mV
Input Range
Temperature
Range (°C)
for ±200 mV
Input Range
T: –270 to 400 –270 to 395 not used not used
E: –270 to 1000 –270 to 300 –270 to 675 >675
K: –270 to 1372 –270 to 500 –270 to 1250 >1250
J: –210 to 1200 –210 to 385 –210 to 885 >885
B: –0 to 1820 0 to 1820 not used not used
R: –50 to 1768 –50 to 1690 –50 to 1768 not used
S: –50 to 1768 –50 to 1768 not used not used
N: –270 to 1300 –270 to 595 –270 to 1300 not used
1
Reference temperature at 20°C
FIGURE 86: Input Error Calculation