Multilin SR469 - Page 223

7. TESTING HARDWARE FUNCTIONAL TESTING
7-5
Table 7-6 RTD 100 OHM PLATINUM TEST
APPLIED
RESISTANCE
100 OHM
PLATINUM
(ohm)
EXPECTED
RTD
TEMPERATURE
READING
(°C)
EXPECTED
RTD
TEMPERATURE
READING
(°F)
MEASURED RTD TEMPERATURE
4 SELECT ONE
____( °C )
____( °F )
123456789101112
80.31 -50 -58
100.00 0 32
119.39 50 122
138.50 100 212
157.32 150 302
175.84 200 392
194.08 250 482
Table 7-7 RTD 120 OHM NICKEL TEST
APPLIED
RESISTANCE
120 OHM
NICKEL
(ohm)
EXPECTED
RTD
TEMPERATURE
READING
(°C)
EXPECTED
RTD
TEMPERATURE
READING
(°F)
MEASURED RTD TEMPERATURE
4 SELECT ONE
____( °C )
____( °F )
123456789101112
86.17 -50 -58
120.00 0 32
157.74 50 122
200.64 100 212
248.95 150 302
303.46 200 392
366.53 250 482
Table 7-8 RTD 100 OHM NICKEL TEST
APPLIED
RESISTANCE
100 OHM
NICKEL
(ohm)
EXPECTED
RTD
TEMPERATURE
READING
(°C)
EXPECTED
RTD
TEMPERATURE
READING
(°F)
MEASURED RTD TEMPERATURE
4 SELECT ONE
____( °C )
____( °F )
123456789101112
71.81 -50 -58
100.00 0 32
131.45 50 122
167.20 100 212
207.45 150 302
252.88 200 392
305.44 250 482
Table 7-9 RTD 10 OHM COPPER TEST
APPLIED
RESISTANCE
10 OHM
COPPER
(ohm)
EXPECTED
RTD
TEMPERATURE
READING
(°C)
EXPECTED
RTD
TEMPERATURE
READING
(°F)
MEASURED RTD TEMPERATURE
4 SELECT ONE
____( °C )
____( °F )
123456789101112
7.10 -50 -58
9.04 0 32
10.97 50 122
12.90 100 212
14.83 150 302
16.78 200 392
18.73 250 482