C.2.4 Temperature By Resistive Probes - AOIP THERMYS 150 Mode D'emploi

C.2.4 Temperature by resistive probes
Type of sensors:
• Pt 10ohm, 50ohm, 100ohm, 200ohm, 500ohm, 1,000ohm with α = 3851 as per CEI 751/1995
• Pt 100ohm with α = 3916 as per JIS C 1604/1989
• Pt 100ohm with α = 3926 as per EIT90
• Ni 100ohm, 1,000ohm with α =618 as per DIN 43760
• Ni 120ohm with α =672 as per MIL-T-24388
• Cu 10ohm with α =427 as per MINCO 16/9
• Cu 50ohm with α =428 as per OIML R 84
Pt 50 (α = 3851)
Pt 100 (α = 3851)
Pt 100 (α = 3916)
Pt 100 (α = 3926)
Pt 200 (α = 3851)
Pt 500 (α = 3851)
Pt 1 000
(α = 3851)
Ni 100 (α = 618)
Ni 120 (α = 672)
Ni 1 000 (α = 618)
Cu 10 (α = 427)
Cu 50 (α = 428)
• For negative temperatures, use the value displayed L and not its absolute value.
• Temperature coefficient: < 10 % of the accuracy/°C.
• The above accuracy is given for a 4-wire connection to the temperature measurer in continuous mode ("Y-shaped lug" connection) and for a 1mA
measurement current for PT50, PT100, NI100, NI120, CU10 and CU50 probes and 0.1mA for PT200, PT500 and PT1000 probes.
currents included in the measurement range (0.1mA-1mA), the constant accuracy term for 1 year has to be multiplied by 2 (e.g., PT100 at 0.1mA,
accuracy is 0.006% + 0.07°C).
• Taking into account, also, the intrinsic error of the temperature sensor used and its conditions of use.
Sensor Specified measurement
range
- 220°C à + 850°C
- 220°C à + 850°C
- 200°C à + 510°C
- 210°C à + 850°C
- 220°C à + 850°C
- 220°C à + 850°C
- 220°C à + 850°C
- 60°C à + 180°C
- 40°C à + 205°C
- 60°C à + 180°C
- 70°C à + 150°C
- 50°C à + 150°C
"Transmission/simulation" function
Resolution Accuracy/1 year
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.035°C
0,01°C 0.006% L + 0.035°C
0,01°C 0.006% L + 0.035°C
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.035°C
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.04°C
0,01°C 0.006% L + 0.1°C
0,01°C 0.006% L + 0.05°C
C
For measurement
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