Environmental Conditions; Electromagnetic Compatibility - Chauvin Arnoux C.A 61 Mode D'emploi

Time for establishment: £ 0.2 s
Max permitted voltage on the OUT terminals: 5 V DC or AC peak
C.A 65
Simulation of thermoelectric couples
Sensor
-250...1372°C (-418...2502°F)
K couple
T couple -250...400°C (-418...752°F)
J couple -210...1200°C (-346...2192°F)
L couple -200...900°C (-328...1652°F)
N couple -250...1300°C (-418...2372°F)
R couple -50...1769°C (-58...3216°F)
S couple -50...1769°C (-58...3216°F)
The accuracy is given for a reference junction at 0°C (32°F) and a load resistance of 100 kW .
The use of the internal reference junction may add a further error of 0.3°C (0.6°F).
Setpoint resolution: 0.1°C from -100°C to +300°C (1°C beyond these values)
Internal resistance: < 0.1
Establishment time:
Temperature coefficient:
Max permitted voltage on the OUT terminals: 5 V DC or AC peak

4.4/ ENVIRONMENTAL CONDITIONS

Nominal working range
Limit of wording range
Limit of duration of storage and transport
Use: indoors
Operation altitude: £ 2200 m

4.5/ ELECTROMAGNETIC COMPATIBILITY

EN 55022 (1994) class B - EN 55081-1 and EN 55082-2
Conformity: low voltage directive 72/23/CEE
and CEM 98/336/CEE amended by 93/68/CEE
Measurement extent
. Output current: 400 µA
W
0.1 s on resistive load
£
10% of the accuracy/°C
£
Accuracy over 1 year depending on temperature
q < -100°C : ±(0.5% rdg + 2°C)
q ³ -100°C : ±(0.1% rdg + 0.2°C)
±(0.1% rdg + 2°C)
Temperature
0...50°C
-10...55°C
-30...60°C without battery
48
Relative humidity
20...80% RH without condensation
10...80% RH without condensation
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