User Manual

Performance Under Reference Conditions
Common Mode Rejection: >120dB at 50/60Hz giving negligible effect
at up to 264V 50/60Hz.
Series Mode Rejection: >500% of span (at 50/60Hz) causes
negligible effect.
DC Linear Inputs
Measurement Accuracy:
±0.25% of span ±1LSD.
Thermocouple Inputs
Measurement Accuracy:
±0.25% of span ±1LSD. NOTE: Reduced
performance with Type “B” Thermocouple
between 100 - 600 °C (212 - 1112 °F).
Linearisation Accuracy:
Better than ±0.2 °C any point, any 0.1°C
range (± 0.05°C typical). Better than ±0.5 °C
any point, any 1 °C range.
Cold Junction
Compensation:
Better than ±0.7 °C.
RTD Inputs
Measurement Accuracy:
±0.25% of span ±1LSD
Linearisation Accuracy:
Better than ±0.2oC any point, any 0.1°C
range (± 0.05°C typical). Better than ±0.5 °C
any point, any 1 °C range.
DC Outputs - Accuracy
Output 1:
±0.5% (mA @ 250Ω, V @ 2kΩ ); 2%
underdrive (4 - 20mA) and overdrive
applies.
Output 2:
±0.5% (mA @ 250 Ω, V @ 2kΩ ); 2%
underdrive (4 - 20mA) and overdrive
applies.
Output 3 (Recorder
Output):
±0.25% (mA @ 250 Ω, V @ 2kΩ ); Degrades
linearly to ± 0.5% for increasing burden (to
specification limits).
S054-A A-10
59125