Varec 4532 - Manual (Page 42)

Operation and Description of Instrument Function Average Temperature/Water Bottom Sensor and Converter
32 Installation and Operations Manual
VH07 Temperature 0
Item type: read only
Display of converted 100 Ohm reference resistor deviation value compared to actual
inserted element value in temperature probe. The reading value of reference resistor
and its deviation are continuously monitored during operation to prevent an incorrect
calculation.
VH09 Temperature 17
Item type: read only
Display of the converted 200 Ohm reference resistor deviation value compares to the
actual inserted element value in the temperature probe. The reading value of the
reference resistor and its deviation are continuously monitored during operation to
prevent an incorrect calculation. Indicated tolerance should be within ±0.15°C (±0.27°F)
depending on element characteristics.
8.1.2 Element Temperature 1: VH10 ~ VH15
(VH16~19 used only in 4539 ATC539)
VH10 ~ 19 Temperature 1 ~ 10
Item type: read only
Range: -200°C ~ 240°C
Display of individual measured element temperature.
8.1.3 Element Temperature 2: VH20 ~ VH29
( not available in 4532 ATC)
VH26 Selec. Ave Method
Item type: select
Selection: Standard, Advanced
Selection of average calculation method.
Standard
A Conventional calculation method. Regardless of tank shape, average temperature
calculation will be performed based on the following example (example: liquid
temperature).