Prothermo NMT539
Operation
Hauser
31
Advanced calculation method 2
Average temperature is calculated by adding a corrective factor for unequal volume
distribution.
Formula: (3.5 °C (38.3 °F) x 2 + 3.0 °C (37.4 °F) x 3 + 2.0 °C (35.6 °F) x 4) / (2 + 3 + 4) =
2.67 °C (36.8 °F)
In the diagram below,
□
represents V (volume factor).
(3.5 °C (38.3 °F) x 2 + 3.0 °C (37.4 °F) x 3 + 2.0 °C (35.6 °F) x 4) / (2 + 3 + 4) =
2.67 °C (36.8 °F)
2.0 °C
2.0 °C
2.0 °C
2.0 °C
3.0 °C
3.0 °C
3.0 °C
3.5 °C
3.5 °C
1
2
3
4
5
A0038547
10
Advanced calculation method 2
1
Element No.5
：
4.5 °C (40.1 °F) (T5)
2
Element No.4: 4.0 °C (39.2 °F) (T4)
3
Element No.3: 2.0 °C (35.6 °F) (T3)
4
Element No.2: 3.0 °C (37.4 °F) (T2)
5
Element No.1: 3.5 °C (38.3 °F) (T1)
Code
Display
Details
VH27
Multi Spot Type
(Display array)
Item type
Selection
Selection
Spot
Multi
Displays individual temperature measurement elements.
The element array in a temperature probe is selected. This function is
particularly required if an average temperature probe other than
NMT539 is connected to the NMT539 converter-only version.
The "Spot" element array must always be selected in the converter
+ temperature probe version. Selecting the parameter to "Multi"
will prevent accurate calculations. When several elements are
installed on each input cable in the probe, average temperature is
calculated based on the sum of temperature measurement
element values in the liquid phase and the sum of the number of
elements.
