5 Installation and commissioning
66
BA5831400-00 EN
Setting curve for the heating current
The heating current to be set is given by the following setting curve based on
the required temperature gradient gr:
5
10
15
20
25
0.4 0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
30
[K]
40
I
gr
H
35
[A]
Figure 49: Setting curve
gr Temperature gradient
I
H
Heating current
Example:
Temperature read: 30 °C
Required temperature gradient: 20 K
Required display temperature: 30 °C + 20 K = 50 °C
Nominal secondary transformer current: 2.0 A
Heating current from setting curve: 1.1 A
Setting temperature gradients
ü
Make sure that the temperature on the temperature sensor remains con-
stant during the setting process.
ü
Open the cover plate.
Summary of Contents for MESSKO MT-ST Compact
Page 25: ...3 Product description 25 BA5831400 00 EN 3 6 Nameplate Figure 9 Nameplate ...
Page 78: ...8 Disposal 78 BA5831400 00 EN Observe the national disposal regulations in the country of use ...
Page 90: ...10 Appendix 90 BA5831400 00 EN NPT adapters optional Figure 73 NPT adapters 1 2 NPT 3 4 NPT ...
Page 91: ......
