Keller ITS CellaPort PT 120, Operating Manual, Page: 3 / 72

Operating manual PT 11x, 12x,13x
Contents
1 Miscellaneous ...................................................................................... 1
1.1 Informationen about this manual ................................................................. 1
1.2 Explanation of symbols ................................................................................ 1
1.3 Liability and Warranty .................................................................................. 1
1.4 Copyright ..................................................................................................... 2
2 Safety .................................................................................................... 2
2.1 Intended use ............................................................................................... 2
2.2
User’s responsibility..................................................................................... 2
2.3 Electromagnetic Compatibility ..................................................................... 3
2.4 Quality Management Certification ................................................................ 3
2.5 Environmental Management ........................................................................ 3
3 Scope of delivery ................................................................................. 4
4 Pyrometer types ................................................................................... 4
5 General Description ............................................................................. 4
5.1 Intended Use ............................................................................................... 4
5.2 Operating Controls and Display ................................................................... 5
6 Charging the batteries ......................................................................... 7
7 Preparing the pyrometer for measurements ..................................... 7
7.1 General Information ..................................................................................... 7
7.2 Diopter compensation ................................................................................. 7
7.3 Brightness control to protect the eye ........................................................... 7
7.4 Focusing the pyrometer ............................................................................... 8
7.5 Align the pyrometers.................................................................................... 8
7.6 Performing a measurement ......................................................................... 8
7.7 Automatic switch-off .................................................................................... 9
8 Setting parameters at the pyrometer (basic configuration) ............ 9
9 Menu .................................................................................................... 11
9.1 Measurement configuration layer C001 ..................................................... 11
9.2 General function configuration layer C011 ................................................. 12
9.3 Displayed temperature readings configuration layer C020 ......................... 12
10 Determining and Setting Emissivity ................................................ 12
11 Initializing material constants .......................................................... 13
11.1 Define number of material constants in array............................................. 13
11.1.1 Store and assign material constants ........................................................................13
11.2 Select the material constant ...................................................................... 14
12 Further configuration ........................................................................ 14
13 Configuration
– signal conditioning ................................................ 14
13.1.1 Transmission factor ..................................................................................................14
13.1.2 Background Temperature Compensation ................................................................14
13.1.3 Temperature offset using linear interpolation ..........................................................15
13.1.4 Smoothing function ..................................................................................................16
13.2 Min/Max memory ....................................................................................... 17
13.2.1 Min/Max Memory ......................................................................................................17
13.2.2 Double Maximum Memory with hold time ................................................................17
13.2.3 Automatic Temperature Detection (ATD) .................................................................18
14 Setting Parameters at the device ..................................................... 22
14.1 Configuration layers................................................................................... 22
14.1.1 Temperature measurement lambda 1 (Configuration layer:
C001
) ...................23
14.1.2 Configuration I/O (Configuration layer:
C010
) ....................................................24
14.1.3 General Functions (Configuration layer:
C011
) .................................................25