Kobold ZLS-2, User Manual

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User manual - DATA RECORDER and cooperating software
Sampling rate depends on available number of inputs in the device and selected type
of input:
RTD TC mV
1 channel c.a. 500 ms c.a. 250 ms c.a. 250 ms
4 channels c.a. 1,4 s c.a. 600 ms c.a. 600 ms
8 channels c.a. 2,6 s c.a. 1 s c.a. 1 s
Tab. 3.1. Sampling rate in relation to number and selected type of input
• Cables connected to RTD inputs can not be longer than 30 meters and
must be laid completely in building.
• When 2-wire connection method is used, the wires should be as short
as possible.
• When 3-wire connection method is used, the wires should be even.
Software (Windows environment)
•
S-Toolkit
, PC software for data logger easy configuring,
•
Logy
Soft
, PC software for moving, reporting, archiving and displaying recorded data.
This is a class A unit. In a residential or a similar area it can cause radio
frequency interference. In such cases the user can be requested to use
appropriate preventive measures.
Carefully check that the isolation used with the unit ( Fig. 3.1 ) meets the
expectations and if necessary use appropriate measures of overvoltage protection.
Additionally, insure the appropriate air and surface insulation gaps when installing
(
Tab. 3.2
).
Range of operating voltage Air gap [mm] Surface gap [mm]
Up to 50V RMS or DC 0,2 1,2
Up to 100V RMS or DC 0,2 1,4
Up to 150V RMS or DC 0,5 1,6
Up to 300V RMS or DC 1,5 3,0
Tab. 3.2. Minimal insulation gaps according to EN 61010-1
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