Committing to the future - RCC Koude en Luchtbehandeling
Committing to the future - RCC Koude en Luchtbehandeling
Committing to the future - RCC Koude en Luchtbehandeling
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1. Measurem<strong>en</strong>t data moni<strong>to</strong>ring using tes<strong>to</strong> Saveris TM and humidity transmitter<br />
The E<strong>the</strong>rnet module with tes<strong>to</strong> 6651and<br />
tes<strong>to</strong> 6681 transmitters can be operated in<br />
two modes:<br />
1. Integration of transmitter in <strong>the</strong> tes<strong>to</strong><br />
Saveris measurem<strong>en</strong>t data moni<strong>to</strong>ring<br />
system<br />
2. Integration of transmitter in cus<strong>to</strong>mer’s<br />
moni<strong>to</strong>ring system (op<strong>en</strong> log)<br />
1. tes<strong>to</strong> Saveris now fit for all humidity<br />
applications<br />
If <strong>the</strong> E<strong>the</strong>rnet module is operated in <strong>the</strong> tes<strong>to</strong><br />
Saveris mode, tes<strong>to</strong> 6651 and tes<strong>to</strong> 6681<br />
transmitters can be easily implem<strong>en</strong>ted in <strong>the</strong><br />
tes<strong>to</strong> Saveris measurem<strong>en</strong>t data moni<strong>to</strong>ring<br />
system. In addition <strong>to</strong> actual measurem<strong>en</strong>t<br />
data docum<strong>en</strong>tation and visualisation using<br />
tes<strong>to</strong> Saveris software, <strong>the</strong>re is also <strong>the</strong><br />
option of notifying <strong>the</strong> person responsible for<br />
<strong>the</strong> system if limits are exceeded.<br />
In this operating mode, <strong>the</strong> transmitter has an<br />
internal data s<strong>to</strong>re which prev<strong>en</strong>ts data from<br />
getting lost if <strong>the</strong> LAN connection breaks<br />
down. All of <strong>the</strong> humidity parameters (e.g.<br />
%RH, g/m³, g/kg, ppm, etc.) can be<br />
transmitted. The transmitter is parameterised<br />
using P2A software or <strong>the</strong> transmitter’s<br />
operating m<strong>en</strong>u.<br />
While moni<strong>to</strong>ring using tes<strong>to</strong> Saveris, PLC<br />
control (if required) is possible with <strong>the</strong><br />
transmitters.<br />
In addition <strong>to</strong> <strong>the</strong> tes<strong>to</strong> 6681 transmitter<br />
humidity probes, <strong>the</strong>re are now also probes<br />
available for special applications such as high<br />
humidity, trace humidity, corrosive<br />
substances or H 2<br />
O 2<br />
atmospheres. The probe<br />
options also facilitate direct installation on<br />
ducts as well as <strong>the</strong> moni<strong>to</strong>ring of processes<br />
<strong>to</strong> 180 °C using cable probes.<br />
Transmitter<br />
Memory for s<strong>to</strong>ring<br />
data,<br />
24 VDC/AC power<br />
PLC<br />
Control/Regulation<br />
In addition <strong>to</strong> operating<br />
in <strong>the</strong> Saveris system,<br />
analog outputs can be<br />
used simultaneously for<br />
control<br />
tes<strong>to</strong> 6681/tes<strong>to</strong> 6651 +<br />
E<strong>the</strong>rnet module<br />
Analog signals,<br />
e.g. 4 <strong>to</strong> 20 mA<br />
E<strong>the</strong>rnet<br />
Up <strong>to</strong> 127<br />
transmitters can be<br />
integrated in a<br />
Saveris system (2<br />
channels per<br />
transmitter)<br />
tes<strong>to</strong> 6681/tes<strong>to</strong> 6651:<br />
Measurem<strong>en</strong>t data is logged and transmitted <strong>to</strong> tes<strong>to</strong> Saveris/PLC<br />
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