WIKA RTD User Manual

3345267.08 06/2011 GB/D
14 WIKA operating instructions RTD and TC, intrinsically safe designs
GB
Vibration resistance
The thermometers have an impact- and vibration-resistant design. The vibration resistance of the
basic model corresponds to DIN EN 60751 (up to 3 g), while for special designs higher loads are
possible. The impact resistance of all versions complies with the requirements of EN 60751, with
the exception of high-temperature thermocouples assembled from ceramic-insulated thermal
wires.
Electrical connection
In terms of connection, the thermometer is equipped with a housing and a connector or bare wire
ends. The housing design will contain the terminals or a certified transmitter. Optionally, separately-
certified digital displays can be built into the housing.
4.2 Scope of delivery
Cross-check scope of delivery with delivery note.
5. Transport, packaging and storage
5.1 Transport
Check instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in
installation site, sending for repair).
5.3 Storage
Permissible conditions at the place of storage:
■
Storage temperature:
Instruments without built-in transmitter: -40 ... +85 °C
Instruments with built-in transmitter:
see operating instructions of the transmitter in question
■
Humidity: 35 ... 85 % relative humidity (no condensation)
Avoidance of exposure to the following factors:
■
Direct sunlight or proximity to hot objects
■
Mechanical vibration, mechanical shock (putting it down hard)
■
Soot, vapour, dust and corrosive gases
Store the instrument in its original packaging in a location that fulls the conditions listed above. If
the original packaging is not available, pack and store the instrument as described below:
1. Wrap the instrument in an antistatic plastic lm.
2. Place the instrument, along with shock-absorbent material, in the packaging.
3. If stored for a prolonged period of time (more than 30 days), place a bag, containing a
desiccant, inside the packaging.
4. Design and function / 5. Transport, packaging and storage

WIKA RTD Specifications

General

Brand	WIKA
Model	RTD
Category	Measuring Instruments
Language	English