Head Office:
Engineering:
Unit B, Cranmere Court
Unit 13 Langley Business Court
Okehampton Devon
Worlds End Newbury
EX20 1UE UK
RG20 8RY
Tel: +44(0) 1844339993 Fax: +44(0)1844339996
Email:
sales@quantumcryogenics.com
Web Site:
www.quantumcryogenics.com
ATEX-DCT150M-W-28.02.20-00003R5
THE DCT150M-W DIGITEMP DIGITAL THERMOMETER
FOR TANKS AND TANK CONTAINERS
INSTRUCTION MANUAL
The DigiTemp DCT150M-W is a battery powered digital thermometer for tanker and tank
containers, which provides reliable, economic and accurate temperature monitoring for a wide
range of industrial applications in hazardous process areas, where potentially explosive
atmospheres may be present. The DCT150M-W has a wide temperature operating range from -
50
°
C to +150
°
C and a guaranteed battery life of 6 years with no maintenance. The DCT150M-W
wireless thermometer provides real time updates of temperature readings to communication
gateways including satellite systems operating in the IEEE 802.15.4 frequency range. The
DigiTemp DCT150M-W is housed in a robust glass reinforced nylon case with a fully integrated
sealed polycarbonate face which is waterproof to IP67 and which eliminates surface
electrochemical corrosion problems. The DCT150M-W is suitable for hostile environments
without additional protection.
iNSTALLATION REQUIREMENTS
Prior to installing this thermometer, these instructions should be fully read. Failure to do so could
result in permanent damage to the unit. Particular attention should be given to the following
points:-
The Near Field Communication function of this device must not be used in a hazardous area
(safe area use only).
This equipment shall not be exposed to strong electromagnetic fields exceeding 1A/m rms or
3V/m rms when located in a hazardous area These values are maximum limits and may be
limited further in accordance with the Canadian Electrical Code or the National Electrical Code
or IEC/EN 60079-14, as well as local requirements (as applicable).
The installer and user must take appropriate measures to avoid accumulation of electrostatic
charge on the non-conductive enclosure surface. Clean only with a damp cloth.
The equipment enclosure must be sufficiently thermally isolated from hot or cold process
vessels that its local ambient remains within the specified ambient temperature range.
The equipment must not be allowed to become immersed in dust.