tritec^® Spark resistant Refrigerators

(Internally spark resistant)

Refrigerators designed for the safe keeping of chemicals, specimens, poisonous materials and other inflammable volatile liquids. This refrigerator is classified as “internally spark resistant” and have no electrical components in the interior, reducing the risk of fire or explosion. (The class of explosion protection provided by this equipment meets Federal German safety regulations for laboratory equipment BGR 120. The appropriate regulations must be observed in other countries). 

In the housing of the temperature regulator are all relevant components for operating the cabinet. Plug-in connectors of the electrical supply pipes enables an service friendly exchange. All failure signals are optical and acoustic displayed, the circuit of all single functions (cooling machine, etc.)  are performed with triacs.

• Digital selected- and actual value display, permanently readable
• Acoustic and optical alarm indication when
  • selected value is exceeded or insufficient (variably adjustable)
  • faulty temperature sensor
  • “Door open” alarm (variably adjustable)
  • Defrost-time transgression (variable adjustable)
• Potential-free connection socket for extern alarm indication
• Selected value and alarm can be bolted against manipulation
• rechargeable battery
• Security barrier (EN 50014 and EN 50020) for temperature sensor (according to ATEX directive)

Alarmsystem (Fault signalling equipment) with interface RS 485.
Plug-in connectors of the electrical supply pipes enables an service friendly exchange.

• acoustic and optical temperature alarm
• protect products against low or excess temperatures
• Potential-free connection socket for extern alarm indication
• rechargeable battery
• Software for Alarmsystem

• Chart recorder
• Set of wheels