Radiator HCM

Certificates

  PTB 03 ATEX 1139 X
 GOST R POCC DE.ME92.B02497
  NEPSI GYJ13.1131
 GOSPROMNADZOR 11-02-0015-2012

Ex protection type

 II 2G Ex d IIC/dm IIC T4, T3
 II 2D Ex tD/tDmD A21 IP 65 T 135 °C, T 200 °C

Ambient temperature

-50 °C up to +60 °C
Application temperature range: -50 °C up to +80 °C

Description

BARTEC compact radiators are used as antifreezing and anticondensate heaters in potentially explosive areas. Their use guarantees maximum operating safety, since temperature fluctuations are effectively prevented or the required minimum temperatures are maintained. They reliably ensure that no malfunctioning through leakage current in electrical components, or other disturbances through corrosion formation on mechanical installation parts, can occur. Places of use include switch and control cabinets, transmitter protective boxes, measuring equipment, analytical cabinets for sample preparation etc.

Function

The thermostat located in the connection cable keeps the inside temperature in the required range and reliably prevents overshooting the permissible ambient temperature of the heater. In order to prevent accumulation of heat the specified fitting distances must be observed. Do not cover the fins, in order that free convection is not hindered. For applications involving higher holding temperatures, please contact us.

Construction

The radiators are fitted with a constant ohmic resistance. Through the special construction of the aluminium profile a chimney effect is produced which gives a uniform temperature distribution in the interior of enclosures and cabinets. In case of overheating, the heaters are permanently isolated from the mains supply, since the heat source is coupled with a temperature safety fuse.