For all doors of rheumatic cells and cold stores!
- For climate chambers and rheumatic cells
- Use for deep freeze cells
- Use for deep freeze chambers
- Use in cold stores
- From -50°C to +135°C
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When is a door case-heater necessary?
A door case-heater prevents the freezing on of the door seal. So it allows to enter climate chambers, rheumatism cells, deep freeze cells, deep freeze rooms and cold stores unabstracted. As frame-heaters, silicone- and PTFE-isolated heating pipes are mainly used. So the Hemstedt-products cover a temperature from -100°C to +220°C (with PTFE-isolation) (above 0°C only permitted with a temperature-cutout = overheat control).
Heating cable type HEM-SiSiCu, tinned copper netting, protection class I
With temperature monitor item no. 44700
Without temperature monitor item no. 42700
Specifications frame heating for deep-freeze rooms Order-No. 44700 / 42700
|Heating cable||HEM-SiSiCu, with tinned copper braiding|
|Connection||double-end, with 2 PVC cold connection cables 2 x 0,75 mm²|
|Connection length||0,50 m|
|Voltage||230 V, 50 Hz|
|Output in W/m||10, 15, 20, 25, 30 and 35 (The allowed load depends on the heat deduction conditions)|
|With thermostat||Order-No. 44700: 0,50 m - 16 m|
|Without thermostat||Order-No. 42700: 0,50 – 20 m|
|Nominal limit temperature||+135 °C|
|Note||Different voltages, output and length are available on request. Extension of cold tail is possible for add. charge.|
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