Mini Coil Heater(G series)
φ1.8 Tube Coil Electric Heater
φ1.8 Tube Coil Electric Heater
产品概述

Electric heater with round or flat shaped cross section is made of high-quality stainless steel,German heating wire,American high-purity magnesium oxide and strict technology, manufactured by automatic devices with independent intangible intellectual property rights. It could be used in the temperature as high as 650°C.


In the heater coil made of spring-style, external stainless steel cladding, by adjusting the screw, the heating ring can be tightly attached to the object in the heated (heat Tsui, hot runner sleeve, nozzles) in order to obtain the most good heat transfer effect.


技术参数

Item

Standard Configuration

Selective Configuration

Protective Tube Material

304

321、316

Cladding material

304

321、316

Voltage

220V

230V、240V

168W~200W Power Consumption Tolerance  

+/-10%

——

201W~300W Power Consumption Tolerance  

+5%/-10%

——

Heating coil length

31mm

53mm、58mm

Length Tolerance

+/-2.5%

——

Inner diameter of heating coil

φ19mm

φ22mm、φ35mm

Inner Diameter Tolerance

-0.15mm~-0.25mm

Based on Users’ Demands 

Length Of Unheating Zone

L1=120mm,L2=150mm

Based on Users’ Demands 

Tolerance Length Of Unheating Zone

+/-2.5%

——

Cross Section 

φ1.8

φ2.0、2.1×1.3、2.4×1.6

Section Dimension Tolerance

+/-0.10~+/-0.15mm

——

Cold-End Joint

φ3.5×40mm

——

Max Working Temperature

650℃

——

Dielectric Strength

600V

——

Matched Armored thermocouple

J

K、E

Lead Wire Length

1000mm  

1500mm or Based on Users’ Demands 

Surface Processing

Sand-Sprayed

Blackened