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Features

Microtubular coiled heaters are manufactured to a revolutionary design, which makes them the best choice in the most demanding conditions.
The resistive wire is uniformly distributed in a compacted MgO insulation, with a CrNi-steel outer protection sheath.
The heaters are annealed after manufacturing, thus acquiring a high malleability that allows their being subsequently bent into any complex shape, with extremely narrow bending radius.
heaters are used in various applications, due to their being intrinsically reliable and highly versatile. They were first designed for a very specific application, the differential heating of plastic injection nozzles, and later become invaluable in the most diverse and demanding applications.
Aerospace, railway, chemical, metalworking and food industry, glass and paper industry, automotive, packing, medical industry... all have taken advantage from the use of heaters, with their wide range of possible shapes and their fitness to an unlimited number of applications.

Winning Features

A very wide contact surface results in exceptio-nally high levels of thermal conductivity towards the body that needs to be heated
Optimal insulation results in very long life duration
Heavy-duty construction results in very high resistance to mechanical shocks
Operation temperature up to 700°C (1300°F)
Very low mass results in extremely low thermic inertia
Optional built-in thermocouple for high-resolution temperature measuring (J-type standard; K-type on request)
Unlimited range of possible shapes obtained from the straight heater
Heaters can be incorporated into brass or aluminium castings
10 different cross sections are available to fulfil any requirement
Wide range of straight standard heaters normally in stock, ready for coiling/shaping

CROSS SECTION
	1.5	1.8	3.3	3.7
	3.3 x 3.3
	1.1 x 1.9	1.3 x 2.3	1.8 x 3.2	2.2 x 4.2	4.5 x 8

Feeding Cables and Protection Variants (standard length 1 m)

		CGS Standard solution for all models in stock: PTFE-insulated Nickel leads, protected by a strong, flexible, thick glass/silicone sheath.
		CGM PTFE insulated Nickel leads, protected by a stainless steel flexible braid.
		CTF PTFE insulated Nickel leads, protected by a stainless steel flexible hose with outer diameter 8 mm.
		CFL Free PTFE insulated Nickel leads, non-protected.
		CMR Only Micro and Mini. Transition adapters in compacted MgO.

3.3 x 3.3 + 0.15 1m cable, type CGS, with or w/o TC	Lenght L (mm) ±3%	Heated Lenght (mm) ±5%	Power (W) with 230V ± 10%	Power Density (W/cm) with 230 V
	250	205	175	6.5
	300	255	225	6.7
	350	305	250	6.2
	400	355	300	6.4
	450	405	350	6.5
	500	455	400	6.7
	600	555	450	6.1
	700	655	500	5.8
	800	755	600	6.0
	900	855	700	6.2
	1000	955	800	6.3
	1200	1155	900	5.9
	1400	1355	1000	5.6
	1600	1555	1100	5.4
	1800	1755	1250	5.4
	2000	1955	1400	5.4

2.2 x 4.2 + 0.15 1m cable, type CGS, with or w/o TC	Lenght L (mm)± 3%	Heated Lenght (mm) ± 5%	Power (W) with 230V ± 10%	Power Density (W/cm) with 230 V
	300	255	175	5.4
	350	305	210	5.4
	400	355	250	5.5
	450	405	280	5.4
	500	455	315	5.4
	550	505	350	5.4
	600	555	385	5.4
	700	655	450	5.4
	800	755	525	5.4
	900	855	600	5.5
	1000	955	660	5.4
	1200	1155	800	5.4

1.8 x 3.2 ± 0.15 1m cable, type CGS, w/o TC	Lenght L (mm) ± 3%	Heated Lenght (mm) ± 5%	Power (W) with 230V ± 10%	Power Density (W/cm) with 230 V
	250	205	175	8.5
	300	255	200	7.8
	350	305	250	8.2
	400	355	300	8.5
	450	405	350	8.6
	500	455	400	8.8
	600	555	425	7.7
	700	655	450	6.9