Process Electric Heaters

Over the Side Immersion Heaters DT and RDT Tank Heaters OT Side Mount Heaters OS Salt Bath Immersion Heaters

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DT & RDT Over-The-Side Immersion Heaters

Used in tanks where through-the-wall heaters cannot be installed, portability is required, or where heaters must be removed for cleaning without emptying the tank. Suitable for freeze protection, for heating viscous materials to improve flow, or most open tank applications with proper sheath and watt density selection. Lightweight and portable Self supporting All compatible materials - Stainless steel elements; stainless steel riser - and junction box - Incoloy elements; stainless steel riser and - junction box - Steel elements; steel riser and junction box Watertight terminal housing with terminal block for wiring Thermowell for installation of thermostat Sludge legs .475" diameter elements Options Built-in thermostat: 60-250°F, 15-120°C or 150-550°F Explosion resistant terminal enclosure Shorter or longer riser height Special ratings or materials Right angle risers Passivation or other external finishing Thermocouple for process control or high limit Mighty-Blade elements

Kilo- watts	Volts 3 Phase	A	B	DT Catalog #	C	RDT Catalog #
Stainless Steel Elements 40 watts/sq.in.
3	120	36	12-1/4	DTS-031-001	10-5/8	RDTS-031-001
	240			DTS-032-002		RDTS-032-002
	480			DTS-034-003		RDTS-034-003
6	240	36	22-1/4	DTS-062-004	13-3/4	RDTS-062-004
	480			DTS-064-005		RDTS-064-005
9	240	36	29-1/2	DTS-092-006	16-1/8	RDTS-092-006
	480			DTS-094-007		RDTS-094-007
12	240	48	37-3/8	DTS-122-008	18-5/8	RDTS-122-008
	480			DTS-124-009		RDTS-124-009
15	240	48	45	DTS-152-010	21-1/4	RDTS-152-010
	480			DTS-154-011		RDTS-154-011
18	240	48	52-1/2	DTS-182-012	23-1/2	RDTS-182-012
	480			DTS-184-013		RDTS-184-013
Incoloy Elements 40 watts/sq.in.
3	120	36	12-1/4	DTI-031-001	10-5/8	RDTI-031-001
	240			DTI-032-002		RDTI-032-002
	480			DTI-034-003		RDTI-034-003
6	240	36	22-1/4	DTI-062-004	13-3/4	RDTI-062-004
	480			DTI-064-005		RDTI-064-005
9	240	36	29-1/2	DTI-092-006	16-1/8	RDTI-092-006
	480			DTI-094-007		RDTI-094-007
12	240	48	37-3/8	DTI-122-008	18-5/8	RDTI-122-008
	480			DTI-124-009		RDTI-124-009
15	240	48	45	DTI-152-010	21-1/4	RDTI-152-010
	480			DTI-154-011		RDTI-154-011
18	240	48	52-1/2	DTI-182-012	23-1/2	RDTI-182-012
	480			DTI-184-013		RDTI-184-013
Steel Elements 20 watts/sq.in.
3	120	36	22-1/4	DTO-031-001	13-3/4	RDTO-031-001
	240			DTO-032-002		RDTO-032-002
	480			DTO-034-003		RDTO-034-003
4.5	240	36	29-1/2	DTO-0452-004	16-1/8	RDTO-0452-004
	480			DTO-0454-005		RDTO-0454-005
6	240	36	37-3/8	DTO-062-006	18-5/8	RDTO-062-006
	480			DTO-064-007		RDTO-064-007
7.5	240	48	45	DTO-0752-008	21-1/4	RDTO-0752-008
	480			DTO-0754-009		RDTO-0754-009
9	240	48	52-1/2	DTO-092-010	23-1/2	RDTO-092-010
	480			DTO-094-011		RDTO-094-011
10	240	48	56-1/2	DTO-102-012	24-7/8	RDTO-102-012
	480			DTO-104-013		RDTO-104-013

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