Chromalox HSRM Hazardous Area Trace Heating Cable to 302°F (150°C) – Self Regulating

chromalox-hsrm-hazardous-area-trace-heating-cable-to-302f-150c-2

Frost Protection Trace Heating Cables

Trace Heating

frost protection

Chromalox HSRM hazardous area trace heating cables are self regulating and provide process temperature maintenance and frost protection to Fire Protection System Piping, other metal and plastic pipework, instrument lines, tanks and drums up to 150°C (302°F) – with CSA and FM certification Chromalox HSRL heat trace cables ensures operating integrity in Division 1 hazardous areas.

Energy efficient HSRM self regulating trace heating cables requires less energy as less heat is required
Simple to install heating cable and can be cut to any length
HSRM trace heating cables offer low installation costs and require less maintenance minimising downtime
Can be single overlapped without burnout, which simplifies heat tracing of in-line process equipment such as valves, elbows and pumps
Chromalox HL Trace Heating Cable Connection Kits further reduce installation time

trace heating CABLE – SPECIFICATION

Chromalox HSRM heat trace cables are self-regulating as they increase power output as temperatures falls to provide guaranteed frost protection and temperature maintenance of industrial process and water pipework. This range of heat trace cable is available in 5, 8, 10, 15 and 20 w/ft.

Approximate Cable Size : 3/8″ W x 1/8″ H
Maximum Maintain Temperature : 150° Celsius
Maximum Continuous Exposure Temperature : Power Off 215° Celsius
Available Models (Voltages) : 120 and 208-277V
Minimum Cable Bend Radius : 1-1/8″
Trace Heating Cable Circuit Lengths : Up to 750 feet

Part Number	Trace Heating Cable	W/Ft	Voltage
382176	Chromalox HSRM5-1CT	5	120V
382168	Chromalox HSRM 5-2CT	5	240V
382150	Chromalox HSRM8-1CT	8	120V
382141	Chromalox HSRM8-2CT	8	240V
382133	Chromalox HSRM10-1CT	10	120V
382125	Chromalox HSRM10-2CT	10	240V
382117	Chromalox HSRM15-1CT	15	120V
382109	Chromalox HSRM15-2CT	15	240V
382096	Chromalox HSRM20-1CT	20	120V
382088	Chromalox HSRM20-2CT	20	240V

Chromalox HSRM Thermal Output Ratings on Insulated Metal Pipe

Chromalox HSRM Output Wattage at Alternate Voltages (W/Ft.)

Chromalox Part Number	208V	% Change In Output	220V	% Change In Output	277V	% Change In Output
Chromalox HSRM 5	3.85	-23	4.25	-15	6.45	+23
Chromalox HSRM 8	6.4	-20	6.88	-14	10.24	+22
Chromalox HSRM 10	8.3	-17	8.80	-12	12.50	+20
Chromalox HSRM 15	12.75	-15	13.50	-10	18.45	+19
Chromalox HSRM 20	17.6	-12	18.40	-8	24.40	+19

TRACE HEATING CABLE

Construction

Chromalox HSRL Hazardous Area Trace Heating Cable - Construction

Twin 16 AWG Copper Buss Wires are able to Provide reliable electrical current capability.
Semiconductive Polymer Core Matrix is the ‘self regulating component of the cable and it’s electrical resistance varies with temperature.
Polyolefin Jacket is flame retardant and electrically insulates the matrix and buss wires and provides resistance to water and some inorganic chemical solutions.
Tinned Copper Braid that provides additional mechanical protection in any environment, and a positive ground path.
High Temperature Fluoropolymer Overjacket is a corrosion resistant, flame retardant overjacket is highly effective in many environments.

HAZARDOUS AREA CERTIFICATIONS

HEAT TRACE CABLE

FM Approvals

Class I, Division 1, Groups B, C, D
Class II, Division 1, Groups E, F, G
Class III, Division 1
5 and 8 Watt rated T3C Temperature Class
10 Watt rated T3A Temperature Class
15 and 20 Watt rated T2C Temperature Class

CSA

Class I, Division 1, Groups B, C, D
Class II, Division 1, Groups E, F, G
5 and 8 Watt rated T3C Temperature Class
10 Watt rated T3A Temperature Class
15 and 20 Watt rated T2C Temperature Class

➡ Chris Myers, Product Manager at Chromalox, explains about their heat trace cables and product offering including self regulating trace heating cable.

Industrial Electrical Heating Specialists

We can specify and supply from stock an extensive range of Electrical Heating Equipment for industrial and process heating applications -this includes temperature maintenance and frost protection (Winterisation) products for pipework, valves, IBC’s, drums, hoses, tanks and vessels. We produce custom silicone heaters for rapid and high temperature heat-up of complex shapes and surfaces – from concept, design to the delivery of standard or bespoke heaters on the shortest lead times. From the largest UK heat tracing cable stocks we deliver Electric Trace Heating Systems for pipework frost protection, ramp heating, roof/gutter snow melting and de-icing – enquire about our in-house design service.