Thermotrace Self Limiting/Regulating Tracer – HTT

Thermotrace Self Limiting/Regulating Tracers are specifically designed for high temperature applications in tanks and other industrial settings. Thermotrace Self Limiting / Regulating Tracer are ideally suited for high temperature applications for Tanks & pipeline. It is suitable for maintaining temperatures up to 180 Deg.C. These tracers can withstand temperatures associated with steam purging operations in the pipelines.
Thermotrace Self Limiting/Regulating Tracers are equipped with self-limiting/regulating technology, allowing them to adjust their heat output based on the surrounding temperature. This ensures that the temperature is maintained within a desired range, preventing overheating or underheating of the contents in the tanks. With their advanced insulation options, such as Fluoropolymer, these tracers provide excellent thermal performance and are capable of withstanding extreme temperatures and harsh environments. They are easy to install and require minimal maintenance, making them a cost-effective solution for businesses. Whether it’s for heating or temperature maintenance, Thermotrace Self Limiting/Regulating Tracers offer reliable and efficient performance, ensuring the smooth operation of critical systems in high-temperature applications.

Construction

1. 3.3 Sq.mm Nickel Plated Copper.
2. Fluoropolymer Insulation.
3. Coiled Alloy Heating Element.
4. Fibre Glass braid.
5. Fluoropolymer Jacket providing electrical insulation, mechanical strength & moisture resistance.
6. Coated copper braid to give a continuous ground path.
7. Outer Jacket UV resistant Fluoropolymer to enable usage in corrosive area & High temperatures.

Features
Compliance	Standards: EN 60079 – 0, IS/ IEC / EN 60079 – 30 – 1 & EN 60079 – 31.
Approvals	Tested by Central Institute of Mining and Fuel Research (CSIR-CIMFR), Dhanbad and approved by Petroleum and Explosives Safety Organization ( PESO), Nagpur, India for Zone II , TI (ATEX) for Zone I / Division II & EAC for use in hazardous area applications.
Safety	As the Cable self regulates its heat output, its limit the maximum sheath temperature, thus making it burnout proof.

Specifications
Catalogue Reference	HTT15	HTT30	HTT45	HTT60
Heating Power W/m (230V AC) at 10 C	15	30	45	60
Voltage Supply	230/240VAC, 50/60 Hz, 110/120VAC, Max. 500V on request.
Max. Installation Temperature Power On	230℃	180℃	165℃	150℃
Max. Exposure Temperature Power Off	260℃
Min. Installation Temperature	-65℃
Minimum Bending Radius	25mm
Dimensions	Approx. 8.00 x 11.75 mm

# Thermopads reserves the right to modify the specifications in line with future improvements, updated standards or updated certifications

HTT Power Output Characteristics

Circuit Breaker Selection and Maximum Circuit Lengths

Catalog Number	Output at 10⁰C, 230 V	Max. Circuit Length	Circuit Breaker Size	Max. Maintenance Temperature	Unconditional Maint. Temp T Rating at Max. Temp
HTT-15	15 W/m	170	16A	230⁰C	T2
		270	25A
HTT-30	30 W/m	84	16A	180⁰C	T3
		130	25A
		180	32A
		190	40A
HTT-45	45 W/m	55	16A	165⁰C	T3
		90	25A
		120	32A
		155	40A
HTT-60	60 W/m	45	16A	150⁰C	T3
		70	25A
		90	32A
		115	40A