INDUSTRIAL HEATERS
Bayonet Thermocouple
Bayonet thermocouples are engineered for fast and reliable temperature sensing in moulds, dies, and plastic processing equipment. The spring-loaded bayonet cap maintains firm tip pressure, ensuring accurate and repeatable temperature readings.
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Key Features
Spring-loaded design for firm surface contact
Adjustable insertion depth using bayonet adaptor
High mechanical strength
Fast response time
Suitable for both portable and fixed installation
Technical Specifications
Types: J / K
Sheath: SS304 / SS316
Diameters: 3mm, 4mm, 5mm, 6mm
Mounting: Bayonet cap with adaptors (M6x1, M8x1, 1/8 NPT)
Temperature Range:
Type J: 0°C to 600°C
Type K: 0°C to 800°C
Lead Wire: Fiberglass / Teflon / SS braided
Applications
- Injection moulding machines
- Extruders
- Blow moulding machines
- Hot runner blocks
Manifold Thermocouple
Designed for hot runner systems and manifold plates, manifold thermocouples provide precise temperature monitoring in tight and restricted spaces.
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Key Features
Compact, rigid probe
High accuracy at elevated temperatures
Straight or right-angle exit options
Excellent durability in continuous heat zones
Technical Specifications
Types: J / K
Sheath: SS316
Diameters: 1.5mm, 2mm, 3mm
Mounting: M3 / M4 bolt-on or press-fit
Temperature: Up to 750°C
Junction: Grounded / Ungrounded
Applications
Hot runner manifolds
Die plates
Mould temperature control
Spring Loaded / Spring Holder Thermocouple
These thermocouples apply constant pressure on the measuring surface using a compression spring, ensuring stable readings even under vibration or movement.
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Specifications
Types: J / K
Sheath Diameter: 3–6mm
Spring: Adjustable length
Material: SS304 / SS316
Applications
Extruders
Plate heaters
Tooling surfaces
Washer / Ring Thermocouple
Designed with a washer-shaped sensing tip, these thermocouples fit under bolts or screws to measure surface temperatures accurately.
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Specifications
Washer Sizes: M4, M5, M6, M8, M10
Types: J / K
Temperature Range: Up to 600–750°C
Sheath Material: Copper or Stainless Steel
Applications
Die heaters
Surface temperature monitoring
Bolt-mounted assemblies
Pipe Clamp / Nozzle Thermocouple
Clamp-style thermocouples that measure the temperature of pipes, nozzles, and cylindrical surfaces with accurate contact.
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Specifications
Body: Stainless steel clamp
Diameter Range: 10mm to 200mm
Types: J / K
Junction: Grounded
Applications
Injection moulding machine nozzles
Extruder barrels
Heated metal pipe
Lug Type Thermocouple
Flat lug-type sensors designed for surface mounting using bolt-on terminals, ideal for monitoring hot surfaces.
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Specifications
Lug Sizes: 6mm–12mm
Types: J / K
Temperature Range: 400°C – 600°C
Lead Wire: Fiberglass / PTFE
Applications
Motor casings
Hot plates
Die blocks
Skin Type Weld-Pad Thermocouple
Long stainless-steel probes designed for deep temperature measurement inside moulds, chambers, or hot runner systems.
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Specifications
Diameters: 3–6mm
Length: 50–500mm
Types: J / K
Applications
Hot runner systems
Melt temperature sensing
Bearing Temperature Thermocouple
Low-mass sensors engineered to detect overheating in high-speed industrial bearings.
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Specifications
Sheath Diameter: 3mm
Mounting: Bolt-on / clip-on
Types: J / K
Applications
Motors
Gearboxes
Industrial pumps
Specifications
Adhesive: High-temperature polyimide
Types: J / K
Temperature Range: Up to 250°C
Applications
R&D testing
Temporary monitoring
Electronics testing
Screw-In / Threaded Thermocouple
Threaded thermocouples for direct immersion into air, liquids, or blocks through standard threaded fittings.
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Specifications
Threads: M6, M8, M10, 1/8 NPT, 1/4 NPT
Types: J / K
Temperature Range: Up to 750°C
Applications
Oil tanks
Air ducts
Process machinery
Pencil Type Thermocouple
Slim, fast-response thermocouples suitable for compact or tight measurement zones.
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Specifications
Diameter: 1–3mm
Types: J / K
Sheath: SS316
Applications
Hot runner nozzles
Small mould cavities
Thread-In Thermocouple
Similar to screw-in thermocouples but available with extended probe lengths for deeper measurement.
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Specifications
Threads: M6–M12
Length: Custom
Types: J / K
Handheld Digital Thermocouple Sensor
Portable surface and air temperature sensor used with digital thermometers for maintenance and testing.
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Specifications
Types: J / K
Handle: High-temperature plastic
Cable: Fiberglass / PVC
Applications
Maintenance
R&D
Laboratory testing