Overview
The Pyromation K8C-7-50-18-34 is an 18-inch industrial thermocouple assembly featuring Type K thermoelectric element and alloy 601 metal protection tube. This configuration is designed for demanding temperature sensing applications requiring corrosion resistance and extended service life. The K8C-7 series with alloy 601 construction is part of Pyromation’s standard industrial thermocouple line, making it a proven choice for process heating and monitoring.
Key Features
- Type K thermocouple element for broad temperature measurement range
- Alloy 601 protection tube for superior corrosion and oxidation resistance
- 18-inch overall length for direct immersion or thermowell applications
- Schedule 40 protection tube per Pyromation standard specifications
- Industrial-grade construction for demanding process environments
- New condition—factory tested and ready to deploy
Technical Specifications
The Pyromation K8C-7-50-18-34 thermocouple meets the following parameters:
- Thermocouple Type: Type K (Chromel-Alumel)
- Protection Tube Material: Alloy 601
- Assembly Length: 18 inches
- Sheath Diameter: 0.500 inches (nominal)
- Connection Configuration: 1/2″ NPT (standard industrial)
- Temperature Range: -200 to 1370°C (-328 to 2498°F) typical for Type K
Typical Applications
The Pyromation K8C-7-50-18-34 thermocouple is commonly used in:
- Industrial furnace and kiln temperature monitoring
- Molten metal and heat-treat processes requiring alloy protection
- Process control loops in manufacturing facilities
- Direct immersion temperature sensing with thermowell mounting
- Replacement thermocouple assemblies in existing systems
Compatibility & Replacements
Compatible With
- Pyromation temperature indicators and controllers
- Standard industrial temperature transmitters accepting Type K input
- PLC and DCS systems with thermocouple input modules
- 1/2″ NPT threaded thermowell and mounting fixtures
Replaces / Drop-In Replacement For
The Pyromation K8C-7-50-18-34 directly replaces previous-generation 18-inch Type K thermocouples with alloy 601 construction and equivalent 1/2″ NPT connection. Verify compatibility with your system integrator before ordering to ensure proper thermowell fit and connection type.
Works With
- Type K thermocouple input cards and terminal modules
- Industrial process control systems and SCADA platforms
- Standard thermocouple reference junction compensators
- Pyromation temperature transmitter assemblies
- Chart recorders and data acquisition systems accepting millivolt input
