The RTC Series: Precision Calibration Without Compromise
Advanced Portable Temperature Calibrators for Demanding Applications
The JOFRA RTC Series delivers industry-leading accuracy, stability, and temperature uniformity for professionals who demand reliable calibration results in the field and laboratory. Designed around our patented Dynamic Load Compensation (DLC) technology and advanced multi-zone temperature control, RTC calibrators provide exceptional performance even when calibrating large or multiple sensors simultaneously.
Whether you work in process manufacturing, energy production, calibration laboratories, or service and maintenance organizations, the RTC Series helps ensure traceable and repeatable temperature measurements with maximum efficiency.
Why Choose the RTC Series?
Patented Dynamic Load Compensation (DLC)
Unlike conventional dry-block calibrators, the RTC Series continuously compensates for heat losses created by the sensor load. This unique technology creates outstanding temperature homogeneity within the insert and significantly improves calibration accuracy, especially when calibrating large-diameter sensors or multiple sensors at the same time.
Exceptional Temperature Uniformity
Advanced active temperature control minimizes temperature gradients throughout the calibration zone, delivering highly stable and repeatable calibration conditions across the working area.
Faster Calibration with Greater Confidence
The RTC Series combines rapid heating and cooling with excellent stability, helping technicians complete more calibrations in less time while maintaining confidence in every measurement.
Designed for Real-World Industrial Applications
From production facilities and utility plants to calibration laboratories and maintenance workshops, the RTC Series is engineered to handle demanding industrial environments and challenging sensor configurations.
Intuitive Operation and Documentation
A user-friendly interface, support for intelligent reference sensors, and compatibility with JofraCal Calibration Software simplify calibration procedures, documentation, and reporting.
RTC Models
RTC-187
The RTC-187 combines portability, accuracy, and ease of use in a versatile temperature calibrator designed for everyday industrial and laboratory calibration applications. It delivers excellent stability and temperature uniformity, making it ideal for routine calibration tasks across a wide range of industries.
RTC-250
The RTC-250 extends calibration capability to higher temperatures while maintaining the same high standards of accuracy, stability, and temperature homogeneity. It is the preferred choice for demanding process applications, calibration laboratories, and industrial temperature verification.
Typical Applications
- Calibration laboratories
- Process manufacturing
- Pharmaceutical production
- Food & Beverage processing
- Chemical and petrochemical plants
- Power generation and utilities
- Industrial maintenance and service organizations
- Instrumentation and process control systems
Key Benefits
- Patented Dynamic Load Compensation (DLC)
- Outstanding temperature homogeneity
- High accuracy and stability
- Fast heating and cooling performance
- Simultaneous calibration of multiple sensors
- Rugged portable design
- User-friendly operation
- Seamless JofraCal software integration