AMETEK Jofra RTCt-157 Reference Temperature Calibrator, -45 to 155°C

The RTCt Temperature Calibrator: Redefining Precision and Efficiency

The RTCt temperature calibrator sets a new benchmark for ease of use and adaptability. Evolving from the trusted RTC platform, the RTCt introduces significant upgrades including a larger, configurable touchscreen, support for dual sensor inputs, and a wider range of remote connectivity features. Engineered to optimize your calibration routines, the RTCt is the perfect fit for professionals seeking a dependable, intuitive, and high-performance calibration solution.

Highlighted Features of the RTCt Temperature Calibrator:

Larger, Smarter Touchscreen Interface
At the heart of the RTCt is a bright, expanded display paired with a responsive touchscreen. With improved user customization options, this interface streamlines task setup and enhances workflow visibility, making every calibration more efficient and user-friendly.

Advanced Remote Connectivity
The RTCt goes beyond standard USB and Ethernet support by adding integrated Wi-Fi. This enhanced connectivity enables full remote access and control—ideal for calibrations performed in restricted or distant environments where physical access is limited.

Dual Input Capability for Faster Throughput
Equipped with two sensor input channels, the RTCt allows you to run calibrations on multiple sensors at once. This boosts productivity and ensures higher accuracy, especially in complex or time-sensitive testing scenarios.

Intelligent Auto-Switching Graph View
Breaking new ground in calibration visualization, the RTCt introduces a dynamic, auto-adjusting graph mode (patent pending). During calibration, it displays a real-time overview comparing current temperature to the stability threshold. Once stable, it transitions to a more refined graph that highlights even minor fluctuations—helping users monitor changes with pinpoint precision.

Models and Temperature Ranges:

RTCt-156: -32 to 155°C/-26 to 311°F
RTCt-157: -45 to 155°C/-49 to 311°F
RTCt-168: -30 to 165°C/-22 to 329°F

• Extended Temperature Capability
  The RTCt reaches new extremes with a lower temperature limit of -35°C, making it ideal for demanding or low-temperature calibration environments.

• Enhanced Automated Switch Testing
  Now capable of executing up to five consecutive automated switch tests, the RTCt significantly improves efficiency over the single-run limit of earlier models.

• Universal Rate Control Functionality
  Unlike its predecessor, which restricted rate control to switch testing, the RTCt allows fine-tuned temperature ramping in every operational mode for consistent and precise control.

• Quick-Access Temperature Presets
  Speed up repeat tasks by storing up to six custom temperature presets. This time-saving feature was unavailable on the original RTC.

• Real-Time Stability Visualization
  Stay informed at a glance with live graphical feedback for temperature stability and DLC status—an upgrade from the RTC’s purely numeric approach.

• Personalized Interface and Storage
  Configure the RTCt to match your workflow with customizable UI elements and the ability to label and store frequently used calibration setups for rapid recall.