For Sale Ametek ATC-650 B JOFRA Advanced Temperature Calibrator 50-650°C good condition and ready to use, A high-precision, industrial-grade, dry-block temperature calibrator designed to provide laboratory-grade accuracy in a highly portable field unit. Operating over a wide temperature range from 50°C to 650°C, it is specifically designed to verify and calibrate a wide variety of temperature sensors, thermocouples, and RTDs.
Product Highlights AMETEK JOFRA ATC-650B
- Advanced “B” Model Functionality: The “B” version features an integrated reference thermometer input. It supports direct reading of the sensor-under-test, automatic switch testing, and “SET-Follows-TRUE” automation. [1, 2]
- Dual-Zone Heating Block: Employs an independent dual-zone control system. The lower zone ensures optimal heat dissipation, while the upper zone eliminates top-open heat loss to mimic the exact uniformity of a liquid calibration bath. [1]
- Mains Variance Immunity (MVI): Built-in circuitry continuously tracks and controls fluctuating power supply levels. It maintains rock-solid temperature stability even during severe grid changes on active worksites. [1]
- Automated Data Management: Fully compatible with JOFRACAL Calibration Software via an RS232 interface. This allows technicians to easily upload work orders and log complete “As-Found / As-Left” documentation.
AMETEK JOFRA ATC-650B Specifications
| Parameter | Specification |
|---|---|
| Temperature Range | 50°C to 650°C (122°F to 1202°F) |
| Stability | ±0.01°C / ±0.018°F |
| Immersion Depth | 150 mm / 5.9 inches |
| Well Block Diameter | 30 mm / 1.18 inches |
| Measurement Tech | 4-wire True-Ohm-Measurement technology |
| Power Consumption | ~1,150 VA |
juan pedro –
Customer service was fast and helpful in setting up the official product warranty.. It’s very easy to use, the menu display is also simple, the first time I used it I immediately understood it. Super fast delivery, friendly seller, thank you