Ametek PTC-125 JOFRA Professional Temperature

For Sale Ametek PTC-125 JOFRA Professional Temperature Calibrator. This unit is in excellent condition, has been fully tested.

The AMETEK JOFRA PTC-125 is a high-accuracy, portable professional temperature calibrator designed for pharmaceutical, medical, and industrial use. It operates from -90 to 125°C (-130 to 257°F) with a stability of ±0.03°C, featuring fast cooling via Stirling technology, 4-wire True-Ohm measurement, and an external reference sensor accuracy of ±0.07°C

Key Specifications & Features

• Temperature Range : -90°C to 125°C (-130°F to 257°F).
• Accuracy : Up to ±0.07°C (±0.013°F) using external reference sensor.
• Stability : ±0.03°C (±0.054°F).
• Immersion Depth : 120 mm.
• Weight : 15.2 kg (33.5 lb).
• Cooling Technology : Free Piston Stirling Cooler (FPSC).
• Interface : 5.7” VGA color display with USB communication.
• Functionality : Available in A, B, and C models (basic, with input, with DLC).

Performance Highlights

• Fast Heating : 23°C to 125°C in 13 minutes.
• Fast Cooling : 23°C to -25°C in 16 minutes.
• Active Dual-Zone Heating : Individually controlled zones ensure high precision and homogeneity, particularly useful for calibrating liquid-filled sensors.
• Smart Sensors : Reference sensors (STS-150) feature intelligent plugs with calibration data.