Ametek PTC 125 Ref Temp Calibrator
PTC 125 Ref Temp Calibrator
AMETEK continues to develop new techniques to improve performance, accuracy,
convenience and functionality of the well-known JOFRA calibration products.
By doing so, Ametek maintains their position as the leading worldwide manufacturers of temperature dry-block calibrators.
The PTC calibrator comes in three different models:
• Model A - basic model, without input
• Model B - full model, with DLC sensor input and input for reference sensor and sensor-under-test
• Model C - middel model with DLC sensor input and input for reference sensor
The PTC offers many of the weel-known JOFRA features, such as:
• Easy-to-read color VGA display with perfect overview of the actual calibration status
• Intelligent recalibration information, IRI
• Intuitive, fast and user-friendly navigation
• Lightweight and easy to carry around
• Functional carrying case
• Multi-hole insert kits covering all the most used sensor sizes
• High profile design and the well-known long lasting JOFRA quality
NEW!! Efficient cooling technology
The PTC-125 with both heating and cooling capabilities features the FPSC (Free piston stirling cooler) as the cooling source. It is much more efficient than thermo-electric (Peltier) coolers.
High accuracy
Down to ±0.06°C (±0.11°F) using the exter-nal reference sensor.
4-wire True-Ohm-Measurement technology applied
Excellent stability 0.01°C
Wide temperature range
PTC-125 from -90 to 125°C (-130 to 257°F)
Improved temperature homogeneity
Unique active dual-zone block ensures good temperature homogeneity in the calibration zone
Intelligent reference sensors
JOFRA reference sensors are supplied with intelligent plugs, containing calibration data (coefficients) of the reference sensor. A truly plug’n’play calibration system
USB communication
All PTC calibrators communicate via an easy-to-use USB port
Time-saving
High speed heating and cooling times. 350°C in only 7 minutes
Work order functionality
Upload advanced calibration routines to your PTC for troublefree and automatic on-site calibrations
