MANUFACTURERS OF
COMPLETE RANGE OF TEMPERATURE PRESSURE &
CALIBRATION INSTRUMENTS AND
DISTRIBUTORS OF VARIOUS INSTRUMENTS SINCE LAST 33 YEARS
AMETEK PRODUCTS
PTC Series - Professional Temperature Calibrator
No Image

Temperature range: -90° to 660°C



With active dual zone block, inelligent reference sensors, new STS-150 reference sensor, USB connection, easy-to-read color display and extremely user-friendly navigation.



AMETEK continues to develop new techniques to improve performance, accuracy, convenience and functionality of the well-known JOFRA calibration products. By doing so, we maintain our 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)
PTC-155 from -25 to 155°C (-22 to 311°F)
PTC-350 from 33 to 350°C (91 to 662°F)
PTC-660 from 33 to 660°C (91 to 1220°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


No Image No Image No Image No Image No Image No Image
HOME  |  PROFILE  |  QUALITY POLICY  |  MISSION STATEMENT  |  QUALITY CERTIFICATE  |  NABL CAL LAB  |  SERVICES  |  MARINE DIVISION  |  REACH US
© 2014 Altop Industries. All rights reserved. Design & Developed by mits infotech