Working with AMS2750E and AMS2750D

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World Class Products for Control

Eurotherm build control solutions to meet the widest range of Nadcap requirements covering instruments as defined in AMS2750E, classes A – E and across furnace classes 1 – 6. Solutions can either be made up from discrete products or integrated systems which include unique benefits for Aerospace and Automotive manufacturers and suppliers.

Over 50 years’ reputation for high quality control in the aerospace and automotive industry
High precision temperature and process profile programmers
In-built features to aid systems accuracy tests
Batch and recipe management
World renown control algorithm
Support for furnace diagnostics and maintenance
High precision and high accuracy products, with long-term repeatability and performance
Excellent for use in integrated temperature vacuum and atmosphere applications
Multi-user password protection and complete audit trail systems
Communication to work-piece tracking over-temperature protection

Features to aid calibration and instrument Systems Accuracy Test

All products covered by unique serial number and/or password protected Instrument tag
Thermocouple input conversion complies with ASTM230 or national standards
Routines to restrict thermocouple use outside authorized range
Routines to record control monitoring and work load thermocouple cycles and usage
Calibration of instrumentation to meet requirements as defined by AMS2750 in table 3 for:
- Field test instruments
- Control, monitoring or recording instruments
Chart recorders and data management solutions to meet the resolution and speed requirements of AMS2750D tables 4 & 5
Products designed for long-term calibration stability
Fully documented manufacturers procedures for recalibration and introduction of offsets
Procedures to meet accuracy requirements for:
- Field test instrumentation
- Controlling, monitoring & recording instruments
Password protected calibration and offsets
Digital communications of all parameters for easy recording of SATs and offsets
Digital instruments have readability to meet requirements of AMS2750D table 4 Note 2
Products meet the sensitivity requirements of AMS2750D table 3 Note 4
Error checking for digitally processed parameters used in control systems

Enhanced Features to aid Furnace Temperature Uniformity Performance

Specialist cutback overshoot parameters
Specialist overshoot techniques for ramp/dwell transitions
Alternative high stability control algorithms for gas and electric furnaces
Multiple tuning sets or dynamic tuning to aid TUS over wide range of setpoints and load sizes
Work thermocouple monitoring and control routines
Power feedback routines to eliminate impact of supply voltage changes on control stability
Mathematical functions and graphical soft wired solutions
Capability for continuous and sequential furnace control

Support and Applications Knowledge

Provision of local accredited services and application knowledge
Furnace instrumentation system audits
Data management network service support
Furnace optimisation services
Regional onsite services for system accuracy tests to national accredited standards
Regional onsite services for Temperature Uniformity Survey tests