Supporting heat treatment in the aerospace industry AMS2750H

KR series catalog with heat treatment support function

Support for AMS2750

TRAMS catalog with TUS report output function

What is AMS2750H?

AMS (Aerospace Material Specification) is a set of advanced standards for aerospace materials, and 2750H is the latest standard for high-temperature measurement of equipment used in "heat treatment."
The scope of coverage includes temperature sensors, instrumentation systems, thermal processing equipment, system accuracy testing (SAT), temperature uniformity testing (TUS) and quality control.

Our PDF chart graphic recorder, temperature sensor, and calibration are models that we can confidently recommend for the required specifications of the AMS2750H. Please consider them.

1. Demands of digital devices

   
   
   
   Devices used for measurement and control must be "digital" (= numerical representation). If chart paper is used, the numbers must be printed at intervals of 10 minutes or less and at least 6 times per cycle.



2. Changes to temperature sensor calibration accuracy

   
   

   Applications	Calibration accuracy (±*.*% of reading)
   Primary Standard	R, S thermocouple: ±0.6°C or ±0.1% B thermocouple: ±0.6°C or ±0.25%
   Secondary Standard	R, S thermocouple: ±0.6°C or ±0.1% B thermocouple: ±0.6°C or ±0.25% Base metal thermocouples: ±1.1°C or ±0.4% resistance thermometer: Class/Grade A (ASTM E1137 or IEC 60751)
   TUS
   SAT
   Supervisory control (For manufacturing)
   load




3. Third-party calibration is required to comply with ISO/IEC-17025

   
   It is recommended that temperature sensors and equipment be calibrated before first use.



Total support for AMS2750

Chino is a manufacturer of temperature sensors, measurement and control devices that are ISO/IEC17025 compliant (JCSS). We will propose total solutions that meet your needs, from the selection and installation of various temperature sensors to temperature control and recording.


1. JCSS calibration certificate can be issued

   
   We provide a test report in accordance with AMS2750H, which display the electromotive force and temperature.



2. development our own measuring, control and monitoring equipment to suit the heat treatment of aircraft parts.

   
   By equipping measuring and control devices with error reduction functions, it is possible to improve the overall accuracy of the system.



3. Temperature certified business

   
   Chino is specialized in precision temperature measurement technology. We also provide after-sales support such as TUS report creation software and on-site calibration.
   Please consider our regulators for overheating prevention and temperature control.




KR series with heat treatment support function

• PDF chart function* supports smooth transition from paper chart

  
  *Only compatible with PDF chart graphic recorder KR2D/3D and KR2D-H/KR3D-H



• Meets required accuracy with up to 16 point broken line correction for each device and sensor
  The calibration of equipment is reduced by the unique automatic calibration point registration function.




[Overall accuracy]

Input Type		Measurement range	Representative overall accuracy (including RJ error) *
Thermocouple	R	400～1760℃	±0.6°C or ±0.1% of reading Whichever is larger Note 1: Under standard operating conditions described in the instruction manual Note 2: Not including measurement instrument error
	S	400～1760℃
	K	0～1370℃
	N	400～1300℃
	J	0～1100℃
	T	0～400℃

*The representative overall accuracy value does not include the error of the standard instrument.


• login functionality, electronic signatures, and data encryption






• Manage the usage time, period and number of times of use of temperature sensors

KR series catalog with heat treatment support function

Support for AMS2750




Temperature Sensor Solutions

We provide the high accuracy temperature sensors required by the AMS2750H.
We listen to our customers' requests, select and propose the most suitable sensor.We also accept customization and processing of sensors.


1. ASTM-SP class temperature sensor is available

   From January 2021 onwards, it will be necessary to use temperature sensors that comply with AMS2750H.
   We provide ASTM-SP class sensors to meet customer requirements.
   

   R, S thermocouple	±0.6°C or ±0.1%
   B thermocouple	±0.6°C or ±0.25%
   Base Metal Thermocouple	±1.1°C or ±0.4%
   Resistance thermometer	JIS Class A




2. Improving submitted documents

   1. AMS2750 format report (customer's company name can be written)
   2. ISO/IEC17025 (JCSS) calibration certificate
   3. Temperature Standard Traceability System Diagram
   4. List of standards
   5. Certificate of refer standard provided by the National Institute of Advanced Industrial Science and Technology and the Japan instrument Inspection Corporation, which are linked to national standards
   6. Certificate of calibration standard
   
   *For wire roll calibration, prepare the above documents.
   *Prepare compensation conductors 2 to 6 for use with the headless type.
   

TUS report creation support software

We support inspections and report creation to meet the requirements of AMS2750H, which is necessary for Nadcap certification.


Equipped with automatic temperature detection function

You can choose from three types of temperature data stability judgment: "automatic," "semi-automatic," and "manual." Recording starts and ends automatically at the set temperature.


Test results can be easily reported

Reports can be created in arbitrary format using Excel. Sample format are also available.


TRAMS catalog with TUS report output function


JCSS-accredited calibration ~ MRA-compliant certified business based on ISO/IEC17025 ~

CHINO provides inspection and calibration services to ensure that the various sensors and measuring instruments used by our customers are always precision-controlled and operating in the correct condition.
We have a long track record as an international MRA-compliant JCSS-certified business.
It also meets the calibration accuracy required by AMS2750H.
We also have service bases across the country and offer on-site proofreading services. Please feel free to contact us.

On-site calibration service | Services | Products and Services | CHINO Corporation (chino.co.jp)