ASTM E601-07a Measuring Electromotive Force Stability of Base-Metal Thermoelement Materials

ASTM E601-07a test method determines the electromotive force stability of base-metal Thermoelement materials at a specific temperature by the application of a single emf indicator or dual emf indicators. The temperature for the test is established by the use of a platinum thermocouple. This method also provides information about the stability of thermoelements.

Average 30% Cost
Savings
100% Confidentiality
Guarantee
Free, No-obligation
Consultation
100% Customer
Satisfaction

TRUSTED BY ENGINEERS FROM

Scope:

ASTM E601-07a test method covers the emf properties of base-metal thermoelements. The stability and reliability of materials can be determined. The platinum’s temperature gradient, velocity, thermoelectric inhomogeneity, and stability can be determined through this method; this aids in quality control, performance evaluation, and research.

Procedure:

The thermoelement junction is prepared by welding the junctions together to provide good thermal contact. The specimens are electrically insulated, and the thermoelements are inserted into the insulating tubes. The reference junction is prepared and placed in a tube furnace heated to a specified temperature. The emf measuring instrument and reference junctions are connected through copper extensions. The emf readings are taken, and the method is repeated to ensure accurate results.

Specimen Size:

Specimen size should be as per the requirements. In this case, the length of the specimen should be a minimum of0.8m.

Data:

The emf can be calculated by applying a formula where E stands for emf, T stands for temperature, and S represents the Seebeck Coefficient.

Recently Searched by other expert

Materials Testing

ASTM E572 Analysis of Stainless and Alloy Steels by WDXRF

ASTM E572 test method covers the analysis of stainless and alloy steels by Wavelength Dispersive X-ray Fluorescence Spectrometry (WDXRF). It provides rapid, multi-element determinations with sufficient accuracy to assure product quality.

ASTM D2674 Analysis of Sulfochromate Etch Solution

The ASTM D2674 test is a standard test method for the analysis of sulfochromate etch solutions used in the surface preparation of aluminum. The ASTM D2674 standard specifies a method for determining the efficacy of an etchant used to prepare the surface of aluminum alloys for subsequent adhesive bonding.

Antigenic Protein in Hevea Natural Rubber ASTM D6499

An immunological method for quantization of Hevea Natural Rubber (HNRL) proteins using rabbit anti-HNRL serum. Rabbits immunized with HNRL proteins react to the majority of the proteins present, and their sera have the capability to detect most if not all the proteins in HNRL.

ASTM Standards

ASTM G65 Abrasion Test Using the Dry Sand/Rubber Wheel Apparatus

ASTM G65 measures the resistance of metallic materials to abrasion using the dry sand/rubber wheel apparatus. The quality, durability, and toughness of the sample are determined using this test. Metallic materials are ranked in their resistance to scratching abrasion under a controlled environment.

ASTM E2141 Accelerated Aging of Electrochromic Devices in Sealed Glass Units

ASTM E2141 test methods provide accelerated aging and monitoring of the performance of time-dependent electrochromic devices (ECD) integrated in insulating glass units (IGU). This test helps to understand the relative serviceability of electrochromic glazings applied on ECD.

ASTM C724 Acid Resistance of Ceramic Decoration on Architectural Glass

ASTM C724 test method is used in analyzing the quality and ease of maintenance of a ceramic decoration on architectural-type glass. This test method is useful in the acknowledgment of technical standards.

Send us a request

Just share your testing requirements and leave the rest on us!

Free, no-obligation consultation
Guaranteed confidentiality
Quick turnaround time
Hassle-free process

Let us combine our capabilities to achieve success!!