ETher NDE Conductivity Standards

ETher NDE Conductivity Standards

Conductivity Test Blocks (ATBC)

ETher NDE's Conductivity Test Blocks are used as a reference in the application of electrical conductivity measurement of non-ferrous metals and ideal for both laboratory and field use.  The conductivity of each reference standard is determined for the central area of diameter 15mm of front face by comparison with similar material, the conductivity of which has been determined in terms of traceable electrical standards. All supplied blocks are calibrated and the certification of the equipment used in this process is traceable to the National Physics Laboratory (NPL) and the National Institute of Standards and Technology (NIST), and calibrated in accordance with ASTM B193-02.

Part # Material % IACS (Value Range) Siemens/m (Value Range)
ATBC-COPPER Copper 99.9 - 102.5 57.9 - 59.5
ATBC-ALU1200 Aluminum Alloy, 1200-H4 57.2 - 62.0 32.5 - 36.0
ATBC-ALU6082 Aluminum Alloy, 6082-T6 45.1 - 49.0 26.2 - 28.4
ATBC-ALU6061 Aluminum Alloy, 6061-T6 40.5 - 45.0 23.4 - 26.1
ATBC-ALU2014A-T6 Aluminum Alloy, 2014A-T6 34.7 - 40.3 20.1 - 23.4
ATBC-ALU7075 Aluminum Alloy, 7075-T6 30.0 - 34.1 17.4 - 19.8
ATBC-ALU5083 Aluminum Alloy, 5083 26.6 - 30.0 15.4 - 17.4
ATBC-BRASS Brass, CZ 121 23.3 - 26.6 13.5 - 15.4
ATBC-PBRONZE Phosphor Bronze 13.0 - 18.0 7.5 - 10.4
ATBC-NICSILVER Nickel Silver, LC1291 9.0 - 9.9 5.2 - 5.7
ATBC-STST3035 Stainless Steel, 303 5 1.6 - 2.5 0.9 - 1.4
ATBC-TITANIUM Titanium, 6AL-4V 1.0 - 1.1 0.6 - 0.7

 

Note: Conductivity bar stock values vary, for current stock values please contact us.

conductivity-standard

Specifications

  • Blocks are calibrated at 68° (20°C), at a frequency of 60 kHz and to an accuracy of +/- 1.2% of the value or +/-0.4% IACS, whichever is less.
  • The limits of permissible errors are ± 1%IACS of value for values of 35%IACS and lower, ± 0.35%IACS for measured values between 35%IACS and 62%IACS and ± 1%IACS for measured values 62%IACS and above.
  • Surface finish of 8Ra = 0.2µm

Product Literature

Description Part # Saved Price Select Option Add to

Individual Conductivity Reference Standards
ETher NDE Conductivity Standard - Titanium 6AL-4V (1.0 - 1.1 % IACS) CM-ET-ATBC-TITANIUM
$602.00
ETher NDE Conductivity Standard - Titanium, GRADE 2 (3.3 - 4.1 % IACS) CM-ET-ATBC-TITANIUM2
$602.00
ETher NDE Conductivity Standard - Stainless Steel 303 S (2.1 - 2.5 % IACS) CM-ET-ATBC-STST303S
$525.00
ETher NDE Conductivity Standard - Nickel Silver LC1291 (9.0 - 9.9 % IACS) CM-ET-ATBC-NICSILVER
$387.00
ETher NDE Conductivity Standard - Phosphor Bronze (13.0 - 18.0 % IACS) CM-ET-ATBC-PBRONZE
$426.00
ETher NDE Conductivity Standard - Brass CZ 121 (23.3 - 26.6 % IACS) CM-ET-ATBC-BRASS
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 5083 (26.6 - 30.0 % IACS) CM-ET-ATBC-ALU5083
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 2024-T4 (28.8 - 31.0 %IACS) CM-ET-ATBC-ALU2024-T4
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 7075-T6 (30.0 - 34.1 % IACS) CM-ET-ATBC-ALU7075
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 2014A-T6 (34.7 - 40.3 % IACS) CM-ET-ATBC-ALU2014A-T6
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 6061-T6 (40.5 - 45.0% IACS) CM-ET-ATBC-ALU6061
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 6082-T6 (45.1 - 49.0 % IACS) CM-ET-ATBC-ALU6082
$387.00
ETher NDE Conductivity Standard - Aluminum Alloy 1200-H4 (57.2 - 62.0 % IACS) CM-ET-ATBC-ALU1200
$387.00
ETher NDE Conductivity Standard - Copper (99.9 - 102.5 % IACS) CM-ET-ATBC-COPPER
$387.00

Dual Conductivity Reference Standards
ASIG003 Conductivity Test Block Holder Only (holds 5 Conductivity Test Blocks and 1 Dual Conductivity Reference Standard - please purchase separately) CM-ET-ASIG003
$343.00
ASIG010, Dual Conductivity Reference Standards, Nominal Values 9.4% and 101% IACS (SigmaCheck / SigmaCheck2) NIST VALUES CM-ET-ASIG010
$486.00
ASIG012, Dual Conductivity Reference Standards, Aluminum Alloys Nominal Values 28.5% (5083) and 58.8% IACS (1200-H4) (SigmaCheck / SigmaCheck2) NIST VALUES CM-ET-ASIG012
$486.00
ASIG014, Dual Conductivity Reference Standards, Nominal Value 9.4% IACS (Nickel Silver) & 58.8% IACS (Aluminum Alloy 1200), (Recommended for Aluminum Alloy use). (SigmaCheck / SigmaCheck2) NIST VALUES CM-ET-ASIG014
$486.00
ASIG019, Dual Conductivity Reference Standards, 30.0-34.1%IACS (Aluminum Alloy - 7075-T6) & 45.1-49.0%IACS (Aluminum Alloy - 6082-T6) (SigmaCheck/SigmaCheck2) NIST VALUES CM-ET-ASIG019
$486.00
ASIG021, Dual Conductivity Reference Standards, Aluminum Alloy 1200-H4 (Nominal Value 57.2-60.5 %IACS) & Brass CZ121 (Nominal Value 23.3-26.6 %IACS) (SigmaCheck) NIST VALUES CM-ET-ASIG021
$789.00
ASIG010B Dual Conductivity Reference Standards, Nominal Values 9.4% and 101% IACS (SigmaCheck / SigmaCheck2) CM-ET-ASIG010B
$408.00
ASIG012B Dual Conductivity Reference Standards, Aluminum Alloys Nominal Values 28.5% (5083) and 58.8% IACS (1200-H4) (SigmaCheck / SigmaCheck2) CM-ET-ASIG012B
$408.00
ASIG014B Dual Conductivity Reference Standards, Nominal Value 9.4% IACS (Nickel Silver) & 58.8% IACS (Aluminum Alloy 1200), (Recommended for Aluminum Alloy use). (SigmaCheck / SigmaCheck2) CM-ET-ASIG014B
$408.00
ASIG019B, Dual Conductivity Reference Standards, 30.0-34.1%IACS (Aluminum Alloy - 7075-T6) & 45.1-49.0%IACS (Aluminum Alloy - 6082-T6) (SigmaCheck/SigmaCheck2) NIST VALUES CM-ET- ASIG019B
$408.00
ASIG021B, Dual Conductivity Reference Standards, Aluminum Alloy 1200-H4 (Nominal Value 57.2-60.5 %IACS) and Brass CZ121 (Nominal Value 23.3-26.6 %IACS) (SigmaCheck) NIST VALUES CM-ET-ASIG021B
$744.00