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Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Specifications
Brand Name :
TMTeck
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Payment Terms :
T/T, Western Union
Supply Ability :
20PCS/Two weeks
Delivery Time :
4-6 work days
Packaging Details :
Carton
product name :
Magnetic Particle Type II Reference Test Block
brand :
TMTeck
original :
China
Description

Overview:(3112801)

The Type II reference block is a self-magnetizing body that does not require external magnetic field induction. It consists of 2 steel bars and 2 permanent magnets. It is used to test the performance of magnetic particles. The performance can be given by the displayed length. Increasing length means better performance. The cumulative length displayed on the left and right sides should be used as the result.

Conform to:

Q/CRRC J 73.1-2020, GB/T15822.2-2005 and IS09934.2-2:2002 standards.

Dimensions::

155*40*18mm

Manufacture:

1. Machine two pieces of C159 (according to EN10083-1 10)) square steel bars with a size of 10 mm square and 100.5 mm ± 0.5 mm long. A steel bar bracket and two protective washers (both non-magnetic materials) are machined to hold and protect the magnets.

2. Each steel bar is ground with a surface of Ra≈1.6μm and a flatness of <5μm. (Warning: The temperature of the steel bar should not exceed 50℃)

Verification:

Use a tangential field strength meter to measure the field strength perpendicular to the artificial defect at the +4 and -4 notches.

Acceptance criteria:

-4 notch exit strength value: -100A/m±10% (i.e. -0.125mT±10%mT)

+4 notch exit strength value: +100A/m±10% (i.e. +0.125mT±10%mT)

Measurement location Left end-4cm Right end+4cm

Field Strength[A/m]/mT

-0.125mT±10%

+0.125mT±10%

Actual measurement location Left end cm Right end cm
Actual field strength mT -4 +4

Magnetic Particle Type II Reference Test Block

Magnetic Particle Type II Reference Test Block

Magnetic Particle Type II Reference Test Block

Magnetic Particle Type II Reference Test BlockMagnetic Particle Type II Reference Test Block

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Product Detail
Brand Name :
TMTeck
Certification :
CE
Place of Origin :
China
MOQ :
1
Price :
Negotiation
Payment Terms :
T/T, Western Union
Contact Supplier
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block
Magnetic Particle Type II Reference Test Block

TMTeck Instrument Co., Ltd

Verified Supplier
6 Years
beijing, beijing
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Seller
Main Products :
Temperature And Humidity Meter, Ultrasonic Thickness Gauge, Ultrasonic Transducer
Total Annual :
5000000-8000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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