WH81 Coating Thickness Gauge Magnetic Method (F-type probe) Thickness Meter

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$139.00 - $169.00 / Piece | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
China
Brand Name:
FRU
Model Number:
WH81
Principle:
Magnetic Method (F-type probe)
Range:
0-1250um
Minimum substrate:
10 * 10mm
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton
Port
shenzhen
Lead Time :
Within 3 working days after getting the payment

 

 

WH81 Coating Thickness Gauge Magnetic Method (F-type probe) Thickness Meter

 

1. GB/T 4956-1985 non-magnetic coating thickness measurement on magnetic metal substrate, Magnetic Method

2. Speaker beep while operating.

3. Power-off automatically when idle; manually power-off available.

 

Product description: This device is currently widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and testing fields, and is essential for material protection major.The device uses magnetic thickness measurement method, which non-destructively measures thickness of non-magnetic coating (such as: aluminum, chromium, copper, enamel, rubber, paint, etc.) on magnetic metal substrates (such as steel, iron, alloy and hard magnetic steel, etc.).

 

Magnetic Method (F-type probe)

When the probe contacts the cover layer, the probe and magnetic substrate forms a closed magnetic circuit; Due to the presence of non-magnetic coating, magnetic resistance changes. The thickness of the cover layer can be derived by measuring the change.

 

Technical Data

 

Model

WH81

Principle

Magnetic Method (F-type probe)

Range

0-1250um

 

Accuracy error

zero calibration ± (1 + 3% H);

two-point calibration ± [(1% ~ 3% H)] H + 1.5

Power

2 * AA battery

Unit

Um/mil

Temperature

0-40 ℃

humidity

≤85%

Minimum substrate

10 * 10mm

Minimum curvature

5mm convex; 5mm concave

Thinnest substrate

0.4mm

Weight

99g

Size

110mm * 65mm * 30mm

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