Categories | Coating Thickness Gauge |
---|---|
Brand Name: | FRU |
Model Number: | WH92 |
Certification: | CE,RoHS |
Place of Origin: | China |
MOQ: | 1pcs |
Price: | Negotiable |
Payment Terms: | T/T, Western Union,paypal, L/C, D/A, D/P |
Supply Ability: | 1200pcs/month |
Delivery Time: | 1-2 working days |
Packaging Details: | Reinforced plastic box inside,carton box outside.Packing size:20*20*6cm,G.W=1kgs |
Unit: | Um/mil |
Measuring Range: | 0-1250um |
Minimum substrate: | 10 * 10mm |
Accuracy error: | zero calibration ± (1 + 3% H) |
Power: | 2 * AA battery |
Substrate: | Both Fe and NFe |
Portable plastic painting thickness test machine FRU WH92 for magnetic and non-magnetic metal substrate
This WH92 coating thickness gauge is a portable meter. It is capable of measuring coating thickness quickly, precisely and without injury, both for the laboratory and engineering environment. It is currently widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and testing fields, and is essential for material protection major.
Standard parts list
Main unit(0-1250um) :1
Battery:2 * AA battery
F calibration base set 1
N calibration base set 1
Calibration foil set 1set (4 foils)
Instruction manual 1
SPECIFICATIONS FOR FRU WH82 COATING THICKNESS GAUGE |
Model | WH82 |
Principle | Magnetic Method (F-type probe) & Eddy Current Method (NF-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 |
Principle:
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.
Eddy Current Method (NF-type probe)
When the probe contacts the cover layer, the probe and non-magnetic
substrate forms Eddy Current and gives feedback to the coil inside
the probe.
The thickness of the cover layer can be derived by measuring the
feedback.
Packing Size: 28*11*19cm
Delivery Details : 1-2 working days after payment
Q: How about your quality warranty?
A: Normally all FRU instruments are supplied with a warranty of 12
Months from the date of shipment.