Smart Sensor AR860 Instruction Manual
MODEL: AR860
Ultrasonic Thickness Gauge
Instruction Manual
Contents
1. Introduction-----------------------------------(01)
2. Specification----------------------------------(04)
3. Operation instruction------------------------(05)
4. Measurement Tips --------------------------(11)
5. Precautions for accuracy-------------------(13)
6. Maintenance ----------------------------------(15)
7. Warranty ---------------------------------------(16)
8. Table of sound velocity----------------------(17)
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Sound velocity of common materials
Speific Declarations:
a. The product design and the manual updating, repairing
by technician authorized by us, do not try any alternations
or repair attempts.
B. Dispose of battery should in accordance with local laws
and regulations.
8. Table of sound velocity
Aluminum
Zinc
Silver
Glod
Tin
Iron/Steel
Brass
Copper
SUS
Acrylic resin
Water 20
Glycerinl
soluble glass
2670
3530
4430
5440
5720
6310
6020
5630
5850
5660
6070
4650
2620
Acetate resin
Phosphor bronze
Turpentine
Glass
Incoloy alloy
Magnesium
Monel alloy
Nickle
Steel 4330 mild
Steel 330
Titanium
Zirconium
Nylon
6320
4170
3600
3240
3230
5900
4640
4700
5790
2730
1480
1920
2350
Material
Velocity(m/s)
Material
Velocity(m/s)
-01-
1. Introduction
This unit is an intelligent handheld product, which adopts
ultrasonic measuring principle, and is controlled by micro
processor, provides quick and precise measurement of
thickness for most of industrial material. This unit is widely
used in various precise measurement for different hardware /
parts in industrial realm; one of its important application
is to monitor the level of thickness-decreasing during
operation of various and pressure container. Diffusely
applied in manufacture fields, metal processing, and
commercial inspection.
1. 1 Scope of application
This unit is suitable for measuring materials that are good
ultrasonic conductor such as metal, plastic, ceramic, glass etc.,
as long as the measured part in two parallel surfaces for
measurement of thickness. This unit is not suitable for cast iron
due to its big crystalloid composition.
1.2 Standard Pack and Diagram of the unit
1.2.1 Standard Pack
Ultrasonic Thickness Gauge:1 PCS
Transducer: 2 PCS( 10mm 5MHz , 6mm 5MHz)
Coupling agent: 1PCS 50ml
Standard sample block: 4mm1PCS
-16-
6.6 When the tolerance is over than stated in this manual,
please refer to the 3, 4, 5 chapter, in this manual.
6.7 Please contact us or distributor if the following occurs:
A. Component being destroyed, enable to measure.
B. Abnormal LCD display.
C. The tolerance is too big in proper operation.
D. Malfunction of keypad.
6.8 This gauge is a advanced technology product, the repai-
-ring only by technician authorized by us, do not try any altera-
-tions or repair attempts.
7 Notice
7.1. Warranty policy
Please fill the warranty card with your cachet/chop after purc-
-hasing this products, the warranty period for repaired is 12
months form the date of original purchase. During warranty
period, product must be returned with the invoice(copy) and
warranty card to our customer service department. The product
will not be warranted which without the warranty card.
Over warranty period, any repairing / maintenance will charge
the fee on the buyer in standard rate by local distributor. The
standard rate is not including the accessories which not packing
in standard package(For example, abnormity transducer,
lengthen lead-wire, special software) .
We disclaims any liability due to: transportation damages;
incorrect use or operation; manipulation, alterations or repair
attempts; without warranty card, invoice.
7.2. Non-warranty list
LCD, battery, probe, sample block, plastic case, coupling agent
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