Smart Sensor AR860 Ultrasonic Thickness Gauge Range 1.00 to 300.0mm(steel)
Features
1. Auto calibration to assure the accuracy
2. Sound velocity measurement: with a given thickness to measure the sound velocity to improve accuracy
3.12 sound velocities for different material
4. Coupling status indication
5. 12 thickness measurement data store and recall
6. Thickness alarm setup
7. Back light function
8. Low battery indication
9. Auto power off
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Measuring range:
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1.00 to 300.0mm(steel)
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Accuracy:
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(1%H+0.1mm)
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Resolution:
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0.01mm(1.00 to 99.99mm) 0.1mm(100 to 300mm)
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Minimum limit for tube measuring steel :
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15*2.0mm( 6 transducer) 20*3.0mm( 10 transducer)
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Sound velocity:
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1000 to 9999m/s
Thickness 20mm, accuracy of velocity: 1mm/H 100%
Thickness 20mm , accuracy of velocity: 5%
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Operating environment :
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Operation temperature: 0°C to 40°C Temperature of workpiece: < 60
Relative Humidity: <90% Do not apply in violent vibration /
erosive material Avoid impact and humidity
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Power supply:
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1.5V AAA * 3 PCS (not include due to air limit)
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Operation current:
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35mA (with back light on)
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Frequency
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5MHz
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Minimum limit for tube measuring
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Ф20*3mm(steel)
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Auto Zero Calibration
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V
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Auto linear compensation
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V
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Coupling Indicator
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V
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Metric / Imperial Switchable
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---
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Battery Indication / Auto Power Off
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V
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Product Net Weight / Product Size
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240g / 150*80.5*34mm
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Table of sound velocity (Sound velocity of common materials)
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Material
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Velocity(m/s)
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Material
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Velocity(m/s)
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Aluminum
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2670
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Acetate resin
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6320
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Zinc
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3530
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Phosphor bronze
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4170
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Silver
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4430
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Turpentine
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3600
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Glod
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5440
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Glass
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3240
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Tin
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5720
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Incoloy alloy
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3230
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Iron/Steel
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6310
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Magnesium
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5900
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Brass
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6020
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Monel alloy
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4640
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Copper
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5630
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Nickle
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4700
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SUS
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5850
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Steel 4330 mild
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5790
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Acrylic resin
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5660
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Steel 330
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2730
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Water 20C
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6070
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Titanium
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1480
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Glycerinl
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4650
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Zirconium
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1920
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soluble glass
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2620
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Nylon
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2350
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Selection of transducer
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ITEM-Ф--
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Characteristic
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Range
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Operation temperature
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5MHZ-Ф--
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General-purpose
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1.00mm to 300.0mm(steel)
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-10 to 60
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5MHZ-Ф--
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Thin workpeice
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1.00mm to 50.0mm(steel)
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-10 to 60
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2.5MHZ-Ф--
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General-purpose
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1.00mm to 300.0mm(steel)
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-10 to 60
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