Elcometer C304CDL 钢超声波材料测厚仪（0,63 - 500mm，IP54，数据记录）

Product Features

Material Thickness Gauge

C304CDL

Easy to use menu structure in multiple languages

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Tough, impact, waterproof & dust resistant; equivalent to IP54

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Bright colour screen; with automatic or manual brightness adjustment

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Scratch and solvent resistant display; 2.4" (6cm) TFT

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Large positive feedback buttons

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USB power supply via PC

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Gauge software updates¹ via ElcoMaster^® Software

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Data Output

USB; to PC

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Bluetooth^®; to PC, Android™ & iOSǂ devices

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ElcoMaster^® PC software

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2 year gauge warranty²

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Limits; 40 definable audible & visual pass/fail warnings

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Auto transducer recognition & ‘V-path’ correction

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Measurement Modes

Pulsed Echo (PE)

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Echo Echo ThruPaint™ (EE), Velocity Mode (VM)

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Measurement Rate

4, 8, 16Hz³

Thickness Range;⁴

Pulsed Echo (PE): 0.63 - 500mm (0.025-20”)

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Echo Echo ThruPaint™ (EE): 2.54 - 25.40mm (0.100-1")

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Velocity Range; 1250-10,000m/s (0.0492 - 0.3937in/µs)

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Measurement Accuracy (whichever is the greater)

±1% or ±0.05mm (0.002")

Measurement Units;

mm or inches

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m/s, inch/µs

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Repeatability / Stability Indicator

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Display Modes

Reading

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Selected statistics, Scan thickness bar graph,

Run Chart, Readings & Differential

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Selectable Reading Resolution

Lo; 0.1mm (0.01 Inch), 10m/s (0.001 in/μs)

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Hi; 0.01mm (0.001 Inch), 1m/s (0.0001 in/μs)

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Statistics

Number of readings (n), Mean (average) (x),

Standard deviation (σ), Lowest reading (Lo),

Highest reading (Hi), Coefficient of Variation (CV%)

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Low / High limit value, Reading Range Value,

Nominal Value, Number of readings below low limit,

Number of readings above high limit

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Calibration Options

Zero (using the integrated zero disc)

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1-Point & 2-Point

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Material selection; 39 preset materials

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Factory; resets to the factory calibration

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Velocity (speed of sound)

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Known Thickness Value

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Calibration Features

Calibration memories; 3 programmable memories with optional PIN calibration lock