Elcometer 304 Máy đo độ dày vật liệu bằng siêu âm

Elcometer 304 Ultrasonic Material Thickness Gauge

The new Elcometer 304 ultrasonic material thickness gauge is ideal for measuring the material thickness or material sound velocity of virtually any material such as metals, plastics, glass, epoxies & ceramics in a wide range of applications.

The new flexible, easy to use Elcometer 304 doesn’t just measure uncoated surfaces but can also measure coated surfaces. Using Echo Echo ThruPaint™ mode (EE), coatings up to 2mm (80mils) are ignored.

Choose & customise the reading display

The new Elcometer 304 has a choice of display modes allowing the user to select the most appropriate for their needs; Readings, Selected Statistics, Bar Graph, Run Chart & Differential Mode.

User definable limits for pass/fail indication

Limits can be set on the new Elcometer 304 for individual readings or for each batch with audible & visual pass/fail warnings.

Store each measurement for further analysis

Up to 100,000 readings can be saved into the gauge memory as each measurement is taken, which can later be downloaded into an inspection application or into ElcoMaster^® for further analysis and reporting.

Data output to PC, Android™ or iOS mobile device

Connect the new Elcometer 304 via Bluetooth^® or USB to a PC, Android or iOS mobile device & download the data into an inspection application or into ElcoMaster^® for instant report generation.

Key features of the Elcometer 304 Ultrasonic Material Thickness Gauge include:

2-Point, 1-Point, Material, Velocity, Thickness Set & Factory calibration options, allowing accurate measurements of a wide range of materials
Up to 3 programmable calibration memories, allows the user to select a saved calibration method without the need to recalibrate the gauge
Hi & Lo limit indicators provides indication of problem areas
Selectable measurement rate of 4, 8, 16Hz (4, 8, 16 readings per second)
Scan mode at 16Hz, ideal for measuring a large surface area
Integrated zero disc, ensures maximum accuracy
Stores up to 100,000 readings in up to 1,000 sequential batches for further analysis & downloading to a PC or mobile device
USB & Bluetooth^® data output to ElcoMaster^® PC or ElcoMaster^® Mobile App for instant report generation
Intelligent transducer attached with auto recognition, ensures correct probe is identified when transducer is changed. The Elcometer 304 is supplied as a gauge only, without transducer. Transducers must be ordered separately. Click here for a full list of transducers.

Elcometer 304: Made for iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4, iPad Air 2, iPad mini 3, iPad Air, iPad mini 2, iPad (3rd and 4th generation), iPad mini, iPad 2, and iPod touch (4th and 5th generation).“Made for iPod,” “Made for iPhone,” and “Made for iPad” mean that an electronic accessory has been designed to connect specifically to iPod, iPhone, or iPad, respectively, and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Please note that the use of this accessory with iPod, iPhone, or iPad may affect wireless performance.
iPad, iPhone, and iPod touch are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a trademark of Apple Inc., registered in the U.S. and other countries.
Suitable for mobile devices running Android™ software version 2.1 and upwards. Android™ and Google Play are trademarks of Google Inc.

Technical Specification

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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Reading Rate

4, 8, 16Hz³

Measurement Mode	Range⁴	Accuracy⁵
Pulsed Echo (PE)	0.63-500mm (0.025-20”)	±0.05mm (0.63-9.99mm) ±0.5% (10.00-500.00mm)	±0.004” (0.025-0.393”) ±0.5% (0.394-20.00”)
Echo Echo ThruPaint™ (EE)	2.54-20.00mm (0.100-0.787”)	±0.05mm (2.54-9.99mm) ±0.5% (10.00-20.00mm)	±0.004” (0.100-0.393”) ±0.5% (0.394-0.787”)
Velocity Mode (VM)	1,250-10,000m/s (0.0492 - 0.3937in/µs)

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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

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Measurement outside calibration warning

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Data Logging

100,000 readings in 1,000 alphanumeric batches

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Fixed Batch Size mode; with batch linking

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Date & time stamp, Review, Clear & Delete batches

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Batch review graph

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Technical Specification
Part Number	Description
C304CDL	Elcometer 304 Ultrasonic Material Thickness Gauge
Certificate	•
Transducer Probe type	Dual Element
Measurement Mode	Range⁴	Accuracy⁵
Pulsed Echo (PE)	0.63 - 500mm (0.025 - 20.00”)	±0.05mm (0.63-9.99mm) ±0.5% (10.00-500.00mm)	±0.004” (0.025-0.393”) ±0.5% (0.394-20.00”)
Echo Echo ThruPaint™ (EE)	2.54 - 20.00mm (0.100-0.787”)	±0.05mm (2.54-9.99mm) ±0.5% (10.00-20.00mm)	±0.004” (0.100-0.393”) ±0.5% (0.394-0.787”)
Velocity Mode (VM)	1,250-10,000 m/s (0.0492 - 0.3937in/µs)
Resolution	0.1mm (0.01”) or 0.01 (0.001”) switchable
Reading Rate	4, 8 & 16Hz (4, 8 & 16 readings per second)
Operating Temperature	-10 to 50°C (14 to 122°F)
Data Output	USB & Bluetooth^®
Power Supply	2 x AA batteries
Battery Life⁶	Alkaline: Approx. 15 hours Lithium: Approx. 28 hours
Gauge Weight	210g (7.4oz) - including batteries, without transducer
Gauge Dimensions	145 x 73 x 37mm (5.7 x 2.87 x 1.46") - without transducer
Packing List	Elcometer 304 Ultrasonic Material Thickness Gauge, ultrasonic couplant, plastic transit case, carry pouch, 3 x screen protectors, wrist harness, 2 x AA batteries, operating instructions, calibration certificate, 2 year warranty extension card, ElcoMaster^® software CD & USB cable.

STANDARDS:

ASTM E 797, EN 14127, EN 15317

ǂ Click here to find out how to integrate Elcometer’s MFi certified products to your App.
¹ Internet connection required.
² Elcometer 304 gauge is supplied with a one year warranty against manufacturing defects. The warranty can be extended to two years here.
³ User selectable, default setting in scan mode is 16Hz.

⁴ Dependent on the material being measured and the transducer being used.

⁵ On steel.
⁶ When in continuous reading mode at a reading rate of 4Hz. Rechargeable batteries may differ.

• Calibration Certificate supplied as standard.

Accessories

Calibration Standards Calibration standards are available as a set or individually, allowing users to select the most appropriate thickness for their application. Elcometer calibration standards are manufactured from 4340 steel to a tolerance of ± 0.1% of the nominal thickness and are supplied complete with calibration certificates.
Part Number	Description
T920CALSTD-SET1	Calibration standard set; Nominal Thickness 2-30mm (0.08-1.18”)¹ Comprising of; 2, 5, 10, 15, 20, 25 & 30mm (0.08, 0.20, 0.39, 0.59, 0.79, 0.98 & 1.18”), complete with holder & calibration certificate.
T920CALSTD-SET2	Calibration standard set; Nominal Thickness 40-100mm (1.57-3.94”)¹ Comprising of; 40, 50, 60, 70, 80, 90 & 100mm (1.57, 1.97, 2.36, 2.76, 3.15, 3.54 & 3.94”), complete with holder & calibration certificate.
T920CALSTD-HLD	Calibration Holder; for thicknesses up to 100mm (3.94")
T920CALSTD-2	Individual Calibration Standard, Nominal Thickness 2mm (0.078")¹
T920CALSTD-5	Individual Calibration Standard, Nominal Thickness 5mm (0.196")¹
T920CALSTD-10	Individual Calibration Standard, Nominal Thickness 10mm (0.393")¹
T920CALSTD-15	Individual Calibration Standard, Nominal Thickness 15mm (0.590")¹
T920CALSTD-20	Individual Calibration Standard, Nominal Thickness 20mm (0.787")¹
T920CALSTD-25	Individual Calibration Standard, Nominal Thickness 25mm (0.984")¹
T920CALSTD-30	Individual Calibration Standard, Nominal Thickness 30mm (1.181")¹
T920CALSTD-40	Individual Calibration Standard, Nominal Thickness 40mm (1.574")¹
T920CALSTD-50	Individual Calibration Standard, Nominal Thickness 50mm (1.966")¹
T920CALSTD-60	Individual Calibration Standard, Nominal Thickness 60mm (2.362")¹
T920CALSTD-70	Individual Calibration Standard, Nominal Thickness 70mm (2.755")¹
T920CALSTD-80	Individual Calibration Standard, Nominal Thickness 80mm (3.149")¹
T920CALSTD-90	Individual Calibration Standard, Nominal Thickness 90mm (3.543")¹
T920CALSTD-100	Individual Calibration Standard, Nominal Thickness 100mm (3.937")¹

Ultrasonic Couplant Elcometer supplies a viscous gel to work on both horizontal and vertical surfaces. The temperature range for regular couplant is -15 to 104°C (5 to 220°F). The Elcometer high temperature gel has a range of up to 398°C (750°F) for use with high temperature transducers.
Part Number	Description
T92015701	Ultrasonic Couplant; 120ml (4fl oz)
T92015701-5	Ultrasonic Couplant; 120ml (4fl oz), Pack of 5 Bottles
T92024034-7	Ultrasonic Couplant; 300ml (10fl oz)
T92024034-8	Ultrasonic Couplant; 500ml (17fl oz)
T92024034-3	Ultrasonic Couplant; 3.8 litres (1 US Gallon)
T92024034-9	High Temperature Couplant; 60ml (2fl oz) For use with high temperature transducers up to 398°C (750°F)
T92024034-10	High Temperature Couplant; 60ml (2fl oz), Pack of 2

Transducer Adaptor This adaptor allows dual element, ‘non-intelligent’ and other transducers with Lemo Connectors from Elcometer and other manufacturers to be used with the Elcometer 304.
Part Number	Description
T92024911	Dual Element Transducer Adaptor

¹ Imperial values for information purposes only. Calibration standards are manufactured and measured in millimeters.

Elcometer 304 Máy đo độ dày vật liệu bằng siêu âm

Mô tả

Elcometer 304 Ultrasonic Material Thickness Gauge

The new Elcometer 304 ultrasonic material thickness gauge is ideal for measuring the material thickness or material sound velocity of virtually any material such as metals, plastics, glass, epoxies & ceramics in a wide range of applications.

Đặc điểm kỹ thuật

Technical Specification

Phụ kiện

Accessories