Elcometer 204 - Máy đo độ dày bằng siêu âm chỉ trên thép

Máy đo độ dày vật liệu bằng siêu âm chỉ trên thép Elcometer 204

Pre-calibrated for ease of use, the new Elcometer 204 steel ultrasonic
thickness gauge provides fast, accurate measurement of the thickness of steel.

In addition to the material thickness measurement, the new Elcometer 204 displays key statistical values required to assess the overall material thickness; number of readings (n), the average material thickness (x), the lowest (Lo) and highest (Hi) material thickness, the standard deviation (σ) and the coefficient of variation (CV%).

Zero Point calibration for accuracy

The new, easy to use, Elcometer 204 has zero point calibration, ensuring accurate thickness measurements on steel surfaces.

Live data output to PC

As each measurement is taken, the new Elcometer 204 transmits the thickness values via USB straight into an inspection application or into ElcoMaster^®, for instant report generation.

Key features of the Elcometer 204 Steel Ultrasonic Material Thickness Gauge include:

Pre-calibrated for measuring on steel only
Measures steel thickness from 0.63mm up to 500mm (0.025 - 20”)
Pre-set measurement rate of 4Hz (4 readings per second) provides faster readings
Supplied with everything required for use
Measures the material thickness when there is access to only one side
Integrated zero disc, ensures maximum accuracy
Transfer live readings via USB to ElcoMaster^®
Intelligent transducer attached with auto recognition, ensures correct probe is identified when transducer is changed. The Elcometer 204 is supplied with a 5MHz ¼” Potted Right Angle Dual Element Thickness Transducer.

Technical Specification

Product Features

Material Thickness Gauge with 5MHz ¼" Dual Element Transducer

C204C-TXC

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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2 year gauge warranty²

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Auto transducer recognition & ‘V-path’ correction

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Reading Rate

4Hz

Measurement Mode	Range	Accuracy
Pulsed Echo (PE)	0.63 - 500mm	±0.1mm (0.63-19.99mm)	±0.004” (0.025-0.787”)
Pulsed Echo (PE)	(0.025 - 20”)	±0.5% (20.00-500.00mm)	±0.5% (0.788-20.00”)

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Measurement Units

mm or inches

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Repeatability / Stability Indicator

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Display Modes

Reading

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Selectable Reading Resolution

Lo; 0.1mm (0.01 Inch), 10m/s (0.001 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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Calibration Options

Zero (using the integrated zero disc)

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Technical Specification
Part Number	Description
C204C-TXC	Elcometer 204 Steel Ultrasonic Material Thickness Gauge with 5MHz ¼" Right Angle Dual Element Transducer
Certificate	•
Transducer Probe type	Dual Element
Measurement Mode	Pulsed Echo (PE)
Range & Accuracy	0.63 - 500mm	±0.1mm (0.63-19.99mm)	±0.004” (0.025-0.787”)
	(0.025 - 20”)	±0.5% (20.00-500.00mm)	±0.5% (0.788-20.00”)
Resolution	0.1mm (0.01")
Reading Rate	4Hz (4 readings per second)
Operating Temperature	-10 to 50°C (14 to 122°F)
Data Output	USB
Power Supply	2 x AA batteries
Battery Life³	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 204 steel ultrasonic material thickness gauge, transducer, ultrasonic couplant, carry pouch, screen protector, wrist harness, 2 x AA batteries, operating instructions, calibration certificate and 2 year warranty extension card.

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 204 gauge is supplied with a one year warranty against manufacturing defects. The warranty can be extended to two years here.
³ 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 204.
Part Number	Description
T92024911	Dual Element Transducer Adaptor

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

Elcometer 204 - Máy đo độ dày bằng siêu âm chỉ trên thép

Mô tả

Pre-calibrated for ease of use, the new Elcometer 204 steel ultrasonic
thickness gauge provides fast, accurate measurement of the thickness of steel.

Đặc điểm kỹ thuật

Technical Specification

Phụ kiện

Accessories

Elcometer 204 - Máy đo độ dày bằng siêu âm chỉ trên thép

Mô tả

Pre-calibrated for ease of use, the new Elcometer 204 steel ultrasonic thickness gauge provides fast, accurate measurement of the thickness of steel.

Đặc điểm kỹ thuật

Technical Specification

Phụ kiện

Accessories

Pre-calibrated for ease of use, the new Elcometer 204 steel ultrasonic
thickness gauge provides fast, accurate measurement of the thickness of steel.