Product Features

■ Standard

□ Optional

Fast, accurate reading rate; 50+ readings per minute^

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Repeatable & reproducible measurements 

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Easy to use menu structure; in 30+ languages

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Tough, impact, water & dust resistant; equivalent to IP64

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 Bright colour screen; with permanent back light

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Scratch & solvent resistant display; 2.4” (6cm) TFT

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Large positive feedback buttons

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Flat & convex surfaces*

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USB power supply; via PC

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Test certificate

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2 year gauge warranty^†

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Automatic rotating display; 0°, 90°, 180° & 270°

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Ambient light sensor; with adjustable auto brightness

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Emergency light mode

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Gauge software updates¹; via ElcoMaster^® software

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Data output

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USB; to computer

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Bluetooth^®: to computer, Android™ & iOS^ǂ devices

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On screen statistics

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Number of readings; η, Mean (average); x, Standard deviation; σ,
Highest reading; Hi, Lowest reading; Lo, Coefficient of variation; CV%

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High & low limits; definable audible & visual alarms

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Number above high limit;

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Number below low limit; Lo

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ElcoMaster^® software & USB cable

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Alarm; daily (d), interval (i)

d,i

Date and time stamp for each reading

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Replaceable screen protectors

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Protective case

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Plastic transit case

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Measurement range

0-500μm (20 mils)

0-500μm (20 mils)

On-screen calibration instructions; in 30+ languages

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Number of batches

2,500

Gauge memory; number of readings

Last 5

150,000

Calibration lock

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Delete last reading

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Limits; user definable audible & visual pass/fail warnings

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Gauge (g) or gauge & batch specific (gb) limits

Batch types; normal, counted average

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Review, clear & delete batches

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Copy batches and calibration settings

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Alpha-numeric batch names; user definable on the gauge

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Fixed batch size mode; with batch linking

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Trend Graph; last 20 readings

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Review batch graph

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Technical specification

Display information

2.4” (6cm) QVGA colour TFT display, 320 x 240 pixels

Battery type

2 x AA dry cell batteries, rechargeable batteries can also be used

Battery life

Approximately 24 hours of continuous use at 1 reading per second#

Minimum Headroom 

Integral: 185mm (7.3”)

Separate: See Accessories

Gauge dimensions
(h x w x d) 

Integral: 168 x 73 x 37mm (5.61 x 2.87 x 1.46”)

Separate: 141 x 73 x 37mm (5.55 x 2.87 x 1.46”)

Gauge weight
(including batteries) 

Integral: 218g (7.69oz)

Separate: 161g (5.68oz)

Measurement range

0-500μm (0-20mils)

Probe tip

Tungsten carbide tip 60° angle; Tip Radius: 50μm (2mil)

Operating temperature

-10 to 50°C (14 to 122°F)

Storage temperature

-10 to 60°C (14 to 140°F)

Accuracy & Resolution

Accuracy*: ±5% or ±5μm (±0.2mil); Resolution: 1μm (0.1mil)

Packing List†

Elcometer 224 gauge, glass zero tile, 2 x calibration foils†, wrist harness, plastic transit
case (T), protective case, screen protector, probe protection cap†, 2 x AA batteries, test
certificate, operating instructions, USB cable (T) & ElcoMaster^® software (T)

Technical Specification

Range: 0-500μm (0-20mils)

Resolution: 1μm (0.1mil)

Accuracy: ±5% or ±5μm (±0.2mil)

Probe Design

Part Number

Minimum
Headroom

Minimum Sample
Diameter

Flat Surface: Standard

T224C500US

125mm (4.92”)

25mm (1.0”)

Flat Surface: Armoured

T224C500UARM

165mm (6.50”)

25mm (1.0”)

Technical specification

Range: 0-500μm (0-20mils)

Resolution: 1μm (0.1mil)

Accuracy: ±5% or ±5μm (±0.2mil)

Probe Design

Part Number

Minimum
Headroom

Minimum Pipe
Diameter

Convex Surface: Standard*

T224C500UX

135mm (5.31”)

75mm (3.0”)

Convex Surface: Armoured*

T224C500UXARM

175mm (6.89”)

75mm (3.0”)

Certified Calibration Test Kit:
125μm & 500μm (5 & 20mils) Calibration Foils, Glass Zero Tile & Calibration Certificate