ALTRACO VERNIER CALIPER Manual de Serviço descarregar pdf (Página 57)

Mitutoyo operates a policy of continuous improvement that aims to provide the customer with the benefit of the latest technological advances.

Therefore the company reserves the right to change any or all aspects of any product specification without notice.

D-57

Height Gauges

SERIES 518 – QM-Height ABSOLUTE Digimatic High Precision Height Gauge

•

GO/±NG judgement on large LCD with

backlight. High-performance Height Gauge with

best-in-class accuracy and perpendicularity.

•

Newly developed high accuracy and high

resolution ABSOLUTE linear encoder for position

detection. Once origin is set, origin setting is not

required each time you turn the power ON

(except in the case of a large environmental

temperature change).

•

GO/±NG judgement is performed by setting

upper and lower tolerances. If a judgement

result is out of tolerance, the display backlighting

changes from green to red, so tolerance

judgement can be made at a glance.

•

With SPC and RS-232C output.

•

Frequent-use measurement such as inside/outside

diameter and pitch calculation can be

implemented by icon-based commands that also

support easy one-key operation.

•

Inside/outside diameters can be measured via a

unique method (detect the circle apex and

process by tracing measurement*).

•

Slider elevation knob (for travel) / wheel (for

measurement) allows fine and coarse adjustment.

Axial grip (detachable standard accessory) can be

used to move the Height Gauge easily on the

surface plate.

* Tracing measurement stroke is approx. 1 mm upwards and downwards

from the measurement start point.

SPECIFICATIONS

Inch/Metric

Code No. 518-225-1 518-227-1

Range 0 - 350 mm (0 - 14") 0 - 600 mm (0 - 24")

Resolution 0.001 / 0.005 mm (.00005" / .0001" / .0002")

Accuracy

at 20°C

Accuracy* ±(2.8+0.5L/100) μm, L = measuring length (mm)

Repeatability* 21.8 μm

Perpendicularity 8 μm (0 - 350 mm) 13 μm (0 - 600 mm)

Guiding method Roller bearing

Drive method Manual

Scale type ABSOLUTE electrostatic linear encoder

Measuring force 1.6 ± 0.5 N

Display LCD

Power supply AC adapter (optional) / battery (LR6 x 4)

Battery operation time

Approx. 800 hours (when backlight is not used)

Approx. 260 hours (approx. 6 hours when using backlight)

Approx. 6 hours (when backlight is used in the full-time power-on mode)

Mass 22 kg 27 kg

Operating temperature range 10 to 30°C / 20 to 80%RH (must be free from condensation)

Storage temperature range -10 to 50°C / 5 to 90%RH (must be free from condensation)

Price £1910.00 £2430.00

* Guaranteed when using the standard eccentric ø5 probe.

±NG

Standard Accessories

05HZA148 5-stepped probe

12AAA715 Ball-diameter correction block

Auxiliary grip

518-227-1

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 71 72

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