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1 General Introduction 

The product is a new portable Surface Roughness Tester 
developed by our company. Featuring high accuracy, wide 
range of application, simple operation and stable 
performance. It is widely applicable in testing surfaces of all 
kinds of metals and non-metals. Integrated pick up within 
the main unit, it is a hand-held set, especially suitable for 
use on production sites. 

Appearance using aluminum housing design is durable
and helps eliminate electromagnetic interference.

By using high-speed 

DSP 

processors for the data

processing and calculation, measuring and calculation
speed is greatly improved.

Uses 

OLED 

display for high brightness and high quality

fonts, wide temperature range and is suitable for various
applications.

Using lithium ion rechargeable batteries it can work many
hours with no memory effect. The meter also can work
while  charging  and charging time is short, while  the
battery life is long.

Uses  common 

USB 

interface to charge and

communicate. Use special charger or the computer USB
port to charge.

Содержание PCE-RT 11

Страница 1: ...PCE RT 11 Surface RoughnessTester Instruction Manual...

Страница 2: ...rational Measure 6 5 1 Measurement preparation 6 5 2 Switch on Switch off 7 5 3 Selecting Parameter 7 5 4 Measuring 8 5 5 Calibration 9 5 6 Battery Recharge 10 6 Daily Maintenance 10 6 1 Maintenance 1...

Страница 3: ...using design is durable and helps eliminate electromagnetic interference By using high speed DSP processors for the data processing and calculation measuring and calculation speed is greatly improved...

Страница 4: ...ad has a protection door which protects the head of the sensor effectively further guaranteeing the accuracy of measurement 2 Work Principle When the pickup it triggered it is making a linear uniform...

Страница 5: ...4 Technical Parameters Roughness Parameters m Ra Rz Rq Rt Stroke Length mm 6 Sampling Length mm 0 25 0 80 2 50 Evaluation Length mm 1 25 4 0 Measurement Range m Ra Rq 0 05 10 0 Rz Rt 0 1 50 Accuracy 1...

Страница 6: ...ic force measurement and its rate Touch needle static force measurement 0 016N Force measurement rate 800N m Sensor guide head pressure 0 5N Battery 3 7V Lithium Ion battery Contour Dimension 106 mm 7...

Страница 7: ...eparation Remove instrument right now the sensors head door should be closed see illustration below Move to the right to trigger measuring head door switch Open the sensors head protection door to exp...

Страница 8: ...re the shutdown of the meter Depress on off button a second time to shutdown In 3 minutes of inactivity the instrument will be turned off 5 3 Selecting Parameter Before measuring the user should set u...

Страница 9: ...fter the Testing has disappeared two audio indications will sound indicating the measurement has being finished and the screen will show the measured value Note 1 During the pickup s travel do your be...

Страница 10: ...tton Release the start button The tester will enter the status of Calibration as shown below Press the Up Key and Down Key to adjust thedisplaying value to the value 3 14 Put the instrument in the scr...

Страница 11: ...5 6 Battery Recharge Plug the charger into the tester s recharge socket and have the tester recharged together with the battery symbol lighting if no lighting plug it again 3 hours recharging time is...

Страница 12: ...ches that may make the calibration inaccurate 6 2 Repair If any trouble occurs user should not try to dismantle and repair it The device should be returned to the manufacturer for checking and repair...

Страница 13: ...le is arithmetic mean value of the deviation of the profile within sampling length Rz The maximum Height of Irregularities is the distance between maximum depth of the profile peaks and maximum depth...

Страница 14: ...Rt is the sum of the height of the highest peak and the depth of the deepest valley over the evaluation length 1 n 1 2 2 Rq n yi i 1 13...

Страница 15: ...ny rules If the user disassemble this company product or practices improper safekeeping of transportation or use of products according to the instruction for use correct operation damaged products thi...

Страница 16: ...United Kingdom PCE Instruments UK Ltd Unit 11 Southpoint Business Park Ensign Way Southampton Hampshire United Kingdom SO31 4RF Tel 44 0 2380 98703 0 Fax 44 0 2380 98703 9 info pce instruments co uk...

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