PCE-RT 11
Surface Roughness Tester
Instruction Manual
Page 1: ...PCE RT 11 Surface RoughnessTester Instruction Manual...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
