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Phone
15921165535
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Address
No. 418 Huajing Road, Shanzhong Science and Technology Park, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai
Duzhi Instrument (Shanghai) Co., Ltd
15921165535
No. 418 Huajing Road, Shanzhong Science and Technology Park, Waigaoqiao Free Trade Zone, Pudong New Area, Shanghai
German Mahr Perthometer M1 roughness meter-----Multiple complex measurement functions can be achieved with a simple keyboard layoutPerthometer M1 is used to determine and record common parameters, such as DIN EN ISO/AMSE/prEN 10049 (Ra, Rz, Rmax, RPc), according to JIS Japanese standards (Rz, Ra).German Mar Perthometer M1 Handheld Roughness MeterUnder a simple keyboard layout, multiple complex measurement functions can be achieved. After the measurement process of the German Mal M1 roughness meter is completed, periodic and non periodic contours can be accurately distinguishedRecognize and automatically select the measurement cutoff wavelength required by the measurement standard, allowing for smooth measurement of irregular surfaces. The application of the German Mal M1 roughness meter in mobile measurement allows for the printing of measurement reports with a single button using the built-in thermal printer. In fixed applications, real-time online communication between Perthometer M1 and a computer can be achieved through a serial port.

Convenient and mobile
The characteristics of the M series instruments are ergonomic design, well-designed keyboard, and large and clear LCD, which are particularly suitable for roughness measurement.
Due to the use of a sturdy membrane substrate shell, it is suitable for operation under harsh conditions. The lightweight and low weight make the Perthometer M1 portable for use.
Rechargeable batteries provide enough capacity for several days. The power pack has three interchangeable power plugs, allowing the instrument to be directly connected to power sources around the world.
The possibility of displaying operational information in 14 different languages further simplifies international use.
M seriesThe roughness meter isIdeal roughness measuring instrument for mobile use in the workshop. They meet the current international requirements for fast, accurate, and on-site roughness measurement. The M series instruments are easy to operate. The profile recognition function can be automatically set to meet standards, so even inexperienced users can perform accurate and highly reproducible roughness measurements. Due to the design of the drive unit and handheld support, measurements can be taken in different positions (such as horizontal, vertical, or upside down) without the need for additional settings. When measuring on the crankshaft or camshaft, a PFM 2 drive unit can be used.
◇ InText operation interfaceConversion from metric to imperial system
The sampling length does not require manual settingMachine automatic recognition.
◇ Membrane keyboardClear dedicated LCD display screen
◇ Built in printerBuilt in rechargeable batteryNo need for power supply
Sampling length 1-5 is optional
◇ Instrument settings are shielded to prevent accidental modifications
◇ Equipped with RS232Serial port, can be directly connected to PC
◇Shaft type, shell, large volume mechanical frame
◇Automotive industry applications, such as camshaft and crankshaft measurements and/or other locations that require lateral measurements
◇Can be used on the production line to achieve rapid online real-time measurement of any component in a fixed architectureamount
main features
Main applications

Application assistance:
A robust manufacturing environment requires fast and easy roughness measurement.vehicleThe measuring instruments are particularly demanding.Mahr's application assistance tool is the perfect solution.Our application facilitates the use of evaluation instruments in the M1 or M2 series.Calibration or storage stations are included in the delivery scope.Calibration standards can be used, and if necessary, calibration certificates can be used.Special design allows for precise measurement of instruments,Easy positioning, even without professional measurement knowledge,It is also easy to use equipment support protection to protect the drive unit from environmental influences that may damage the measurement,The surface protection material ensures that the measurement will not leave any traces on the workpiece.
Technical specifications
measuring principle
Pointer electric sensing method
measuring range
100umAccording to the sensor range,150umCan also be provided)
Measuring speed
0.5mm/s
Contour resolution
12nm
wave filtering
Gauss (automatically determined)
Sampling length
0.25,0.8,2.5mm
Scan length according toDIN/ISO
1.75,5.6,17.5mm
Number of sampling lengths
1reach5, optional
parameterDIN/ISO
Ra,Rz,Rmax,JIS:Ra,Rz
Vertical calibration
automatic
Horizontal calibration
According to the sampling length
record
R-Contour, data output
printer
Automatic printing/Built in printing
Paper width
57.5mm
Measurement unit
um/uin, optional
display
LCDdisplay
language
Chinese operating interface,10European languages and others2Asian languages
Power Supply
Allow input voltage from90Vreach264VAccording to the power box
Rechargeable battery
NiCdBattery, measurable1000second
Operating temperature
+5 deg to+40deg
weight
about900g
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