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    info@prideinstrument.com

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PRODUCTS

Surface Roughness Testrer

Serial number
RUG-320
没有此类产品
immediate inquiry
Product description
Specifications

Advantages

►The roughness of metal and non-metallic surface

►Pocket-size & economically price

►Large measuring range suitable for most materials

►Features external calibration at keyboard

►Optimized electric circuit design with transducer structure-design,high integrate power, driver and display. 

►Select freely with Ra,Rz, Rq, Rt parameters.

►It could test ex-circle, flat surface, conical surface and also test

 groove with length and width larger than 80*30mm

 

Main Function:

►Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.

►Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.

►Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.

►The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.

►Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick.

►Dot matrix liquid crystal display, interface prompt information rich.

►Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.

►Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.

Corresponding parameter set not found, please add it in property template of background

Specification:

►Testing parameters(µm ):Ra、Rz、Rq、Rt

►Stroke length(mm):6

►Sample length(mm):0.25 ,0.80 ,2.50

►Evaluation length(mm):1.25 ,4.0 

►Measuring range(µm ): Ra:  0.05 ~ 10.0  Rz:  0.1 ~ 50

►Error:±15%

►Variability: <12%

►Transducer contacting pin round diameter and angle:

►Contacting pin round diameter:10 µm±1 µm

►Battery:3.7V Li

►Size:106 mm×70 mm×24 mm

►Weight:200g

►Sensor needle static force and its rate of change:

        Stylus static force: ≤ 0.016N

        Force measuring rate of change: ≤ 800N/m

►Working conditions:

Temperature:  -20℃~40℃

Relative humidity:   <  90%

No shake and coercivity around

Schedule: sampling length selection recommendation form:

Ra (µm)

Rz (µm)

The sampling

length λc(mm)

>5~10

>20~40

2.5

>2.5~5

>10~20

>1.25~2.5

>6.3~10

0.8

>0.63~1.25

>3.2~6.3

>0.32~0.63

>1.6~3.2

>0.25~0.32

>1.25~1.6

0.25

>0.20~0.25

>1.0~1.25

>0.16~0.20

>0.8~1.0

>0.125~0.16

>0.63~0.8

>0.1~0.125

>0.5~0.63

>0.08~0.1

>0.4~0.5

>0.063~0.08

>0.32~0.4

>0.05~0.063

>0.25~0.32

>0.04~0.05

>0.2~0.25

>0.032~0.04

>0.16~0.2

>0.025~0.032

>0.125~0.16

>0.02~0.025

>0.1~0.125

Standard accessory

Main body

1

reticle calibration block

1

bracket

1

Charger

1

data line

1

manual

1

warranty card

1

certificate

1

暂未实现,敬请期待
暂未实现,敬请期待
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