310 Surface Roughness Gauge
Product description:
The performance advantage The roughness of metal and non-metallic surface Pocket-size economically price Large measuring range suitable for most materials Features external calibration at keyboard OptThe performance advantage
Ø The roughness of metal and non-metallic surface
Ø Pocket-size & economically price
Ø Large measuring range suitable for most materials
Ø Features external calibration at keyboard
Ø Optimized electric circuit design with transducer structure-design,high integrate power, driver and display.
Ø Select freely with Ra,Rz, Rq, Rt parameters.
Ø It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.
Main Function:
v Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
v Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.
v Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.
v The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
v Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick.
v Dot matrix liquid crystal display, interface prompt information rich.
v Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
v Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
Specification:
u Testing parameters(µm ):Ra、Rz、Rq、Rt
u Stroke length(mm):6
u Sample length(mm):0.25 ,0.80 ,2.50
u Evaluation length(mm):1.25 ,4.0
u Measuring range(µm ): Ra: 0.05 ~ 15.0 Rz: 0.1 ~ 50
u Error:±15%
u Variability: <12%
u Transducer contacting pin round diameter and angle:
u Contacting pin round diameter:10 µm±1 µm
u Battery:3.7V Li
u Size:106 mm×70 mm×24 mm
u Weight:200g
u Sensor needle static force and its rate of change:
Stylus static force: ≤ 0.016N
Force measuring rate of change: ≤ 800N/m
u Working conditions:
Temperature: -20℃~40℃
Relative humidity: < 90%
No shake and coercivity around
Schedule: sampling length selection recommendation form:
Standard configuration:
Ø The roughness of metal and non-metallic surface
Ø Pocket-size & economically price
Ø Large measuring range suitable for most materials
Ø Features external calibration at keyboard
Ø Optimized electric circuit design with transducer structure-design,high integrate power, driver and display.
Ø Select freely with Ra,Rz, Rq, Rt parameters.
Ø It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.
Main Function:
v Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
v Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.
v Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.
v The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
v Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick.
v Dot matrix liquid crystal display, interface prompt information rich.
v Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
v Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.
Specification:
u Testing parameters(µm ):Ra、Rz、Rq、Rt
u Stroke length(mm):6
u Sample length(mm):0.25 ,0.80 ,2.50
u Evaluation length(mm):1.25 ,4.0
u Measuring range(µm ): Ra: 0.05 ~ 15.0 Rz: 0.1 ~ 50
u Error:±15%
u Variability: <12%
u Transducer contacting pin round diameter and angle:
u Contacting pin round diameter:10 µm±1 µm
u Battery:3.7V Li
u Size:106 mm×70 mm×24 mm
u Weight:200g
u Sensor needle static force and its rate of change:
Stylus static force: ≤ 0.016N
Force measuring rate of change: ≤ 800N/m
u 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 configuration:
Standard configuration |
Name | QTY | |
1 | KR100 host | 1 |
2 | reticle calibration block | 1 |
3 | bracket | 1 |
4 | Charger | 1 |
5 | data line | 1 |
6 | manual | 1 |
7 | warranty card | 1 |
8 | certificate | 1 |