Tính năng 

l   Multi-parameter measuring: Ra,Rq,Rz,Rt;

l   The appearance design is novel, accord with the principle of ergonomics, easy to operate;

l   Adopt top double key design, at the same time convenient left and right hand operation habit;

l   The sensor probe protection door is added to effectively protect the sensor probe and ensure the accuracy of measurement.

l   Display adopts OLED dual-screen design, wide temperature, high brightness, large visual Angle, convenient for various occasions to measure the value of view;

l   Using ARM processor, the test speed is greatly improved;

l   Built-in lithium ion charging battery and charging control circuit, high capacity, no memory effect, continuous working time is more than 20 hours;

l   Built-in bluetooth communication module can connect and transmit data wirelessly with Android data terminals such as mobile phones;

l   Micro AB USB interface can be used as charging interface and PC communication interface;

l   With automatic shutdown, memory and various tips and instructions;

l   Circuit power consumption and noise is very low, accurate assembly, stable measurement;

l   Small size, light weight, easy to carry, suitable for field application.

Thông số kỹ thuật 

1.1  Main technical parameter

* Measure parameter(μm): Ra, Rq, Rz, Rt

* Running length(mm): 6

* Sampling length(mm): 0.25,0.80,2.5

*  Evaluation length(mm): 1.25,4.0,5.0

* Measure range(μm):Ra,Rq:0.05 ~ 10.0 ;

Rz,Rt: 0.1~60

* Display accuracy:±(6-8)%

* Display repeatability:< 12%

* Sensor stylus tip radius and angle:

The circular arc radius and angle of sensor stylus

Needle tip radius: 10.0 ± 2.5 μm

Angle: 90 °

* Static force of the sensor contact pin and its change rate:

Static contact force: ≤ 0.016N

Force change rate: ≤ 800N / m

* Sensor head pressure: ≤ 0.5N

* Battery:  3.7V Lithium rechargeable battery

* Charger:  DC 6V, Charging time: 3h

* Size: 114 mm×82 mm×33 mm

* Weight: 160g

1.2  Main functions

* Optional measurement parameters Ra, Rq, Rz, Rt;

* Select the sampling length;

* Calibration function is available;

* Automatically detect the battery voltage and alarm;

* USB charging function is available, you can operate while charging;

* Bluetooth 4.0 function, you can communicate with the mobile phone APP, and can achieve synchronous control.

Standard Configuration