Description
This portable roughness measuring instrument is used in workshop testing stations, laboratories and metrology rooms. Measurement results can be displayed in a digital and graphic LCD display or outputted to a printer.
Features
- Electromechanical integration design, small volume, light weight, easy to use.
- Using DSP chip to control and data processing, high speed, low power consumption.
- Large range, parameters Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx.
- 128 x 64 OLED dot matrix display, digital / graphic display, highlight no perspective.
- Compatible with ISO, DIN, ANSI, JIS national standards
- Built-in lithium ion rechargeable battery and a charging control circuit, high capacity, no memory effect.
- Working time more than 20 hours of continuous work.
- Large capacity data memory, can store 100 groups of original data and waveform.
- Real-time clock settings and display, convenient data recording and storage.
- With automatic dormancy, automatic shutdown and power saving function.
- Measurement information display and menu prompt information
- Full metal shell design, sturdy, compact, portable, high reliability.
- Optional sensor surface, hole sensor, measuring platform, sensor, an extension rod and other accessories.
Performance index of sensor
- The detection principle: Current induction
- Measuring range: 160 μm
- Tip radius: 5 μm
- Tip material: Diamond
- Stylus force: 4mN (0.4gf)
- Stylus angle: 90°
- The guide head vertical radius : 45mm
Technical parameters
- The maximum driving trip: 17.5mm/0.7inch
- Indicating error: Not more than ± 10%
- Variation of indication: Not more than 6%
- The measured profile: Roughness, waviness, the original contour
- Parameter: Ra (0.005μm ~ 16μm), Rz (0.02μm ~ 160μm), Rq, Rt, Rp, Rv,R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx
- Filter: RC,PCRC,Gauss,ISO13565
- The sampling length: L 0.25mm, 0.8mm, 2.5mm, 8mm
- Evaluation length: L (1-5)l
- Internal storage capacity: 100 groups of original data
- External input / output interface : USB
- Electric source: Built-in rechargeable lithium ion battery or external power adapter
- Outline dimension: 143 x 55 x 42mm (host).
- Weight: about 0.4 kg (host)
Delivery
- Main body x1
- Standard sensor x1
- Reticle temp-let x 1
- Template support x 1
- Movable support x1
- Power adapter x1
- USB charging cable x 1
- Instrument container x1
- Stand for TMR200 – optional
