TIME®3220 Portable Roughness Tester Introduction
TIME3220 handheld roughness meter is a stylus surface roughness measuring instrument, which is suitable for production site, laboratory, measurement room, can measure the surface roughness of a variety of machined parts, and calculate the corresponding parameters according to the selected measurement conditions , Clearly display all measurement parameters and outline graphics on the LCD.
When measuring the surface roughness of the workpiece, place the sensor on the measured surface of the workpiece. The internal driving mechanism of the instrument drives the sensor to slide along the measured surface at a constant speed. The roughness of the measured surface of the workpiece causes a displacement of the stylus. This displacement changes the inductance of the sensor inductance coil, so that it is generated at the output of the sensor from an analog model proportional to the roughness of the measured surface. The signal is amplified and entered The data acquisition system performs digital filtering and parameter calculation on the collected data, reads the measurement results on the LCD display, and can also output them on the printer, and can also communicate with the PC. Features
Multi-parameter measurement: Ra, Rp, Rv, Rt, Rz, Rq, Rsk, Rku, Rc, RPc, RSm, Rmr (c), tp, Rmr, Rpm, Rz1max, RzJIS, Rmax, Htp, Rδc, R △ q , R △ a, Pa, Pp, Pv, Pt, Pz, Pq, Psk, Pku, Pc, PSm, Pmr (c), Pmr, Pz1max, PJIS, Rδc, P △ q, Rk, Rpk, Rvk, Mr1 Mr2, A1, A2;
High-precision inductive sensor;
2RC, GAUSS filtering method;
Compatible with ISO1997, ANSI, JIS2001 standards;
TFT LCD, can display all parameters and graphics;
Connected to the TA230 printer of the times and can print all parameters and outline graphics;
Built-in standard RS232 interface, USB interface;
Simplified Chinese, Traditional Chinese, English display;
Automatic shut-down;
Integrated design, easy to use. Technical Parameters
Sensor measuring range: 400um
Sensor tip radius: 5um / 2um
Sensor tip material: diamond
Sensor contact force measurement: 4mN / 0.75mN
Maximum driving stroke: 19mm / 0.748inch
Drive speed:
When sampling length = 0.08mm Vt = 0.25mm / s
When sampling length = 0.25mm Vt = 0.25mm / s
When sampling length = 0.8mm Vt = 0.5mm / s
When sampling length = 2.5mm Vt = 1mm / s
On return V = 1mm / s
Indication error: ≤ ± 10%
Indicating value repeatability: ≤6%
Sampling length: 0.08mm, 0.25mm, 0.8mm, 2.5mm optional
Evaluation length: 1L-5L (optional), L is the sampling length
Measuring range
Automatic resolution: 0.001um, 0.008um
± 50um resolution: 0.001um
± 200um resolution: 0.008um
Power supply: 1 lithium-ion rechargeable battery / power adapter
Dimensions and weight: 155.4mm × 75mm × 56mm, about 760g
TIME®3220 portable roughness meter is a stylus surface roughness measuring instrument, which is suitable for production site, laboratory, measurement room, and can measure the surface roughness of a variety of machined parts. The TIME®3220 portable roughness meter calculates the corresponding parameters according to the selected measurement conditions, and clearly displays all the measurement parameters and outline graphics on the liquid crystal display.
