دستگاه صافی سنج ( دستگاه زبری سنج ) SR-220

28 parameters: Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, Rz(JIS),

Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr, Rku, RΔa, RΔq, Rδc, Ry, Rk,

Rpk, Rvk, Mr1, Mr2, A1, A2, V0; (SR220 only)

– 320μm wide range high accuracy induc tance probe;

-Four filtering methods of RC, PC-RC, GAUSS and D-P;

– Compatible with four standards of ISO, DIN, ANSI and JIS;

-128×64 2.7” dot matrix OLED displays all parameters, graphs

and menu; (SR220 only)

– DSP chip is used to control and process data with high speed

and low power consumption;

– Built-in lithium ion chargeable batter y and control circuit;

– With internal memor y chip, it can store 20 groups of measuring

data, using extend SD card to extned unlimited memory;

(SR220 only)

– Built-in remote control module, can take measurments romotely; (SR220 only)

– Design of mechanical and elec trical integration is adopted to achieve small bulk, light weight

and easy usage;

– Can be connec ted to Bluetooth micro printer to print all parameters and graphs; (SR220 only)

– Built-in standard micro-USB inter face enables communication with PC; (SR220 only)

– Automatic switch off, memor y and various prompt instruc tions (SR220 only)