TR200 technical parameters of hand-held surface roughness meter | ||||||||
Measurement parameters | Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rs, Rsk, Rku, Rsm, Rmr, Rpc, Rk, Rpk, Rvk, Mr1, Mr2, Ry, RyJIS, Rmax, Rmr | |||||||
Scope of measurement | Ra :0.005 um ~16.00 um | |||||||
Ra ,Rq :0.005um ~16 um ;Rz ,Rv ,R3z,Rt,Rp,R3z,:0.02um Ra ,Rq :0.005um ~160 um | ||||||||
Rsm,Rs:1mm;Rmr:0~100 per cent; | ||||||||
Rsk:0Rsm,Rs:1mm;Rmr:0~100 per cent | ||||||||
Accuracy of indication value | 0.001 um | |||||||
Range Range | ±20 um,±40 um,±80 um | |||||||
sampling length(L) | 0.25,0.80,2.50, automatic | |||||||
Assessed length | 1L~5 L (optional, L sampling length) | |||||||
Measuring length | 3L~7 L (optional, L sampling length) | |||||||
Maximum drive travel length | 17.5mm/0.71inch | |||||||
Minimum drive travel length | 1.3 mm /0.052inch | |||||||
Indicator error | ≤±7% | |||||||
Variability of indicators | <6% | |||||||
Point angle | 90° | Battery | Built-in lithium-ion rechargeable battery | |||||
Measuring profile | Roughness, ripple, original profile | Dimensions | 141 mm×55 mm×40 mm | |||||
Filter | RC,PC-RC,Gauss,D-P | Product weight | 400 g | |||||
Internal storage capacity | 100 sets of data | Working environment conditions | Temperature :-20℃~60℃ Relative humidity :90% of < around non-vibration, non-corrosive medium | |||||
Data interface | USB | Optional Annex | Surface sensor, eyelet sensor, groove sensor, deep groove sensor, extension rod,Micro printer, KA620 measuring platform |