Portable roughness testers ALPA FACE TEST 25 LA250
Characteristics- LA250DIS represents the direct evolution of LA249FIX being enhanced by advanced analysis typical of instruments found only in metrological laboratories. It displays graphs of roughness and primary profile, curves of portance, ordinate distribution and allows you to set tolerances on individual parameters and personalize reports. 90° inductive rotating probe and 2″ TFT graphic display.
Description
PARAMETERS:
31 parameters
Ra, Rq, Rt, Rz, Rp, Rc, Rv, Rsm, Rdc, Pa, Pq, Pt, Pp, Pc, Pv, Psm, Pdc, RPc, PPc – Rk, Rpk, Pvk, Mr1, Mr2 – Pt, R, Rx, AR-R3, R3zm, Rmax
Function
- Measuring range: ± 300
- Resolution: 0,001
- Cut-off: 0,25 - 0,8 - 2,5
- Memory: 1000 measurements
- ON/OFF: ?
Drawings
Variations
Code
Description
A mm
B mm
Cut-off length mm
C mm
D mm
LA250DIS
Description
Roughness tester with plug-in connector and graphic colour dislpay
500
A mm
Roughness tester with plug-in connector and graphic colour dislpay
B mm
500
Cut-off length mm
0,25 - 0,8 - 2,5
C mm
53
D mm
67,5
LA250SA1
Description
Software and USB cable for LA250DIS
A mm
Software and USB cable for LA250DIS
B mm
Cut-off length mm
C mm
D mm
LA250SB1
Description
Graphic SW and USB cable for LA250DIS
A mm
Graphic SW and USB cable for LA250DIS
B mm
Cut-off length mm
C mm
D mm
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