Professional Surface Roughness Tester Gauge Metal Surftest Profilometer

Description: The hand-held roughness tester is a new product. This tester applies to production site and can be used to measure surface roughness of various machinery-processed parts, calculate parameters according to selected measuring conditions and clearly display all measurement parameters and profile graphs on LCD. Features: 1.Multi-parameter measuring: Ra, Rz, Ry, Rq, Rp, Rm, Rt, R3y,R3z, Rmax, Rsk, Rku, S, Sm, tp, Rmr, Rpc, RzJIS; 2.High accuracy inductance sensor; 3.Four filtering methods of RC, PC-RC, GAUSS and D-P; 4.Compatible with four standards of ISO, DIN, ANSI and JIS; 5.128×64 dot matrix LCD displays all parameters and graphs Technical Parameter: Test Principle: Inductance type Measurement Range: 160μm Stylus tip Radius: 5μm Stylus tip Material: Diamond Measuring force : 4mN(0.4gf) Stylus tip Angle: 90° Radius of Skid curvature: 45mm Maximum drive range: 17.5mm/0.7inch Traversing speed: Vt=0.135mm/s, while sampling length = 0.25mm Vt=0.5mm/s, while sampling length = 0.8mm Vt=1mm/s, while sampling length = 2.5mm V=1mm/s, while returning; Display Accuracy: ≤±10% Display Repeatability:≤±6% Power Supply:: 3.7V Built-in battery (Lithium ion battery) Charging time:2.5 hours Charging voltage:5V DC (can be from USB interface) Working Temperature:0 ~ 40℃ Working and Store Humidity: <90% RH Store and transportation Temperature:-40℃~ 60℃ Dimension:140×52×48mm Weight :440g Standard Configuration List: Main Unit *1 Standard Sensor *1 Standard Sample plate *1 Organic Glass Test Support* 1 Power Adapter *1 Communication Cable* 1 Sheath of Pickup *1 Height Adjustable Supporter *1

• ARM processor chip is used to control and process data with high speed and low power consumption
• Built-in lithium ion chargeable battery and control circuit have high capacity, without memory effect.Consecutive work time is longer than 20 hours
• Design of mechanical and electrical integration is adopted to achieve small bulk,lightweight and easy usage
• Built-in Bluetooth module enables drive the printer wirelessly to print all parameters and graphs
• Mini USB interface enables communication with PC Automatic switch off, memory and various prompt instructions Accessories of curved surface sensor, measurement stand, sheath of pickup, adjustable supporter and extending rod are available