Description
Overview
GAOTek tester for surface roughness is an accurate surface finish measuring instrument that measures the surface roughness of a variety of machined parts, including planes, bevels, outer cylindrical surfaces, curved surfaces, small holes, grooves and axles.
Features
- Mechatronics design, small size, light weight, easy to use
- DSP chip for control and data processing, fast speed and low power consumption
- Compatible with ISO, DIN, ANSI, JIS national standards
- Large capacity data storage, can store 100 sets of raw data and waveforms
- Real-time clock setting and display for easy data recording and storage
- Reliable anti-motor dead circuit and software design
- Display various information such as measurement information, menu prompt information, error information, and power on/off instructions
- English language selection
- Can connect to computers and printers
- Print all parameters or print any parameters set by the user.
- Optional surface sensor, small hole sensor, measuring platform, sensor sheath, extension rod and other accessories.
Technical Specifications
Filter | RC, PC-RC, Gauss, D-P |
Sampling length(lr) | 9.84e-3 in, 3.15e-2 in, 9.84e-2 in(0.25 mm, 0.8 mm, 2.5 mm) |
Evaluation length(ln) | Ln= lr * n, n = 1 to 5 |
Indication error | not more than ±10% |
Indication variability | not more than 6% |
Power | Built-in lithium-ion rechargeable battery |
Working environment | Temperature -4 °F to 104 °F (-20 ℃ to 40 ℃)Humidity < 90% RH |
Storage and transportation environment | Temperature -40 °F to 140 °F (-40 ℃ to 60 ℃)Humidity < 90% RH |
Dimensions | 6.22 in x 2.5 in 1.81 in(158 mm x 63.5 mm x 46 mm) |