This multi-parameter tester designed to measure 4 parameters (Ra, Rz, Rq, Rt) using the built-in Diamond pin probe. This tester is widely used in production site to measure surface roughness of various machinery-processed parts and calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters in Metric or Imperial. It also have 4 wave filtering methods (RC, PC-RC, GAUSS & D-P) and memorize 7 groups of measurement results & conditions for for use at a later time.
Features:
- Multiple parameter measurement: Ra, Rz, Rq, Rt
- Highly sophisticated inductance sensor
- The sensor sliding along the surface by driving the mechanism
- Four wave filtering methods : RC, PC-RC, GAUSS and D-P
- Built-in lithium ion rechargeable battery and control circuit with high capacity
- Small in size, light in weight and easy to use
- Option to communicate with PC computer for statistics, printing and analyzing via the optional cable and software for RS232C interface (optional, not included in the set)
- Manual and Auto switch off
- Memorize 7 groups of measurement results and conditions
- Metric / Imperial Conversion
- Exclusive DSP processes to output measurement results on LCD
- Circuit with high capacity
- Compatible with four international standards ISO, DIN, ANSI and JIS
- Applicable in production site, laboratory and workshop in factory
- Easy operation menu and large LCD display
Specifications:
- Multiple parameter measurement: Ra, Rz, Rq, Rt
- Filtering methods: RC, PC-RC, GAUSS and D-P
- Measuring Range
- Ra, Rq : 0.005~16.00 um / 0.020~629.9 uinch
- Rz, Rt :0.020~160.0 um / 0.078~6299uinch
- Accuracy:<=10%
- Repeatability: <= 6%
- Fluctuation of display value: <= 6%
- Sensor
- Test Principle: Inductance type
- Material of Probe Pin: Diamond
- Radius of Probe Pin: 5µm
- Dynamo-measurement of Probe: 4mN(0.4gf)
- Vertical Radius of Guiding Head: 48mm
- Probe Angle: 90°
- Maximum driving stroke: 17.5mm / 0.7inch
- Cutoff Length: 0.25mm / 0.8mm / 2.5mm optional
- Evaluation length 1-5 cut-off optional
- Driving speed
- sampling length = 0.25mm Vt=0.135mm/s
- sampling length = 0.8mm Vt=0.5mm/s
- sampling length = 2.5mm Vt=1mm/s
- returning Vt=1mm/s
- Resolution:
- 0.001µm if reading <10µm
- 0.01µm if 10µm =reading <100µm
- 0.1µm if reading =100µm
- Data output: communicate with PC through RS232C interface (optional, not included in set)
- Store memory: 7 groups of measurement
- Metric / Imperial Conversion
- Display: 4 digits, 10mm LCD with blue backlight
- Power Li-ion battery: rechargeable
- Operating conditions
- Temperature: 0~50°C
- Humidity: <85%
- Auto & Manual switch off
- Size: 140 x 57 x 48mm (5.5 x 2.2 x 1.9 inch)
- Weight: about 420g
Set Includes:
- 1 x 4 Parameters Digital Surface Roughness Tester
- 1 x Carrying Case
- 1 x Standard Sensor
- 1 x Standard Sample Plate
- 1 x Operation Manual
- 1 x Screwdriver
- 1 x Adjustable Leg
- 1 x Sensor Protector
- Power Adapter (choose 1 from these available Adapter for US, UK, Australia and Europe system)
Optional Item (not included in set)
Please click here to buy this optional item RS-232 Software & Cable
or you may contact us at sales(at)gainexpress.com if you want an optional items to be included in your order
