SRT7110 4 inches OLED screen 22 Parameters Surface Roughness Tester
MAIN FEATURE
- Mechatronics and ergonomics design, small size, light weight, easy to operation
- The stylus drive unit can be stored within the main unit for standard measurement, or separated from the display unit by using the supplied cable which allows more flexible measurement in any orientation. The driver can be separated and reattached in one simple step.
- DSP chip control and data processing, high speed, low power consumption
- 22 Parameters: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax,RPc, Rk, Rpk, Rvk, Mr1, Mr2
- Measurement range up to 160μm (can be optional to 320μm)
- 4 inches OLED screen, wide viewing angle, excellent readability display.
- Can be operated using buttons and has menu.
- It provide Blue tooth Capability, support wireless connection with mobile and mini printer.
- Built-in lithium-ion rechargeable battery and control circuit, high capacity, no memory effect, it works over 55 hours while fully charged, and there is remaining charge indicator, charging hint
- Large capacity data storage, 100 item of raw data and curves can be stored
- Real-time clock setting and display for easy data recording and storage
- With auto sleep, auto power off, power-saving features
- Reliable circuit and software design to preventing the motor stuck
- Language: English
- All parameters or any of the parameters which set by users can be printed
- Optional accessories: Bluetooth capability, curved sensor, pinholes sensors, measurement, stand, extension rod, printer
- Portable Surface Roughness Tester complies with international standards ISO, DIN, ANSI, JIS
- 8 types of different probes optional, can make the sensor as customers parts test needs , Can test the narrow deep hole
TECHNICAL DATA
| Measurement Range | The Z axis (vertical) | ±80μm/±160 µm(enhanced model) |
| The X axis (Transverse) | 20mm |
| Resolution | The Z axis (vertical) | 0.01μm/±20μm |
| 0.02μm/±40μm |
| 0.04μm/±80μm |
| 0.08μm/±160μm |
| 22 Parameter | Ra,Rz,Rq,Rt,Rp,Rv,R3z,R3y,Rz(JIS),Rs,Rsk,Rsm,Rku,Rmr,Ry(JIS), Rmax, RPc,Rk, Rpk, Rvk, Mr1, Mr2) |
| Graphic | Bearing area curve, Roughness profile, Primary profile |
| Filter | RC,PC-RC,Gauss,D-P |
| The sampling length(lr) | 0.25, 0.8, 2.5mm |
| Assessment length(ln) | Ln=lr×n n=1~5 |
| Standard Sensor TS100 | Measuring method | skidded |
| Stylus tip | Diamond, 90 cone angle, 5μmR |
| Force | <4mN |
| Skid part | hard alloy, skid radius of curvature: 40mm |
| Traversing speed | lr=0.25, Vt=0.135mm/s |
| lr=0.8, Vt=0.5mm/s |
| lr=2.5, Vt=1mm/s |
| | | Return Vt=1mm/s |
| Accuracy | Less than ±10% |
| Repeatability | Less than 6% |
| Power supply | Built-in Lithium ion battery, Charger :DC5V,900mA |
| Outline dimension | Mainunit:200*130*30mm drive:23*27*115mm |
| Weight(main unit) | Around 490g |
| Working environment | Temperature: -20℃~ 40℃ Humidity: < 90% RH |
| Store and transportation | Temperature: -40℃ ~ 60℃ Humidity: < 90% RH |
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STANDARD DELIVERY
| ITEM | QTY |
| Main body SRT7110 | 1 PC |
| Sensor TS100 | 1 PC |
| Calibration block and bracket | 1 PC |
| Bracket for Calibration Block | 1 PC |
| Height adapter | 1 PC |
| Power Charger & USB Cable | 1 PC |
| PC Software | 1 PC |
| User manual | 1 PC |
| Instrument case | 1 PC |
| Calibration certificate | 1 PC |




