SRT100 Surface Roughness Tester, Ra Rz Surface Roughometer,
Surface Finish Measuring Instrument
Main Function:
1.Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability
significantly, in line with the design of the new trend.
2.Using high-speed DSP processor for data processing and calculation, measurement and
computation speed is greatly improved.
3.Liquid crystal display wide temperature using OLED color display, popular high brightness, no
visual angle,, is suitable for various occasions.
4.The lithium ion rechargeable battery, can work for a long time, no memory effect, can while
charging, charging time is short, long battery life.
5.Charging and communication using the common USB interface. Using a dedicated charger or
computer USB port for charging, convenient and quick.
6.Dot matrix liquid crystal display, interface prompt information rich.
7.Real-time monitoring of lithium battery power and display, and to remind users to charge with
charging progress indication.
8.Automatic shutdown function and low power design of software and hardware of the instrument
with long working hours, suitable for field use.
Specification:
1.Testing parameters(µm ):Ra,Rz
2.Stroke length(mm):6
3.Sample length(mm):0.25 ,0.80 ,2.50
4.Evaluation length(mm):1.25 ,4.0 ,5.0
5.Measuring range(µm ): Ra: 0.05 ~ 15.0 Rz: 0.1 ~ 50.0
6.Error:±(7-10)%
7.Variability: ＜12%
8.Transducer contacting pin round diameter and angle:
9.Contacting pin round diameter:10 µm±1 µm
10.Battery:3.7V Li
11.Size:106 mm×70 mm×24 mm
12.Weight:200g
13.Sensor needle static force and its rate of change:
14.Stylus static force: ≤ 0.016N
15.Force measuring rate of change: ≤ 800N/m
16.Working conditions:
17.Temperature: -20℃～40℃
18.Relative humidity: < 90%
19.No shake and coercivity around
Standard package
| NO. | Name | Qty |
| 1 | Main unit | 1 |
| 2 | Transducer | 1 |
| 3 | Batteries | 1 |
| 4 | Charger | 1 |
| 5 | Standard Test Block | 1 |
| 6 | Operation Manual | 1 |
| 7 | Certificate of approval | 1 |
| 8 | Instrument case | 1 |
TAG: Surface roughness tester Portable Surface Roughness Gauge
Surface Profile Gauge
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SRT100 Surface Roughness Tester, Ra Rz Surface Roughometer,Surface Finish Measuring Instrument Images
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