SRT-6620 Digital Surface Roughness Meter with Bluetooth USB Data Storage Surface Finish Testing Machine
Instrument features:
1. Using ARM for control and data processing, fast speed and low power consumption;
2. The software is ported to the real-time operating system and supports multi-task parallel processing;
3. Large range, multi-parameter Ra, Rz, Rq, Rt, Rp, Rv, R3z and other 13 parameters;
4. 320*240 high brightness LCD multi-color display, high definition, clear picture hierarchy;
5. The display information is more intuitive, all parameters and graphics can be displayed, and the measurement curve can be displayed in real time;
6. Compatible with ISO, DIN, ANSI, JIS national standards;
7. Built-in rechargeable lithium battery, which can display the charging process indication, and the operator can know the charging degree at any time;
8. There is an indicator icon for the remaining power, which prompts the user to charge in time;
9. Large-capacity data storage, the FLASH can store 200 sets of raw data and waveforms;
10. Expandable Micro SD card storage up to 16G;
11. Compatible with a variety of sensors: standard sensor, small hole sensor, trench sensor, deep slot sensor;
12. The sensor structure is optimized and the measured value is more stable;
13. Built-in wireless module, support wireless printing and wireless data transmission (only Bluetooth models can be implemented);
14. Using USB interface, it can be connected to the computer and printer, and the embedded software can be upgraded online, and the optional Bluetooth play can be made
Printing function:
1. It can realize wireless synchronous operation of the instrument by mobile phone APP (only Bluetooth models can be realized).
Scope of application:
Widely used in mechanical processing, aerospace, auto parts, communications, electric power, electronics and other industries, also suitable for universities, scientific research institutes, technical supervision bureaus, special inspection institutes, etc
Technical parameters:
Machine:
|
parameter
|
Ra,Rz,Ry,Rq,Rt,Rp,Rv,Rmax,R3z,RSk,RS,RSm,Rmr
|
|
Measuring range
|
Ra:0.025-12.5μm
|
|
Display range
|
Ra,Rq:0.005-16μm；Rz,Ry,Rt,Rp,Rv,Rmax,R3z:0.02-160μm；RS,RSm:1mm；Rmr:0-100%(%Rt)；Rsk:0-100%
|
|
Range range
|
±20μm,±40μm,±80μm
|
|
Maximum display resolution
|
0.001μm
|
|
filter
|
RC,PC-RC,GAUSS,D-P
|
|
Sampling length l
|
0.25mm,0.8mm,2.5mm
|
|
Rated length L
|
(1-5)l(optional) l is the sampling length
|
|
Maximum drive stroke
|
17.5mm/0.7inch
|
|
Minimum drive stroke length
|
1.3mm/0.052inch
|
|
Indication error
|
≤±10%
|
|
Indication variability
|
≤6%
|
|
How it is displayed
|
240×320 LCD display
|
|
power supply
|
Built-in rechargeable lithium battery
|
|
Form factor
|
140mm×52mm×48mm
|
|
weight
|
441g
|
sensor:
|
Sensor performance indicators
|
|
Detection principle
|
Inductive
|
|
Measuring range
|
160μm
|
|
Tip radius
|
5μm
|
|
Needle tip material
|
diamond
|
|
Force measurement with contact pins
|
4mN(0.4gf)
|
|
Contact pin angle
|
90°
|
|
Longitudinal radius of the leader
|
45mm
|
Standard configuration:
|
Product name
|
quantity
|
Product name
|
quantity
|
|
host
|
1
|
RS100 standard sensor
|
1
|
|
Multi-cut boilerplate
|
1
|
Power adapter
|
1
|
|
Sensor housing
|
1
|
bracket
|
1
|
|
Test the pad
|
1
|
U disk (with software)
|
1
|
|
Instructions
|
1
|
Packing slip
|
1
|
|
Certificate
|
1
|
Warranty card
|
1
|
Optional accessories:
|
name
|
Model
|
name
|
Model
|
|
Standard sensors
|
TS100
|
Curved sensors
|
TS110
|
|
Small hole sensor
|
TS120
|
Trench sensor
|
TS130
|
|
Deep groove sensor
|
TS131
|
PC synchronous operation software
|
Presurf-10
|
|
Measurement platform
|
TA620
|
Wireless printers
|
PRT100,PRT200,PRT300
|
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