TR200 Handheld roughness meterDetailed product description：

TR200 handheld roughness tester
Product Introduction:
The TR200 handheld roughness meter is suitable for production sites and can measure the surface roughness of various machined parts. According to the selected measurement conditions, the corresponding parameters of the computer are displayed clearly on the LCD monitor, and all measurement results and graphics can be output on the printer or communicate with a PC.
TR200 handheld roughness tester

Product Features:
1. High precision inductive sensor
2. Measurable display of 13 roughness parameters
3. Using DSP (Digital Signal Processor) for data processing and control, fast speed and low power consumption
4. Mechatronics design, small size, light weight, easy to use
5. High quality lithium-ion rechargeable battery, high capacity, no memory effect, continuous operation for more than 20 hours
6. TA series printers from the era of connectivity, capable of printing measurement parameters and contours
7. Standard RS232 interface, can communicate with PC
8. Optional surface sensor for measuring concave and convex surfaces, small hole sensor for measuring inner hole roughness
9. Popular menu operation methods
10. Has graphic display function
11. Sensor pin position indication
12. Automatic shutdown with storage function
13. Multi language working mode selection

TR200 handheld roughness tester
Technical parameters:

model	TR200
measurement parameters	Ra、Rz、Ry、Rq、Rt、 Rp、Rv、Rmax、R3z、Rsk、Rs、Rsm、Rmr
measurement range	Ra0.025um～12.5um
display range	Ra、Rq：0.005um～16um
	Rz、Ry、Rp、Rv 、Rt、Rmax、R3z：0.02μm～160μm
	Rsm、Rs：1mm
	Rmr：0～100%(%Rt)，Rsk：0～100%
Highest resolution	0.01μm
Filtering method	RC、PC-RC、GAUSS、D-P
Sampling length	0.25mm, 0.8mm, 2.5mm， automatic
evaluation length	1l~5l (optional) L is the sampling length
Measure travel length	3L~7L (optional)
Maximum driving stroke length	17.5mm/0.71inch
Minimum driving stroke length	1.3mm/0.052inch
indication error	≤±10%
indication variability	≤6%
Needle tip angle	90°
display mode	128 × 64 dot matrix LCD (with backlight), capable of displaying all parameters and graphics
working environment	Temperature 0-40 ℃, relative humidity<90%
Overall dimensions	140*52*48 mm
weight	440g
Standard Configuration	TR200 host, TS100 standard sensor, power adapter, multi line standard template, sheath, bracket