Digital Measuring Instruments Ra, Rz, Rq, Rt Handheld Surface Roughness Test Meter

• Customization: Available
• After-sales Service: All Life
• Warranty: One Year
• Model NO.: AR-132B
• Max Diameter of Workpiece: >6mm
• Mass Scope of Workpiece: No
• Type: Roughness Tester
• Maxcapacity: 16mn(1.6GF)
• Accuracy Grade: Not More Than ±10%
• Load Way: Electronic Load
• Display: Digital
• Control: Manual Control
• Weight: 420 G
• Power Source: Built-in Rechargeable Li-ion Battery
• Parameter: Ra, Rz, Rq, Rt
• Ra Measuring Range: 0.05~10.00 Um / 1.000~400.0 Uinch
• Rz Measuring Range: 0.020~100.0 Um / 0.780~4000 Uinch
• Accuracy: Not More Than ±10%
• Probe Radius: 10μm
• Transport Package: Portable Aluminum Case
• Specification: 140x52x48 mm
• Trademark: AM
• Origin: China
• HS Code: 9031809090
• Production Capacity: 999PCS/Month
• Package Size: 30.00cm * 24.50cm * 10.50cm
• Package Gross Weight: 3.000kg

Product Description

Guangzhou Amittari instruments Co., LTD. specialize in manufacturing coating thickness gauge, ultrasonic thickness gauge, hardness tester, surface roughness tester, vibration meter, gloss meter, whiteness meter, reflectance meter, tint meter, lux meter, stroboscope, tachometer moisture meter, tension meter, sound level meter, anemometer, force gauge etc..

Digital measuring instruments Ra, Rz Surface roughness test meter AR-132B

 

 

Product Description

 

                                                                                                                                     

 

The Surface Roughness Tester is widely used in production site to measure surface roughness of various machinery-processed parts, calculate correspondingparameters according to selected measuring conditions and clearly display all measurement parameters.

 

 

Product Feature                                                                                                                                                   

 

 

 

* Be compatible with four standards of ISO, DIN, ANSI and JIS. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.

* Multiple parameter measurement: Ra, Rz, Rq, Rt.

* Highly sophisticated inductance sensor.

* 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.

*Manual or automatic shut down.

* Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.

* Metric /Imperial Conversion.

* Use USB data output with connection PC.

* Provide Bluetooth data output choice.

 

Product Parameters

 

                                                                                                                                       

Measuring Range		Ra,Rq:0.005~16.00 um / 0.020~629.9 uinch
		Rz,Rt:0.020~160.0 um / 0.078~6299 uinch
Accuracy		Not more than ±10%
Fluctuation of display value		Not more than 6%
Resolution		0.001μm, 0.01μm, 0.1μm
Probe	Radius	5μm
	Material	Diamond
	Measurement Force	4mN(0.4gf)
	Angle	90°
	Vertical Radius	48mm
	Maximum Driving Stroke	17.5mm/0.7inch
	Cutoff Length	0.25mm, 0.8mm, 2.5mm
Driving Speed	Measuring	Sampling Length: 0.25mm   Vt: 0.135mm/s   range≤1
		Sampling Length: 0.8mm     Vt: 0.5mm/s   range≤2.5
		Sampling Length: 2.5mm     Vt: 1mm/s    range=1
	Returning	Vt=1mm/s
Profile digital filter	Filtered Profile	RC,PC-RC,GAUSS
	Non-Filtered Profile	D-P
Evaluation length		1~5L optional
Data Memorize		7 Groups
Power Supply		Built-in rechargeable Li-ion battery
Size		140x52x48 mm
Weight		420 g   (Not including batteries)

 

Product Accessories                                                                                                                                           

 

 

Standard Accessories	Main Unit
	Small Screwdriver
	Standard Boilerplate
	Standard Sensors,
	Carrying Case
	Operation Manual
Optional Accessories	USB data output
	RS-232 data output
	Bluetooth™ data output

 

Detailed Photos

Packaging & Shipping

 

After Sales Service

 

FAQ