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SHT-180 Surface Roughness Meter Portable Digital LCD Surface Roughness Tester

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1 (Min.Order)

Supply Ability 1000 per Month
Payment TermsT/T Credit Card

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Product Description

Characteristic & Function

1.Parameters:Ra,Rq,Rsm,Rsk,Rz,Rt,Rp,Rv,Rc;
2.high precision inductance sensor;
3.GAUSS filter;
4.Meet the standards ISO4287;
5.128×64 OLED,Yellow word;
6.built-in lithium ion rechargeable battery and charging control circuit, high capacity, no
memory effect, continuous working time is more than 20 hours;
7.electromechanical integration design, small size, light weight, easy to use;
8.with automatic shutdown, memory, and all kinds of information;
9.optional surface sensor, small hole sensor, measurement platform, long pole and other
accessories.

Technical Parameters

1, Sensor
Testing principle: Inductance Type
Measurement Range: 200μm
Stylus tip radius: 5μm
stylus tip material: Diamond
maximum recommended static measureing force: 4mN(0.4gf)
conical stylus with spherical tip angle: 90°
longitudinal guide head radius:45mm

2, driving parameters
Maximum driving trip: 15mm
Drive speed: measuring sampling length = 0.25mm Vt=0.135mm/s
sampling length = 0.8mm Vt=0.5mm/s
sampling length = 2.5mm Vt=1mm/s
backing V=1mm/s
indication error: < ±10%
indication repeatability:< 6%

Technical Data

Measuring Range		Z-axis( vertical direction): 160 μm
		X-axis( horizontal direction): 17.5 mm
Resolution(X-axis)		0.01μm/±20μm
		0.02μm/±40μm
		0.04μm/±80μm
Measuring Parameters(15 kinds):		Ra, Rq, Rz, Rt, Rp, Rv, RS, RSm, RZ(JIS), Ry(JIS), RSk, R3z, Rmax, Rpc, Rmr
Measuring Standard		ISO, ANSI, DIN, JIS
Measuring Graph		Roughness profile, bearing rate curve, direct profile
Filter		RC, PC-RC, Gauss, D-P
Sample length (lr)		0.25mm / 0.8mm / 2.5mm optional
Evaluation length(In)		Ln=Ir *n n=1~5
Sensor	Test Principle	The displacement type differential inductance
	Probe Pin	natural diamond, taper angle, radius 5μm tip
	Test Force	<4mN
	Guiding Head	Red jewel, gliding direction radius: 40mm
	Gliding Speed	Lr=0.25, Vt=0.135mm/s
		Lr=0.8, Vt=0.5mm/s
		Lr=2.5, Vt=1mm/s
		returning, Vt=1mm/s
Accuracy		≤±10%
Fluctuation of display value:		≤ 6%
Power		Built-in Lithium rechargeable batteries
Dimension		1194765mm
weight		About 380g

FAQ:

Q:How can we place the order ?

A:Please place order online directly , or you can send us an inquiry , or check with our sales online, we will reply you within 12 hours.

Q:How can we send money ?

A:After you confirm the order , you can send money online directly , we can accept payment by BOLETO, Mastercard, Visa, e-Checking, PAYLATER, T/T etc.

Q:When will you send out our package ? And how long can i receive it ?

A:Usually we can send goods in 1-2 days except China holiday , and it will take 5-6 days to reach your country by DHL , TNT , UPS , FEDEX or e-packet etc.

Q:What is the warranty policy ?

A:Usually we provide 1 year warranty from the date we sent out the package.

Q:How about the product quality ?

A:Our products apply to CE , ROHS , ISO.

Q:If we receive the products without SHAHE logo from your store, are they produced by Wenzhou Sanhe Measuring Instrument Co.,LTD ?

A:Yes, we are SHAHE Factory Direct. We produce tools with SHAHE brand and neutral for meeting different customs’ demand, we will send products with SHAHE logo at first, if no stocks , we may send neutral one , but all are 100% quality products from SHAHE.

Q: Are OEM&ODM available?

A: Yes, we accept OEM and ODM.

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Wenzhou Sanhe Measuring Instrument Co., Ltd.

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SHT-180 Surface Roughness Meter Portable Digital LCD Surface Roughness Tester

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