Description: Product DescriptionJT220 Surface Roughness Tester Technical Specification Testing parametersRa, Rz, Rq, RtMeasuring range (um)Ra, Rq: 0.05-15.0Rz, Rt : 0.1-50.0Sample length (mm)0.25, 0.80, 2.50Evaluation length(mm)1.25, 4.0, 5.0Stroke length (mm)6Indication accuracy0.01Indication error±(7-10)%Variability<12%PowerRechargeable li-batteryStylus static force:≤ 0.016NForce measuring rate of change≤ 800N/mWorking temperature-20~40℃Relative humidity<90%Weight of Host200gSize106mmx70mmx24mm1. Main Functions:-Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.-Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved.-Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.-The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.-Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick. -Dot matrix liquid crystal display, interface prompt information rich.-Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.-Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.2. The performance advantage:-The roughness of metal and non-metallic surface-Pocket-size & economically price-Large measuring range suitable for most materials-Features external calibration at keyboard-Optimized electric circuit design with transducer structure-design,high integrate power, driver and display. -Select freely with Ra,Rz, Rq, Rt parameters.-It could test ex-circle, flat surface, conical surface and also test groove with length and width larger than 80*30mm.3. Standard Configuration:No.ItemQTY1Host 1 pc2Calibration block and bracket1 pc3Charger1 pc4Data line1 pc5Operating manual1 pc6Warranty card1 pc7Certificate of approval1 pc8Instrument case1 pcDetailed Images
Price: 615 USD
Location: HE FEI
End Time: 2024-02-12T03:27:29.000Z
Shipping Cost: 15 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
MPN: 202304
Stylus static force: ≤ 0.016N
Weight: 200g
Packaging Size: 38* 20 * 9 cm
Brand: Kosya
Type: Surface Roughness Tester
Measuring range (um): Ra:0.05-10.0 Rz:0.1-50
Indication accuracy: 0.01
Sample length (mm): 0.25, 0.80, 2.50
Evaluation length(mm): 1.25, 4.0, 5.0
Testing parameters: Ra, Rz, Rq, Rt
Country/Region of Manufacture: China
Stroke length (mm): 6
