Testech Group Co., Ltd
| Packaging Details | In Carton |
| Supply Ability | 5000pcs/month |
| Delivery Time | 3-7 days |
| Payment Terms | T/T, Credit Card, Paypal, Western Union |
| warranty | 1 years |
| customized support | OEM |
| type | NDT testing |
| model number | TR220 |
| Product name | Surface roughness test machine |
| Key words | roughness measurment |
| Measuring range (um) | Ra: 0.005-16.000 Rz: 0.02-160.00 |
| Power | Rechargeable li-battery |
| Resolution | 0.001 μm |
| Error | ±(7-10)% |
| Repeatability | <6% |
| Display | 128×64 OLED |
| Place of Origin | CHINA |
| Brand Name | TESTECH |
| Certification | CE; ISO |
| Model Number | TR-220 |
View Detail Information
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Product Specification
| Packaging Details | In Carton | Supply Ability | 5000pcs/month |
| Delivery Time | 3-7 days | Payment Terms | T/T, Credit Card, Paypal, Western Union |
| warranty | 1 years | customized support | OEM |
| type | NDT testing | model number | TR220 |
| Product name | Surface roughness test machine | Key words | roughness measurment |
| Measuring range (um) | Ra: 0.005-16.000 Rz: 0.02-160.00 | Power | Rechargeable li-battery |
| Resolution | 0.001 μm | Error | ±(7-10)% |
| Repeatability | <6% | Display | 128×64 OLED |
| Place of Origin | CHINA | Brand Name | TESTECH |
| Certification | CE; ISO | Model Number | TR-220 |
| High Light | Rt Surface Roughness Tester ，Ra Surface Roughness Tester ，High Precision surface roughness measurement device | ||
TR220 Surface Roughness Test Machine - High Accuracy for Ra/Rz/Rq/Rt | Factory Supply
| TR220 | |
| Testing parameters | Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; |
| Measuring range (um) |
Ra: 0.005-16.000 Rz: 0.02-160.00 |
| Sample length (mm) | 0.25, 0.80, 2.50 |
| Evaluation length(mm) | (1-5)L |
| Maximum drive stroke | 17.5mm/0.7inch |
| Indication accuracy | 0.001 |
| Indication error | ±(7-10)% |
| Variability | <6% |
| Data Storage | 100 groups |
| Power | Rechargeable li-battery |
| Working temperature | -20℃～40℃ |
| Relative humidity | <90% |
| Size | 158mmx63.5mmx46mm |
| Weight of Host | 0.3kg |
Main feature:
Standard configuration:
| Name | QTY | |
| 1 | Host | 1 |
| 2 | Standard Sensor | 1 |
| 3 | Calibration block | 1 |
| 4 | Bracket | 1 |
| 5 | Charger | 1 |
| 6 | Adjustable support | 1 |
| 7 | Operating manual | 1 |
| 8 | Warranty card | 1 |
| 9 | Certificate of approval | 1 |
| 10 | Instrument case | 1 |
Optional configuration
|
KS55 -Extension rod. Used to extend length of sensor when testing deep hole (55mm) |
|
KS90 -Right angle measuring mechanism. |
|
KS100 -standard sensor, plane & shaft & inner surface of hole>6mm, depth <22mm |
|
KS120 -small hole sensor, cylindrical& plane &inner surface of hole>2 mm, depth <9mm |
|
KS110 -sensor for curved surface & plane, cylindrical, curvature radius>3 mm, work with platform KA620 |
|
KS131 -sensor for deep groove, cylindrical & plane & groove width>3 mm, depth<10mm work with platform KA620 |
|
KA520 -Metal working platform, elevating, convenient and stable for test process. |
|
KA620 -Marble substrate working platform, elevating, V groove, high accuracy to test tiny work piece. |
|
Roughness comparison block High quality comparison block of surface roughness Strict anti-rust treatment process 30 comparison block/set |
|
Mini Pinter External printer for TR210, TR220 |
Company Details
Business Type:
Manufacturer
Year Established:
18 years
Total Annual:
250 US dollar-285 US dollar
Employee Number:
30~35
Ecer Certification：
Verified Supplier
TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume... TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instrume...
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