TMTeck Instrument Co., Ltd
| Payment Terms | T/T, Western Union,paypal |
| Supply Ability | 100pcs/ one week |
| Delivery Time | 5-8 days |
| Packaging Details | Carton |
| Measuring range | 320 μ m |
| Warranty | 2 years |
| Needle tip radius | 5 μ m |
| Needle stylus angle | 90° |
| Brand Name | TMTeck |
| Model Number | TR220 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union,paypal | Supply Ability | 100pcs/ one week |
| Delivery Time | 5-8 days | Packaging Details | Carton |
| Measuring range | 320 μ m | Warranty | 2 years |
| Needle tip radius | 5 μ m | Needle stylus angle | 90° |
| Brand Name | TMTeck | Model Number | TR220 |
| Place of Origin | China | ||
| High Light | TR220 surface roughness gauge ，surface profile gauge with warranty ，portable surface roughness tester | ||
TR220 is a portable surface roughness tester with mechatronic design, built-in high-performance ARM processor, and compatible with many national standards such as ISO, DIN, ANSI, JIS, etc. It has the characteristics of high measurement accuracy, wide measurement range, easy operation, portable and stable operation. And it has a large data storage capacity, low power consumption, automatic sleep and etc. The instrument is a sensor host integrated instrument, built-in high-capacity polymer lithium battery, long time for measurement work, can achieve the data measurement, display, storage, Bluetooth printing and other functions.The instrument is available with optional accessories such as curved surface sensor, small hole sensor, deep groove sensor and measuring platform. It is widely used for surface roughness inspection in many fields such as automobile manufacturing, machining, metal processing equipment, printing and packaging, mould casting and etc.
Product Features
l Large range, multi-parameter, 14 roughness parameters can be measured: Ra, Rz=Ry(JIS), Rq, Rt=Rmax, Rp, Rv, R3z, R3y, RzJIS, Rs, Rsk, Rku, Rsm, Rmr;
l Mechatronic design, small size, light weight, easy to carry, easy to operate;
l Using stylus with half-surrounded guide improves the measuring range;
l Gauss.D_P.RC.PC_RC Filter Method;
l Compatible with ISO, DIN, ANSI, JIS four standards;
l The display is full of information, intuitive, and can display all parameters and graphs;
l The display LCD adopts the popular 2.0' IPS display with high brightness and no dead space, suitable for various situations;
l Adopting 1000mAh lithium ion rechargeable battery, it can work for a long time without memory effect;
l Large capacity data storage, can store 500 sets of raw data and waveforms;
l The automatic shutdown function and low-power hardware and software design make the instrument work for a long time, which is suitable for all kinds of on-site use;
l Can connect to a dedicated Bluetooth printer to print measurement reports in real time;
l The sensor has a protection device that effectively protects the sensor stylus and ensures measurement accuracy;
l Using low-power ARM microprocessor for data calculation and processing, adopting high-precision op-amps and ADC, greatly improving the measurement accuracy and calculation velocity;
l Support waveform display and rate curve;
l Chinese/English language options.
Basic Parameters
| Detection principle | inductive | Maximum drive travel | ≤ 1 7 . 5 m m |
| Measuring range | 320 μ m | Measuring range | Ra,Rq: 0.005μm ～32μm; Rz,Ry,Rt,Rp,Rm: 0.02μm～320μm; Rsm, Rs: 1mm; Rmr: 0~100%; |
| Needle tip radius | 5 μ m | Accuracy | 0.001μ m |
| Needle tip material | diamond | Value error | ≤ ±8% |
| Measured force | ≤4mN | Value Variability | ≤ 5% |
| Needle stylus angle | 90° | Power supply | Built-in lithium-ion rechargeable battery/ external power adapter |
| Leader longitudinal radius | 45mm | Data output | Bluetooth/USB |
| Parameter measurement | Ra. Rq . Rz . Rt . Rp. Rv . RS . RSm . Rsk . Rku . RPc .Ry. Rmax. R3z | ||
| Sample length | 0.25mm, 0.80mm, 2.50mm | ||
| Evaluation length | 1L~5L optional (L is the sample length) | ||
| Overall size | 156mm × 55mm × 46.5 mm | ||
| Instrument weight | ≦ 398 g | ||
| Work environment | Temperature: -20℃～40℃; Relative humidity: < 90%, no vibration, no corrosive medium around | ||
| Optional accessories | Curved surface sensors, small hole sensors, groove sensors, deep groove sensors, extension rods, Bluetooth printers, measuring platforms | ||
Standard Configurations
| Serial number | Name | Quantity | Remark |
| 1 | Roughness tester host | 1 | |
| 2 | Sensor case | 1 | |
| 3 | Standard Sensor | 1 | |
| 4 | Data cable (charging cable) | 1 | |
| 5 | Roughness standard test block | 1 | |
| 6 | 5V/2A Charger | 1 | |
| 7 | Manual | 1 | |
| 8 | Certificate | 1 | |
| 9 | Warranty card | 1 | |
| 10 | Instrument box | 1 |
Application scenarios
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2007
Total Annual:
5000000-8000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
TMTeck Instrument Co., Ltd.(hereafter:TMTeck) is a leading NDT manufacturers and suppliers in Beijing China and provides innovative technologies and comprehensive know-how to benefit customers in a lot of countries around the world.Till now,TMTeck has been active in the areas of technology-driven in... TMTeck Instrument Co., Ltd.(hereafter:TMTeck) is a leading NDT manufacturers and suppliers in Beijing China and provides innovative technologies and comprehensive know-how to benefit customers in a lot of countries around the world.Till now,TMTeck has been active in the areas of technology-driven in...
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