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Portable measuring instrument for surface roughness Surftest SJ-220, Type: SJ220R
Article no.: 2144358
Catalog no.: 409022
Article code:
New product
Product details
Technical Data
| Wireless charging | no | |
| Rechargeable | yes | |
| Manufacturer’s designation | Surtest SJ-220R | |
| Power supply | battery-powered | |
| Min. measuring range | 0 mm | |
| Max. measuring range | 16 mm | |
| Max. measuring speed | 0.75 | |
| Roughness standards | ANSI; DIN EN ISO; JIS; VDA | |
| Recorded profiles | DF profiles; R-Motif; roughness profile (R) | |
| Analysis graphic | ADC; BAC; profile R (roughness profile) | |
| Cut-off (λc) | 0.08 mm; 0.25 mm; 0.8 mm; 2.5 mm; 8 mm | |
| Contact point geometry | 60 degrees | |
| Scanning speed | 0.25 mm/s; 0.5 mm/s; 0.75 mm/s | |
| Contact point radius | 2 | |
| Type of probe system | with rail | |
| Type of product | surface roughness measuring device | |
| Weight | 0.5 kg | |
| Test certificate | yes | |
| Min. measuring force | 0.75 N | |
| Max. measuring force | 0.75 N | |
| Resolution | 0.01 µm | |
| Interface | Bluetooth® | |
| With display | yes | |
| Display diagonal | 2.8 in | |
| Display type | LCD; Touchscreen | |
| Storage of measured values | yes |
Identification & Classification
| Article number | 2144358 | |
| Catalog number | 409022 | |
| EAN / GTIN | 4550501394529 | |
| Manufacturer number | 178-743-11 | |
| Article class | 44D | |
| Manufacturer/responsible person | Mitutoyo Deutschland GmbH, Borsigstraße 8-10, 41469 Neuss, Germany, www.mitutoyo.de |
Description
Version:
Series 178 – portable measuring instrument for surface roughness.
This is a portable measuring instrument that allows you to measure surface roughness easily and accurately.
This is a portable measuring instrument that allows you to measure surface roughness easily and accurately.
Advantage:
The Surftest SJ-220R offers you the following advantages:
- Robust design, yet comfortable to use.
- The skid system enables user-friendly and intuitive menu navigation via the touchscreen.
- It operates independently of the mains supply, allowing measurements to be made on the move.
- The high-resolution 2.8-inch LCD touchscreen offers outstanding legibility.
- It performs roughness analyses in accordance with various international standards (DIN EN ISO 21920, DIN EN ISO 4287, DIN EN ISO 13565, ISO 12085, VDA, ASME, JIS).
- Different optional drive units expand the range of applications.
- Calculation results, assessed profiles and function curves such as BAC and ADC can be displayed.
- Support for 25 languages.
- Optional Bluetooth® connection to PC and smartphone.
- Free SJ Communication Tool software and Android SJ app available for download.
- With the R type, the probe starts from an elevated position and then lowers.
Specification:
Inch/metric: Metric
Measuring range: 16 mm
Max. measuring range: 17.5 mm
Measuring speed: 0.25 mm/s; 0.5 mm/s; 0.75 mm/s
Functions:
Can be switched between 25 languages: Japanese, English, German, French, Italian, Spanish, Portuguese, Czech, Polish, Hungarian, Turkish, Swedish, Dutch, Korean, Traditional Chinese, Simplified Chinese, Slovenian, Russian, Romanian, Bulgarian, Finnish, Thai, Vietnamese, Indonesian, Malaysian.
Cable length: 1 m
Probe system measuring force: 0.75 mN
Probe tip angle: 60°
Contact point radius: 2 µm
Measurement method: Inductive
Measuring range: 360 µm
Probe tip: Diamond point
Radius of skid: 40 mm
Profile: Roughness profile (R), R-motif, DF-profiles and others.
Roughness standards: DIN EN ISO, VDA, JIS, ANSI and user-defined conditions.
Number of individual measuring sections (L): ×1 - ×10
Digital filters: Gauß, 2CR75, PC75
Cut-off length: λc : 0.08 mm; 0.25 mm; 0.8 mm; 2.5 mm; 8 mm / λs : 2.5 µm; 8 µm; 25 µm.
Automatic switch-off: The standby time in battery mode can be set between 10 and 600 seconds.
Tolerance: Coloured display of upper/lower tolerance limit.
Weight: 500 g
Power supply: AC power supply unit or rechargeable battery
Measuring range: 16 mm
Max. measuring range: 17.5 mm
Measuring speed: 0.25 mm/s; 0.5 mm/s; 0.75 mm/s
Functions:
Can be switched between 25 languages: Japanese, English, German, French, Italian, Spanish, Portuguese, Czech, Polish, Hungarian, Turkish, Swedish, Dutch, Korean, Traditional Chinese, Simplified Chinese, Slovenian, Russian, Romanian, Bulgarian, Finnish, Thai, Vietnamese, Indonesian, Malaysian.
Cable length: 1 m
Probe system measuring force: 0.75 mN
Probe tip angle: 60°
Contact point radius: 2 µm
Measurement method: Inductive
Measuring range: 360 µm
Probe tip: Diamond point
Radius of skid: 40 mm
Profile: Roughness profile (R), R-motif, DF-profiles and others.
Roughness standards: DIN EN ISO, VDA, JIS, ANSI and user-defined conditions.
Number of individual measuring sections (L): ×1 - ×10
Digital filters: Gauß, 2CR75, PC75
Cut-off length: λc : 0.08 mm; 0.25 mm; 0.8 mm; 2.5 mm; 8 mm / λs : 2.5 µm; 8 µm; 25 µm.
Automatic switch-off: The standby time in battery mode can be set between 10 and 600 seconds.
Tolerance: Coloured display of upper/lower tolerance limit.
Weight: 500 g
Power supply: AC power supply unit or rechargeable battery