Simple, accurate, and reliable, this surface roughness tester measures Ra, Rz1Max, and Rsk with an accuracy of 5% reading + 4 micro-in. Moreover, it offers a 1600 micro-in (40 microns) range, a tactile measurement button, a protected piezo-electric stylus with a diamond tip, and Bluetooth for quick unit-to-display communication.
Simple, accurate, and reliable, this surface roughness tester measures Ra, Rz1Max, and Rsk with an accuracy of 5% reading + 4 micro-in. Moreover, it offers a 1600 micro-in (40 microns) range, a tactile measurement button, a protected piezo-electric stylus with a diamond tip, and Bluetooth for quick unit-to-display communication.
Starrett surface roughness testing equipment is simple, accurate and of high quality. It performs the complex analysis required to meet or exceed your customers specifications. The SR160, SR300, and SR400 units are tough, shock-tested, and capable of withstanding the demands of a shop environment. Our surface roughness testers meet the increasing requirements across industries like safety, aerospace, automotive, precision bearings, and general manufacturing.
When our customers speak, we listen. And that is why the new Starrett SR160 is one of our most well developed tools yet. Regardless of your application, an investment in a Starrett surface roughness tester will give you the peace of mind that your shop deserves.
Features
Applications
| Instrument | Gage: 0.4 μ" (10 nm) Measurement Range: 200 μm Repeatability (Ra): 2% of value + noise Accuracy: 5% of reading + 4 μin (0.1 μm) Noise: 0.8 μin (20 nm) |
| Measuring instrument | Gage: 0.4 μm (10 nm) Measuring range: 200 μm Repeatability (Ra): 2% of value + noise Accuracy: 5% of reading + 4 μm (0.1 μm) Noise: 0.8 μm (20 nm) |
| Calibration | Process: Automated software calibration routine Standard: Able to calibrate to ISO 4287 roughness standards |
| Calibration | Process: Software-automated calibration routine Standard: Capable of calibrating to ISO 4287 roughness standards |
| Data Output | Up to 5 results per page (selectable onscreen graph) |
| Data output | Up to 5 results per page (on-screen selectable graph) |
| Languages | English |
| Langues | Anglais |
| Pick-up Assembly | Pick-up type: Piezoelectric Stylus type Radius: Diamond, 200 μin (5 μm) Gage Force: 200 mg Measurement type: Skidded |
| Pickup assembly | Pickup type: Piezoelectric Stylus type: Diamond, 200 μm (5 μm) Measuring force: 200 mg Measurement type: Skidded |
| Filter | Type: Gaussian Cut-off: 0.03" (0.8 mm) |
| Filtre | Type: Gaussien Seuil de coupure: 0.8 mm (0.03") |
| Measuring | Traverse length: 0.2" (5 mm) Measuring speed: 0.08"/second (2 mm/second) |
| Measurement | Traverse length: 5 mm (0.2") Measuring speed: 2 mm/second (0.08"/second) |
| Display | Units: μin/μm Returning speed: 0.08"/second (2 mm/second) |
| Display | Units: μm/μin Return speed: 2 mm/second (0.08"/second) |
| Operating Conditions | Storage: 41 to 104°F (5 to 40°C) Operating temperature: 32 to 122°F (0 to 50°C) Humidity: 0 to 80% non-condensing |
| Operating conditions | Storage: 5 to 40°C (41 to 104°F) Operating temperature: 0 to 50°C (32 to 122°F) Humidity: 0 to 80% non-condensing |
| Parameters | Roughness standards: ISO 4287, ISO 13565-1, ISO 13565-2, ASME 46.1, JIS 0601, N331007 Basic: Ra, Rv, Rp, Rz, Rt, Rsk, Rz1max, Rq, Rku Primary: Pa, Pv, Pp, Pz, Pt |
| Operating parameters | Roughness standards: ISO 4287, ISO 13565-1, ISO 13565-2, ASME 46.1, JIS 0601, N331007 Basic: Ra, Rv, Rp, Rz, Rt, Rsk, Rz1max, Rq, Rku Primary: Pa, Pv, Pp, Pz, Pt |
| Power | Power source: Li-poly rechargeable battery Charger: Mini USB 5 V 1A 110 to 240 V AC 50/60 Hz Charging time: 4 hours Battery life: >10,000 measurements Standby time: 5000 hours InstantOn: Max 5 sec from off to ready to measure Auto-sleep function: 5 minutes |
| Power | Power source: Rechargeable Li-polymer battery Charger: Mini USB 5 V 1A 110 to 240 V AC 50/60 Hz Charge time: 4 hours Battery life: >10,000 measurements Standby time: 5000 hours InstantOn: Max 5 s to go from off to ready-to-measure Automatic standby function: 5 minutes |
| Weight | 14 oz (0.4 kg) |
| Weight | 0.4 kg (14 oz) |
| Instrument | Gage: 0.4 μ" (10 nm) Measurement Range: 200 μm Repeatability (Ra): 2% of value + noise Accuracy: 5% of reading + 4 μin (0.1 μm) Noise: 0.8 μin (20 nm) |
| Measuring instrument | Gage: 0.4 μm (10 nm) Measuring range: 200 μm Repeatability (Ra): 2% of value + noise Accuracy: 5% of reading + 4 μm (0.1 μm) Noise: 0.8 μm (20 nm) |
| Calibration | Process: Automated software calibration routine Standard: Able to calibrate to ISO 4287 roughness standards |
| Calibration | Process: Software-automated calibration routine Standard: Capable of calibrating to ISO 4287 roughness standards |
| Data Output | Up to 5 results per page (selectable onscreen graph) |
| Data output | Up to 5 results per page (on-screen selectable graph) |
| Languages | English |
| Langues | Anglais |
| Pick-up Assembly | Pick-up type: Piezoelectric Stylus type Radius: Diamond, 200 μin (5 μm) Gage Force: 200 mg Measurement type: Skidded |
| Pickup assembly | Pickup type: Piezoelectric Stylus type: Diamond, 200 μm (5 μm) Measuring force: 200 mg Measurement type: Skidded |
| Filter | Type: Gaussian Cut-off: 0.03" (0.8 mm) |
| Filtre | Type: Gaussien Seuil de coupure: 0.8 mm (0.03") |
| Measuring | Traverse length: 0.2" (5 mm) Measuring speed: 0.08"/second (2 mm/second) |
| Measurement | Traverse length: 5 mm (0.2") Measuring speed: 2 mm/second (0.08"/second) |
| Display | Units: μin/μm Returning speed: 0.08"/second (2 mm/second) |
| Display | Units: μm/μin Return speed: 2 mm/second (0.08"/second) |
| Operating Conditions | Storage: 41 to 104°F (5 to 40°C) Operating temperature: 32 to 122°F (0 to 50°C) Humidity: 0 to 80% non-condensing |
| Operating conditions | Storage: 5 to 40°C (41 to 104°F) Operating temperature: 0 to 50°C (32 to 122°F) Humidity: 0 to 80% non-condensing |
| Parameters | Roughness standards: ISO 4287, ISO 13565-1, ISO 13565-2, ASME 46.1, JIS 0601, N331007 Basic: Ra, Rv, Rp, Rz, Rt, Rsk, Rz1max, Rq, Rku Primary: Pa, Pv, Pp, Pz, Pt |
| Operating parameters | Roughness standards: ISO 4287, ISO 13565-1, ISO 13565-2, ASME 46.1, JIS 0601, N331007 Basic: Ra, Rv, Rp, Rz, Rt, Rsk, Rz1max, Rq, Rku Primary: Pa, Pv, Pp, Pz, Pt |
| Power | Power source: Li-poly rechargeable battery Charger: Mini USB 5 V 1A 110 to 240 V AC 50/60 Hz Charging time: 4 hours Battery life: >10,000 measurements Standby time: 5000 hours InstantOn: Max 5 sec from off to ready to measure Auto-sleep function: 5 minutes |
| Power | Power source: Rechargeable Li-polymer battery Charger: Mini USB 5 V 1A 110 to 240 V AC 50/60 Hz Charge time: 4 hours Battery life: >10,000 measurements Standby time: 5000 hours InstantOn: Max 5 s to go from off to ready-to-measure Automatic standby function: 5 minutes |
| Weight | 14 oz (0.4 kg) |
| Weight | 0.4 kg (14 oz) |