KR230 Color Display Portable Surface Roughness Tester with Real-Time Waveform
Regular price
$799.00
KR230 Color-Display Surface Roughness Tester
See the surface profile as you measure it. The handheld KR230 shows a real-time waveform and numerical roughness results on a 320 × 240 color display, helping you review machined surfaces at the workpiece rather than relying on a single final number.
Designed for on-site inspection
- Watch the profile: real-time waveform display, with primary profile, roughness profile and load-curve graphics.
- Review more parameters: listed measurements include Ra, Rz, Rq, Rt, Rp, Rv and other profile statistics.
- Set inspection limits: upper and lower alarms help flag out-of-range measurements.
- Save the detail: stores up to 100 records of raw data and measured profiles, with a real-time clock for recording.
- Work your way: adjustable display orientation and automatic range switching support convenient handheld operation.
- Connect when needed: the listed Type-C and Mini USB interfaces support communication; connection to a computer or optional mini printer is described in the original specifications.
Technical specifications
- Screen: 320 × 240 color display.
- Vertical measurement range: 160 μm; horizontal travel: 17.5 mm.
- Listed Ra/Rq range: 0.005–16 μm; listed Rz/Rt range: 0.02–160 μm.
- Sampling lengths: 0.25, 0.8 and 2.5 mm; evaluation length: 1–5 sampling lengths.
- Filters: RC, PC-RC, Gaussian and D-P. Selectable standards listed in the original specifications include ISO 4287, ANSI B46.1, DIN 4768 and JIS B601.
- Listed repeatability: no more than 3%.
- Power: built-in 3.7 V rechargeable lithium-ion battery; listed continuous working time: 20 hours.
- Operating conditions: −20°C to 40°C; relative humidity <90%.
- Instrument size and weight: 142 × 55 × 40 mm; approximately 350 g.
Standard package
KR230 main unit, small-hole sensor, calibration block and bracket, nose piece, adjustable support, charging plug, USB cable, screwdriver, manual and instrument container. The small-hole sensor is listed in the standard package; other specialty sensors, a measuring stand, extension rod and printer are optional. Confirm the sensor and access requirements for the specific surface before measuring.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
Recently Viewed
Don't forget! The products that you viewed. Add it to cart now.
People Also Bought
Here’s some of our most similar products people are buying. Click to discover trending style.