Surface Roughness

Surftest SJ-210 – The 2.4-inch color graphic LCD provides excellent readability and an intuitive display that is easy to negotiate. The LCD also includes a backlight for improved visibility in dark environments.

• Can be operated easily using the buttons on the front of the unit and under the sliding cover
• Up to 10 measurement conditions and one measured profile can be stored in the internal memory
• An optional memory card can be used as an extended memory to store large quantities of measured profiles and conditions
• Access to each feature can be password-protected, which prevents unintended operations and allows users to protect their settings
• The display interface supports 16 languages, which can be freely switched
• An alarm warns users when the cumulative measurement distance exceeds a preset limit
• Complies with the following standards: JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601-1982), VDA, ISO- 1997, and ANSI. In addition to calculation results, it can also display sectional calculation results and assessed profiles, load curves and amplitude distribution curves

Surftest SJ-310 – The handheld data processing unit and the 5.7-inch color graphic LCD touch-panel provide superior readability and operability. The LCD also includes a backlight for improved visibility in dark environments.

• The Measure-Start and other frequently used buttons are strengthened to resist wear and the detrimental effects of workshop contaminants
• Equipped with a large-capacity battery allowing approximately 1500 measurements when fully charged
• Includes convenient carrying case for protection in the field
• A high-speed printer is built into the main unit. Either landscape or portfolio mode can be selected according to the application. Paper saving mode is supported
• The display interface supports 16 languages, which can be freely switched
• 10 sets of measurement conditions can be saved in the measurement unit–an optional memory card can save measurement conditions and the measured profile
• Complies with the following standards: JIS (JIS-B0601-2001, JIS-B0601-1994, JIS B0601- 1982), VDA, ISO- 1997, and ANSI

Surftest SJ-410 – The new application has numerous innovative features combined with high accuracy and a competitive price that makes this instrument the new leader in its class.

• Both skidded and skidless measurement are possible
• A wide-range, high-resolution detector and a drive unit provide superior high accuracy measurement in its class
• Measuring range: 800μm
• Resolution: 0.000125μm (at 8μm range)
• Ultra-fine steps, straightness and waviness can be measured by using the skidless measurement function
• The handheld data processing unit and the 5.7-inch color graphic LCD touch-panel provides superior readability and operability. The LCD also includes a backlight for improved visibility in dark environments
• Measured data can be output to a PC with optional RS-232C or USB cable
• Digital filter function for non-distorted roughness profiles
• GO/NG judgment function
• Auto-calibration function
• The display interface supports 16 languages, which can be freely switched
• Simplified contour analysis function supports the four types of measurement: step, level change, area and coordinate difference
• Access to each feature can be password protected, which prevents unintended operations and allows users to protect their settings
• The optional attachments for mounting on a column stand significantly increase the operability
• Equipped with 46 roughness parameters that conform to the latest ISO, DIN, ANSI, and JIS standards

Hardness Testing Applications

Series 963-Rockwell Hardness – All models are complete with Flat and VEE anvils, diamond and 1/6” carbide ball indenters, 2 HRC and 1 HRBW Rockwell blocks (MR models) or 3 Rockwell blocks and an HR30N and HR30TW for MS testers

• HR-210 – The new frame design allows the full 7.1” of specimen capacity without the need to cut a hole in the table. The Dial Type HR-210 features an automatic zero reset.

• HR-320 – This digital model uses a flashing bar graph to indicate when the initial test force has been reached. Automatic brake and start function that prevents overloading and begins testing.

• HR-430 – This model also includes the dial-a-weight system for easier load selection.