DH-8

Detailed specifications

♦ Universal High-Precision Surface Roughness Gauge for Factory and Inspection Center

♦ Auto-calibration

♦ Memoize 50 sets of measurement values

♦ 5 measurement lengths available, with free selection ranging from 0.5 to 15.0mm.

♦ Selectable measurement speed

♦ Calibratable up to 8 measurement heads

♦8 Measurement Procedures

♦ A variety of probe types are available to complete most measurement tasks, including customer-specified measurement tasks.

♦ Simple and easy-to-use multi-language menu guide in all directions

♦ Tolerance indications are provided when the measured value exceeds the set permissible tolerance.

♦ Offer LT, LC, R key locks to prevent any set values from accidentally changing during the measurement period

♦ USB output for data transfer

♦ Selectable advanced software program DIASOFT

♦ To cater to the needs of rail-less probe applications, a variety of accessories are available for selection.

DH-8 Optional

Profile Measurement

DH-8 now offers precision profiling options. Special profiling sensors and software are required.

Features

Measurement Range X: 0.5~15.0 mm

Measurement Range Z: 4mm

Tracking Angle: Down ramp to 88°, Up ramp to 77°

Optical Measurement

Measure more surfaces: vertical steps, high aspect ratio, protrusions and holes, fragile, soft, textured, transparent, reflective, non-transparent, multi-material surfaces

Features

Measurement Head: CLA-400

Measurement Range: 400 um

Working Distance: 5 mm

Repeatability: 2 mm

Vertical resolution: 0.025 nm

Spot Size: 7 um

Tilt: ±30°

COMPACT II

♦ Measurement and indication unit (main unit), equipped with a graphical display and four functional keys

♦ Guided probe VH drill or guided/unguided VHF drill

♦ The drill probe is integrated into the main unit and can also be connected to the main unit (VH optional) for bench mounting or reaching difficult measurement points.

♦Side length configurations with clear cutting points

♦ Memoizable for 15 sets of measurement contours

♦ Auto-calibration

♦ Data Output USB Interface

♦ Optional software DIASOF can import data into the computer for further processing tasks.

♦ Equipped with rechargeable battery for portable applications

♦ When used in conjunction with the same probe and measuring head, the DIAVITE DH-8 can also achieve the same accuracy.

Technical Documents DIAVITE COMPACT II & DH-8

Parameter ISO/DIN: Ra, Rz(DIN), Rmax, R3z, Rt, Rq(RMS), Rk, Rp, Rv, Rpk, MR1, MR2, Rpc, C1, C2, Contact Area Percentage, C0, Cz

JIS:Ra(JIS)，Rz(JIS)

ISO 12085:R，AR，Rx

Other parameters when selecting computer software for installation

Measurement Range

Ra,Rq:0-20.00 um 0-800 uin

All other measurement values: 0-350.0 µm, 0-1400 µin

Resolution

Ra,Rq:0.001 um

All other measurement values: 0.01 um

Output USB Interface DH-8: Optional Bluetooth

Humidity 80%, no condensation water

German, English, French, Italian, Spanish, Polish

Tracking System - Analogous to Hall Effect technology with high-line output signal

Diamond tip - Radius: 5 um at 90° (standard) or 2 um at 60° (optional)

Track Rail 25mm (Standard Probe)

Static Measurement Force Stylus <0.5 mN

Skid Trace Force < 0.15N

Track Speed COMPACT II: 0.5mm/s, DH-8: 0.25, 0.5, and 1.0 mm/s

Reverse Speed: 1.0 mm/s

Motor Unit VH (Guided Probe) or VHF (All Guided and Unguided Probes)

Mainframe Size COMPACT II: 140x75x60mm DH-8:245x130x78mm

Motor unit dimensions: approx. 2033x136 mm (including support sleeve)