Dilengkapi sistem digital dan kontrol otomatis, Ultramatic 2 CV-HV400 memudahkan pengaturan beban, durasi, dan skala pengujian. Dengan stage presisi dan optik berkualitas tinggi, mesin ini memastikan hasil pengujian yang konsisten serta minim kesalahan operator.
CV Instruments Ultramatic 2 CV-HV400
Mesin ini memiliki konstruksi kokoh dan stabil untuk mengurangi getaran selama pengujian. Desain ergonomis dan pengoperasian sederhana membuat CV-HV400 cocok untuk laboratorium rutin maupun penelitian material lanjutan. Mesin ini mendukung berbagai standar internasional untuk pengujian kekerasan.
Features
Overview
| Attribute | Value |
|---|---|
| Measuring Principle | Ultrasonic Contact Impedance (UCI) |
| Indentor | Vickers diamond, 136° |
| Test Loads | 3N, 10N, 20N, 30N, 49N, 98N (depending on probe) |
| Measuring Range | HV 10–3000 (direct) |
| Conversion Scales | HRC 20–68, HRB 41–99.5, HB 76–447, UTS 255–2180 N/mm² |
| Reproducibility | HV ±1%, HRC ±0.5, HRB ±1.2, HB ±1% |
| Applicable Materials | Metals, plastics, ceramics (with calibration block) |
| Display | Graphical backlit LCD, adjustable contrast and brightness |
| Calibration | Up to 20 material calibrations stored |
| Memory | 1000 readings (optional: 30,000) |
| Statistics | Mean, min, max, standard deviation, absolute & relative |
| Interfaces | RS-232C, RS485, parallel printer |
| Printer Output | Hardness values, date/time, statistics |
| Power Supply | 100–240V AC, 50–60Hz |
| Battery | Rechargeable 9.6V / 1700 mAh, 2.5h charging, 5h use |
| Operating Temperature | 0°C to +50°C |
| Dimensions (Main Unit) | 85 × 225 × 198 mm |
| Dimensions (Probe) | Ø19.5 × 175 mm |
| Weight | 2200 g (including probe 190 g) |
| Standard Delivery | Main unit, probe, cable, power supply, carrying case, manual, certificate |
| Optional Probes | 3N, 10N, 20N, 30N, 49N, 98N |
| Optional Accessories | High precision stand, probe shoes, slim probes, software (CV-H4DAT, CV-H4CON), carrier bag |
