--- title: Wilson VH1102 and 1202 Micro Hardness Testers url: https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh1102-and-1202-micro-hardness-testers/ date: 2021-10-18T20:57:32+00:00 modified: 2026-04-20T14:16:17+00:00 lang: en_US --- # Wilson VH1102 and 1202 Micro Hardness Testers # Wilson® VH1102 and 1202 Micro Hardness Testers ![Wilson® VH1102 and 1202 Micro Hardness Testers](https://www.buehler.com/wp-content/uploads/2021/10/N9A0184_frontal_S_Touched.png) *Wilson VH1102 and 1202 Micro Hardness Testers* ## Wilson VH1102 and 1202 ### Micro Hardness Testers The Wilson VH1102 and 1202 Micro Hardness testers provide dependable solutions for precise microhardness testing in quality control and metallurgical research. With testing capabilities ranging from 0.01-2kgf, the VH1102 features a four-position turret for single-scale testing, while the VH1202 offers greater versatility with a six-position turret. Both units support measurements using the digital eyepiece or an optional integrated, high-resolution camera with DiaMet software. #### Wilson VH1102 and 1202 Benifits Best in Class Optics - Precise indenting system paired with a high-quality optical system for unparalleled images - Optional digital camera housed internally for reliability, protected from dust and misalignment Automatic Load Selection - Menu-controlled automatic load selection eliminates the need for a load selector knob - Wide load range (10gf to 2kgf) with 9 individual load steps, streamlining testing without changing internal mechanics Dynamic Software Solutions - Complete your system with optional DiaMet automation software ### Diamet® Hardness Testing Software Enhance sample throughput while ensuring consistency with minimal complexity through our DiaMet 2.0 software system. ![DiaMet Computer Monitor](https://www.buehler.com/wp-content/uploads/2024/03/DiaMet-Computer-Monitor-1024x442.png) ![DiaMet - Automated](https://www.buehler.com/wp-content/uploads/2024/03/DiaMet-Automated.png) Automated By prioritizing swift and simple operation for all users, DiaMet software can utilize high automation, ensuring flexibility for the future. ![DiaMet - Fast](https://www.buehler.com/wp-content/uploads/2024/03/DiaMet-Fast.png) Fast Achieving auto-focus and auto-measurement in 5 seconds or less, deliver the fastest test cycle for precise and efficient results. ![DiaMet - Safe](https://www.buehler.com/wp-content/uploads/2024/03/DiaMet-Safe.png) Safe Emphasize machine safety with collision-resistant indenters and objectives, ensuring safety meets flexibility. ![DiaMet - Versatile](https://www.buehler.com/wp-content/uploads/2024/03/DiaMet-Versatile.png) Versatile Optimized for Vickers, Knoop, Rockwell, Superficial Rockwell, Brinell, and K1c fracture as per ISO and ASTM standards. [Learn More About DiaMet](https://www.buehler.com/products/hardness-testing/automation-software/diamet-hardness-testing-software/) #### Ordering | Wilson VH1102 and 1202 Ordering | | | --- | --- | | [Request a Quote](https://www.buehler.com/buehler-request-a-quote.php) | | | Features | Description | | VH1102 Stand Alone Tester - W1102D03 | | | Hardness scales | HV | | Main-load | 0.01 – 0.025 – 0.05 – 0.1 – 0.2 – 0.3 – 0.5 – 1 - 2kgf | | Objectives | 10x and 50x Long Working Distance | | Sample Support | Flat anvil (19mm pin) & Digital XY Stage | | VH1202 Stand Alone Tester - W1202D03 | | | Hardness scales | HV & HK | | Main-load | 0.01 – 0.025 – 0.05 – 0.1 – 0.2 – 0.3 – 0.5 – 1 - 2kgf | | Objectives | 5x, 10x and 50x Long Working Distance | | Sample Support | Flat anvil (19mm pin) & Digital XY Stage | | VH1102 and 1202 with DiaMet® Automation Software | | | --- | --- | | Part # | Description | | VH1102 Vickers | | | W1102D33 | DiaMet Basic: Manual (Digital) | | W1102D35 | DiaMet Semi Auto | | W1102D37 | DiaMet Full Auto | | W1102D45 | DiaMet Enterprise | | Part # | Description | | VH1102 Vickers and Knoop | | | W1202D33 | DiaMet Basic: Manual (Digital) | | W1202D35 | DiaMet Semi Auto | | W1202D37 | DiaMet Full Auto | | W1202D45 | DiaMet Enterprise | | Features | Description | | Automation included | | | DiaMet Basic: Manual (Digital) | Camera, Digital Stage Readout | | DiaMet Semi Auto | Camera, Motorized 100 x 100mm Stage | | DiaMet Full Auto | Camera, Motorized 100 x 100mm Stage, Auto-Focus | | DiaMet Enterprise | Camera, Motorized 100 x 100mm Stage, Auto-Focus | #### Specifications | | Wilson VH1102 | Wilson VH1202 | | --- | --- | --- | | Hardness Scales | HV (Vickers), HK (Knoop) | | | Turret | Motorized | | | Indentors | 1 indenter position Select Vickers or Knoop | 2 indenter position Select Vickers and/or Knoop | | Standard Objectives | 10x & 50x Regular | 5x, 10x & 50x Long Working Distance | | Total Magnification | 100x, 500x | 50x, 100x, 500x | | Test Loads | 0.01 - 0.025 - 0.05 - 0.1 - 0.2 - 0.3 - 0.5 - 1 - 2kgf | | | Test Load Accuracy | ±1.5% \< 200g, ±1% > 200g | | | Test Cycle Type | Motorized Dead Weight | | | Standard Compliance | ASTM E384 & E92;ISO 6507, 9385, 4546 | | | Light Source | LED | | | XY-Stage Options | Manual 100 x 100mm stage, 25 x 25mm travel Motorized stage 100 x 100mm travel (with PC software only) | | | Data-out | USB abd RS232 | | | Software Options | Options from basic camera kit to full automatic system available | | | Operating Temperature | 50 - 100°F \[10 - 38°C\] | | | Humidity | 10 - 90% non-condensing | | | Power | 100 - 240VAC, 50/60Hz | | #### Consumables and Accessories [![Hardness Test Blocks](https://www.buehler.com/wp-content/uploads/2024/03/Hardness-Test-Blocks.png)](https://www.buehler.com/products/hardness-testing/hardness-testing-blocks/) [Test Blocks](https://www.buehler.com/products/hardness-testing/hardness-testing-blocks/) Available in a wide range that set the standard for industry [![Carbide Ball](https://www.buehler.com/wp-content/uploads/2024/03/0012356_carbide-ball-116in-for-uh250-iso.png)](https://www.buehler.com/products/hardness-testing/hardness-testing-indenters/) [Indenters](https://www.buehler.com/products/hardness-testing/hardness-testing-indenters/) Browse our selection of ISO & ASTM Certified Indenters [![Self Leveling Vise](https://www.buehler.com/wp-content/uploads/2024/03/0013215_6x-self-leveling-vise-for-round-samples-wo-insert.png)](https://www.buehler.com/products/hardness-testing/hardness-testing-sample-holders-and-anvils/) [Sample Holders](https://www.buehler.com/products/hardness-testing/hardness-testing-sample-holders-and-anvils/) Find sample support that's right for your application [![Anti Vibration Table](https://www.buehler.com/wp-content/uploads/2024/03/anti-vibration-table.png)](https://shop.buehler.com/active-anti-vibration-table) [Vickers-Knoop Vibration Isolation Systems](https://shop.buehler.com/active-anti-vibration-table) Limit outside vibrations and ensure your specimen remains motionless during testing #### Related Products [![Wilson VH3100 and VH3300 All in One Hardness Testers](https://www.buehler.com/wp-content/uploads/2024/03/VH3000-All-in-one.png)](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3100-and-vh3300-all-in-one-hardness-tester/) [Wilson® VH3000 Series All-in-One Hardness Testers](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3100-and-vh3300-all-in-one-hardness-tester/) Remove complexity with pre-configured machine setups and effortlessly conduct Vickers and Knoop hardness tests. [![Wilson® VH3100 Vickers & Knoop Hardness Testers](https://www.buehler.com/wp-content/uploads/2021/10/VH3100.png)](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3100-vickers-and-knoop-hardness-testers/) [Wilson® VH3100 Hardness Tester](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3100-vickers-and-knoop-hardness-testers/) The workhorse of the VH3000 series. Featuring a 3-position virtual turret with one indenter and two measurement objectives. [![Wilson® VH3300 Automatic Hardness Tester](https://www.buehler.com/wp-content/uploads/2021/10/VH3300_front-view_no-monitor.png)](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3300-vickers-and-knoop-hardness-tester/) [Wilson® VH3300 Hardness Tester](https://www.buehler.com/products/hardness-testing/vickers-knoop-hardness-testers/wilson-vh3300-vickers-and-knoop-hardness-tester/) A completely integrated system for a full range of Vickers & Knoop applications with its fast, six position turret. #### Product Literature [![Wilson VH1102 and VH1202 Vickers Knoop Micro-Hardness Tester English](https://www.buehler.com/wp-content/uploads/2021/10/Wilson-VH1102-and-VH1202-Vickers-Knoop-Micro-Hardness-Tester_English.jpg)](https://www.buehler.com/assets/Brochures/English/Hardness/FN01515_VH1102-1202_Brochure_EN_WEB.pdf) [VH1102 & 1202 Series Brochure](https://www.buehler.com/assets/Brochures/English/Hardness/FN01515_VH1102-1202_Brochure_EN_WEB.pdf) [![DiaMet Software Brochure English](https://www.buehler.com/wp-content/uploads/2021/10/DiaMet-Brochure_English.jpg)](https://www.buehler.com/assets/Brochures/English/Hardness/DiaMet-Brochure-Update-09-12-2023.pdf) [DiaMet Brochure](https://www.buehler.com/assets/Brochures/English/Hardness/DiaMet-Brochure-Update-09-12-2023.pdf) [![Test Block Application Guide](https://www.buehler.com/wp-content/uploads/2024/10/Test-Block-Application-Guide_10-31-2024.png)](https://www.buehler.com/assets/Brochures/English/Hardness/FN01526_Test_Block_Guide_EN_Web.pdf) [Test Block Application Guide](https://www.buehler.com/assets/Brochures/English/Hardness/FN01526_Test_Block_Guide_EN_Web.pdf) ##### Videos