Hardness Tester
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| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | Duramin-160 |
| Hardness Test Method | Rockwell, Ball Indentation (HBT), Vickers Hardness (HVT) |
| Load Range (Major Load) | 1–250 kgf (9.8–2450 N) |
| Test Anvil | Ø80 mm, Removable |
| Max Specimen Height | 300 mm |
| Max Specimen Depth | 200 mm |
| Display | 7-inch Touchscreen Interface |
| Illumination | LED at Indentation Zone |
| Optional Feature | Motorized Z-axis (Duramin-160 Z) |
| Compliance | ASTM E18, ISO 6508, EN ISO 6508, JIS Z 2245 |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | Duramin-3000 |
| Hardness Test Method | Brinell |
| Load Range | 62.5–3000 kgf (612.9–29400 N) |
| Maximum Specimen Height | 190 mm |
| Maximum Specimen Depth | 220 mm |
| Indentation Evaluation | Handheld Zoom Camera with Auto-Measurement |
| Control System | Embedded PC with Touchscreen & Mouse Interface |
| Compliance | ASTM E10, ISO 6506-1, EN ISO 6506-1 |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | Duramin-4 |
| Instrument Type | Microhardness Tester |
| Load Ranges | 0.0098–19.6 N (10 gf–2 kgf) and 9.81–613.1 N (1 kgf–62.5 kgf) |
| Test Height Range | 0–200 mm (M1), 0–400 mm (M2) |
| Measurement Method | Eyepiece-based manual indentation evaluation |
| Turret | Motorized 6-position |
| Stage | Manual XY stage (90 mm × 90 mm travel, 25 mm × 25 mm scratch area), manual Z-axis with micrometer adjustment |
| Display | 8-inch touchscreen interface |
| Compliance | Designed to meet ASTM E384, ISO 6507-1, ISO 6506-1, and EN ISO 2039-1 requirements for micro- and macro-hardness testing |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | Duramin-600 |
| Load Ranges | 1–250 kgf |
| Test Methods | Vickers, Knoop, Brinell, Rockwell |
| Automation Level | Semi-automatic with motorized 6-position turret |
| Z-axis Options | Manual (M) or Motorized (Z) |
| Max Specimen Height | 330 mm |
| Max Specimen Depth | 260 mm |
| Display | 15-inch color touchscreen |
| Force Measurement | Load cell-based |
| Illumination | Ring light with dark-field mode |
| Software Interface | Integrated embedded PC with touch/mouse operation |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | Duramin-650 |
| Load Ranges | 1–250 kgf, 3–750 kgf, 5–3000 kgf |
| Test Methods | Vickers, Knoop, Brinell, Rockwell |
| Automation Level | Semi-Automatic & Fully Automatic |
| Max Specimen Height | 300 mm |
| Max Specimen Depth | 220 mm |
| Control Interface | 15″ Color LCD Touchscreen |
| Load Cell Technology | Yes |
| Motorized Indenter | Yes |
| Motorized XY Stage (AC variants) | 390 × 262 mm travel, 250 × 160 mm scratch area |
| Turret | 6-position (M) or 8-position (AC) motorized |
| Optical System | Panoramic overview camera + laser positioning + auto-focus + auto-illumination |
| Compliance | ASTM E384, ASTM E10, ASTM E18, ISO 6507, ISO 6506, ISO 6508, ISO 2039 |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | DuraVersa-100 |
| Instrument Type | Universal Hardness Tester |
| Load Range Options | 200 gf–250 kgf |
| Test Methods | Vickers, Knoop, Brinell, Rockwell |
| Turret | Motorized 9-position |
| Automation Features | Motorized Z-axis with auto-focus, motorized XY-stage (optional), anti-collision system, panoramic camera, embedded PC with touch interface |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | DuraVigo-150 |
| Hardness Test Method | Rockwell & Superficial Rockwell |
| Load Range | 3–250 kgf (29.4–2452.5 N) |
| Frame Type | C-frame with reinforced steel construction |
| Depth Measurement System | Direct sub-micron axial displacement sensor |
| Display | 6.5-inch capacitive color touchscreen |
| Interface | USB port for data export |
| Compliance | ISO 6508-1, ASTM E18, EN ISO 2039-2 |
| Software Features | Statistical analysis, hardness conversion tables, upper/lower limit visualization (green/red), surface correction, GLP-compliant audit trail |
| Brand | Struers |
|---|---|
| Origin | Denmark |
| Model | DuraVista-40 |
| Hardness Test Methods | Vickers, Knoop, Brinell |
| Load Range | 0.1 gf to 62.5 kgf |
| Automation Level | Semi-Automatic and Fully Automatic Micro/Macro Testing |
| Software | DuraSoft PC Control Software |
| Display | 27" Full-HD Touchscreen |
| Turret | Motorized 6-Position |
| Stage | Manual and Motorized XY Stage Options |
| Z-Axis | Motorized with Auto-Focus and Collision Protection |
| Camera | 18 MP High-Resolution Measurement Camera |
| Optional | Panoramic Camera Module |
| Brand | TA Instruments |
|---|---|
| Origin | Germany |
| Model | AHT |
| Application | Continuous Shore A Hardness Testing of Vulcanized Rubber |
| Sample Capacity | 20-position (upgradable to 30) automated sample carousel |
| Control | Fully software-driven test setup, data acquisition, and pass/fail evaluation |
| Compliance | ASTM D2240, ISO 7619-1, DIN 53505 |
| Brand | TILO |
|---|---|
| Model | QA-A-H |
| Origin | Guangdong, China |
| Instrument Type | Universal Hardness Tester |
| Compliance | ASTM D3363, ISO 15184, GB/T 6739 |
| Test Angle | 45° ± 0.5° |
| Pencil Feed Depth Control | Fixed mechanical loading via gravity-assisted carriage |
| Stroke Length | 3–6 mm |
| Travel Speed | ~10 mm/s (manual push) |
| Sample Thickness Compatibility | Up to 10 mm |
| Base Plate Material | Anodized aluminum alloy |
| Weight | 1.2 kg |
| Dimensions (L×W×H) | 180 × 85 × 80 mm |
| Brand | TQC Sheen |
|---|---|
| Origin | Netherlands |
| Model | Pendulum Hardness Tester |
| Compliance | ISO 1522:2005, NBN T22-105, BS 3900-E5 |
| Dimensions (closed) | 740 × 430 × 430 mm |
| Dimensions (open) | 960 × 430 × 650 mm |
| Weight | 26 kg |
| Housing | Powder-coated steel |
| Front panel & small components | Stainless steel |
| Left side panel | Anodized aluminum |
| Lid | Perspex acrylic (6 mm thick) |
| Power supply | 110 VAC, 50/60 Hz |
| Pendulum types supported | Persoz (SP0510), König (SP0505) |
| Pivot ball material | Tungsten carbide |
| Pivot ball diameters | 8 mm (Persoz), 5 mm (König) |
| Pivot spacing | 50 mm (Persoz), 30 mm (König) |
| Oscillation period | 1.0 s (Persoz), 1.4 s (König) |
| Initial deflection angle | 12° → 4° (Persoz), 6° → 3° (König) |
| Damping time on glass reference | 430 ± 15 s (Persoz), 250 ± 10 s (König) |
| Max sample size | 105 × 200 × 11 mm (Persoz), 105 × 200 × 8.3 mm (König) |
| Counting method | Time-based oscillation decay (vibration = time) |
| Total oscillations at endpoint | 179 ± 7 |
| Adjustable pendulum mass | 500 g / 200 g |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SP0500 (230 V) / SP0501 (115 V) |
| Instrument Type | Pendulum Damping Hardness Tester |
| Compliance | ISO 1522:2005, NBN T22-105, BS 3900-E5 |
| Pendulum Options | SP0505 (Konig), SP0510 (Persoz) |
| Base Plate | VF2063 tempered glass (6 mm thick) |
| Dimensions (closed) | 740 × 430 × 430 mm |
| Dimensions (open) | 960 × 430 × 650 mm |
| Weight | 26 kg |
| Construction | Stainless steel front panel & components |
| Pendulum Pivot Balls | 2 × tungsten carbide, Ø8 mm (Konig), 2 × tungsten carbide, Ø5 mm (Persoz) |
| Pivot Spacing | 50 mm (Konig), 30 mm (Persoz) |
| Oscillation Period | 1.0 s (Konig), 1.4 s (Persoz) |
| Adjustable Mass | 500 g / 200 g stainless steel pendulum weights |
| Brand | TQC |
|---|---|
| Origin | Netherlands |
| Model | SP0500 (Host Unit), SP0505 (Konig Pendulum), SP0510 (Persoz Pendulum) |
| Compliance | ISO 1522:2005, NBN T22-105, BS 3900-E5 |
| Power Supply | 230 V / 115 V AC |
| Dimensions (Closed) | 740 × 430 × 430 mm |
| Dimensions (Open) | 960 × 430 × 650 mm |
| Weight | 26 kg |
| Pendulum Support | Tungsten Carbide Pivot Balls (Ø8 mm for Konig, Ø5 mm for Persoz) |
| Konig Oscillation Period | 1.0 s |
| Persoz Oscillation Period | 1.4 s |
| Damping Time on Standard Glass | ≥430 ±15 s (Konig), 250 ±10 s (Persoz) |
| Sample Max Size | 105 × 200 × 11 mm (Konig), 105 × 200 × 8.3 mm (Persoz) |
| Glass Plate Thickness | 6 mm |
| Enclosure Material | PERSPEX® Acrylic |
| Housing Material | Powder-Coated Steel, Stainless Steel Front Panel, Anodized Aluminum Side Panel |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | QYS-70 |
| Quotation | Upon Request |
| Water Bath Dimensions (L×W×H) | 300×180×200 mm |
| Temperature Range | Ambient to 90 °C |
| Temperature Display Accuracy | ±2 °C |
| Temperature Stability | ±2 °C |
| Applied Stress | 10 MPa |
| Heating Power | 1500 W |
| Supply Voltage | 220 V ±10% |
| Indenter Tip Diameter | 1.18 mm (Cross-sectional Area: 2.5 mm²) |
| Dial Indicator Resolution | 0.01 mm |
| Operating Environment | Ambient Temperature, Avoid Direct Sunlight |
| Brand | Wilson Hardness |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | BH3000 |
| Price Range | USD 42,000 – 84,000 (FOB) |
| Instrument Type | Brinell Hardness Tester |
| Hardness Range | HBW 10–100 |
| Total Test Force | 62.5–3000 kgf |
| Test Space | 280 mm (H) × 130 mm (D) |
| Indenter Options | 2.5 mm, 5 mm, 10 mm tungsten carbide balls |
| Dwell Time | 2–99 s |
| Optical System | External digital measurement microscope (20×/40×/60× magnification |
| resolution | 12.5–50.0 µm |
| max measurable indentation diameter | 2–7 mm) |
| Display Resolution | 0.1 HBW (HBW < 100), 1.0 HBW (HBW ≥ 100) |
| Compliance | ISO 6506-1:2014, ASTM E10-23, JIS Z 2243:2019 |
| Data Interface | RS-232 serial port |
| Optional Output | Built-in thermal printer |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Net Weight | 250 kg |
| Dimensions (W×D×H) | 265 × 608 × 1000 mm |
| Brand | Wilson Hardness |
|---|---|
| Origin | Germany |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | Wilson DiaMet |
| Instrument Type | Vickers Hardness Tester |
| Hardness Scales Supported | Vickers, Knoop, Brinell (hardware-dependent) |
| Compatible Hardware | Wilson VH3100, Wilson VH3300 (introduced 2015) |
| Focus Mode | Auto-focus with manual override |
| Illumination Control | Automatic and manual adjustment |
| Measurement Modes | Manual or fully automated indentation analysis |
| Specimen Stage Control | Automated positioning for CHD, line, circle, matrix, and custom multi-sample protocols |
| Multi-Specimen Capability | Yes, concurrent testing of multiple specimens |
| Panoramic Imaging | Supported only with panoramic objective lens |
| Data Export Formats | Printer, PDF, Excel |
| Touch Interface | Optimized capacitive touchscreen UI |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer | Wilson Instruments (A Buehler Company) |
| Model | RH2150 |
| Rockwell Scale Range | 10–100 HR |
| Total Test Force | 1–187.5 kgf (9.81–1838.7 N) |
| Maximum Specimen Height | 254 mm (10 in) or 356 mm (14 in) |
| Depth of Test Zone | 200 mm |
| Z-axis Travel | Motorized, Programmable |
| Test Space (H × D) | 254 mm × 200 mm |
| Compliance | ISO 6508-1, ASTM E18, ISO 2039-1/2, DIN 51917 |
| Control Interface | 7″ Touchscreen Panel with DiaMet™ Software Integration |
| Data Export | USB, Ethernet |
| Clamp Force (Optional) | 55 kgf |
| Net Weight | 125 kg |
| Power Supply | 110–240 VAC, 50–60 Hz |
| Brand | Wilson Hardness |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | Rockwell 574 |
| Price Range | USD 28,000 – 42,500 |
| Instrument Type | Rockwell Hardness Tester |
| Hardness Scale Range | HR 10–100 |
| Total Test Force | 3–150 kgf |
| Maximum Specimen Height | 289 mm (H) × 155 mm (D) |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | RB2000 |
| Instrument Type | Rockwell Hardness Tester |
| Test Force Control | Fully Automatic Closed-Loop Electromechanical Load System |
| Initial Test Force | 98.07 N (10 kgf) / 29.42 N (3 kgf) |
| Main Test Forces | 147.1–1471 N (15–150 kgf) |
| Indentation Depth Resolution | 0.1 HR or 0.01 HR (selectable) |
| Maximum Specimen Height | 153 mm (6 in), 255 mm (10 in), 355 mm (14 in) |
| Maximum Specimen Weight | 100 kg |
| Compliance Standards | ASTM E18, ASTM B254, ISO 6508-1, JIS Z2245, ASTM E140 |
| Illumination | Fiber-Optic Integrated Specimen Lighting |
| Test Cycle | Fully Automated (Load–Hold–Unload) with Adjustable Dwell Time (1–99 s) |
| Hardness Scales Supported | Regular Rockwell (A, B, C, D, E, F, G, H, K, L, M, P, R, S, V), Superficial Rockwell (15N, 30N, 45N |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer | Wilson Instruments (a division of ITW) |
| Model | Wilson® UH4250 |
| Hardness Scales | HV 0.5–HV 10, HBW 1–HBW 10/250, HRC/HRA/HRB/HRF/HR15N/HR30N/HR45N, HK, HLD |
| Test Force Range | 0.5–250 kgf |
| Maximum Specimen Height | 300 mm |
| Specimen Weight Capacity | 70 kg |
| Turret | 8-position motorized turret with auto-indexing |
| Optical System | 5 MP USB 3.0 camera with digital zoom & autofocus |
| Compliance | ISO 6506-1, ISO 6507-1, ISO 6508-1, ISO 4545-1, ASTM E10, E92, E18, E384, E23, ISO 2039-1/2 |
| Z-axis Drive | Dual-mode (manual handwheel + motorized automatic) |
| Power Supply | 110–240 V AC, 50–60 Hz |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | VH1102 / VH1202 |
| Price Range | USD $25,000 – $100,000 |
| Instrument Type | Vickers/Knoop Microhardness Tester |
| Measurement Range | HV 0.01–HV 2 / HK 0.01–HK 2 |
| Total Test Load | 0.01–2 kgf (10–2000 gf) |
| Specimen Height Clearance | 95 mm |
| Depth Clearance | 175 mm |
| Turret Positions | 4-position (VH1102) / 6-position (VH1202) |
| Objective Lenses | 5×, 10×, 50×, optional 100× (up to 1000× total magnification) |
| Display | 7″ color touchscreen LCD with USB interface |
| Load Selection | 9 pre-programmed automatic load steps |
| Compliance | ISO 6507-1, ASTM E384, ASTM E92 |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer | Wilson Instruments (A Division of ITW) |
| Model | VH1150 |
| Hardness Scale | Vickers (HV) and Knoop (HK) |
| Load Range | 0.3–50 kgf (2.94–490.3 N) |
| Test Force Accuracy | ±0.5% of full scale per ASTM E10 and ISO 6507-2 |
| Indentation Measurement Resolution | 0.1 µm |
| Optical Magnification | 10×, 20×, 50×, 100× (optional) |
| Test Height Clearance | 210 mm (H) × 160 mm (D) |
| Turret | 5-position automatic revolver (4 objective positions + 1 indenter position) |
| Display | 7″ capacitive touchscreen with Smart UI interface |
| Data Output | USB 2.0 port |
| Compliance | ASTM E92, ASTM E384, ISO 6507-1/2/3/4, JIS Z2244, GB/T 4340.1–4340.4 |
| Hardness Conversion | Integrated HV/HK ↔ HRB/HRC/HBW/UTS per ASTM E140 and ISO 18265 |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer | Wilson Instruments (A Buehler Company) |
| Model | VH3300 |
| Test Force Range | 0.01–50 kgf (0.1–490.3 N) |
| Measurement Range | 10–100 HV/HK |
| Testing Height × Depth | 105/155 mm (H) × 175 mm (D) |
| Turret | 6-position, supporting up to 3 indenters and 3 load cells simultaneously |
| Objective Lenses | Configurable 3-position turret |
| Standard Indentation Scales | HV0.01–HV50, HK0.01–HK2 |
| Compliance | ISO 6507-1, ISO 4545-1, ASTM E384, ASTM E92 |
| Brand | Wilson Hardness |
|---|---|
| Origin | USA |
| Manufacturer | Wilson Hardness (A Buehler Company) |
| Type | Imported Instrument |
| Model | VH3100 |
| Instrument Category | Vickers Hardness Tester |
| Test Force Range | 50 gf to 10 kgf |
| Force Accuracy | ±1.5% below 200 gf, ±1% above 200 gf |
| Loading Method | Load Cell-Based Closed-Loop Control |
| Dwell Time | 1–999 s |
| Standards Compliance | ASTM E384, ASTM E92, ISO 6507-1, ISO 9385, ISO 4546 |
| Optical Magnification | 30×–2000× with Digital Zoom |
| Objective Working Distance | Long Working Distance (LWD) |
| XY Stage | High-Precision Motorized Stage (100 × 100 mm Travel) |
| Illumination | Adjustable LED |
| Humidity Range | 10–90% RH (non-condensing) |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Weight | 37.5 kg (82.7 lbs, excluding monitor) |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Type | Brinell Hardness Tester |
| Model | HBE-3000C |
| Measuring Range | 8–650 HBW |
| Test Forces | 62.5 kgf, 100 kgf, 125 kgf, 187.5 kgf, 250 kgf, 500 kgf, 750 kgf, 1000 kgf, 1500 kgf, 3000 kgf |
| Maximum Specimen Height | 220 mm |
| Depth from Indenter Center to Column | 155 mm |
| Test Space (H × D) | 235 mm × 155 mm |
| Indenter Diameters | 2.5 mm, 5 mm, 10 mm tungsten carbide balls |
| Eyepiece Magnification | 20× |
| Micrometer Eyepiece Resolution | 0.01 mm |
| Load Application | Motor-driven, closed-loop electronic force control |
| Dwell Time | 1–60 s (adjustable in 1 s increments) |
| Data Storage | Up to 30 test records |
| Hardness Scale Conversion | HRA, HRB, HRC, HRD, HEF, HK, HV, HR15N/30N/45N, HR15T/30T/45T, HBW |
| Compliance | GB/T 231.2, JJG 150 |
| Power Supply | AC 220 V |
| Dimensions (W × D × H) | 520 × 230 × 750 mm |
| Weight | ~130 kg |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HBRVS-187.5 |
| Hardness Scales | Rockwell (HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK), Brinell (HBW 2.5/31.25, HBW 2.5/62.5, HBW 5/62.5, HBW 2.5/187.5), Vickers (HV30, HV100) |
| Test Forces | Rockwell — 588 N (60 kgf), 980 N (100 kgf), 1471 N (150 kgf) |
| Testing Space | 180 mm (H) × 160 mm (D) |
| Magnification | Brinell — 37.5×, Vickers — 75× |
| Max Specimen Height | 220 mm (Rockwell), 170 mm (Brinell/Vickers) |
| Dimensions (L×W×H) | 580 × 260 × 780 mm |
| Weight | ~80 kg |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | HBS-3000L |
| Instrument Type | Brinell Hardness Tester |
| Hardness Range | 8–650 HBW |
| Total Test Forces | 62.5 kgf, 100 kgf, 125 kgf, 187.5 kgf, 250 kgf, 500 kgf, 750 kgf, 1000 kgf, 1500 kgf, 3000 kgf |
| Maximum Specimen Height | 235 mm |
| Depth from Indenter Center to Column | 155 mm |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Brinell Hardness Tester |
| Model | HBS-3000LZ |
| Measurement Range | 8–650 HBW |
| Test Forces | 62.5 kgf, 100 kgf, 125 kgf, 187.5 kgf, 250 kgf, 500 kgf, 750 kgf, 1000 kgf, 1500 kgf, 3000 kgf |
| Maximum Specimen Height | 225 mm |
| Depth of Throat | 135 mm |
| Vertical Clearance | 200 mm |
| Indenter Diameters | 2.5 mm, 5 mm, 10 mm tungsten carbide balls |
| Optical Magnification | 20× |
| Eyepiece Resolution | 0.564 µm |
| Load Application | Motor-driven closed-loop electronic force control |
| Dwell Time | 0–60 s (adjustable in 1-s increments) |
| Hardness Scale Conversion | HRB, HRC, HRA, HRD, HRF, HK, HV, HR15N/30N/45N, HR15T/30T/45T, HBW |
| Data Storage | Up to 30 test records |
| Compliance | GB/T 231.2, JJG 150 |
| Power Supply | AC 220 V |
| Dimensions (W×D×H) | 520 × 230 × 750 mm |
| Weight | ~130 kg |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | HBS-62.5MZ |
| Instrument Type | Brinell Hardness Tester |
| Measurement Range | 4–650 HBW |
| Total Test Forces | 1 kgf, 2.5 kgf, 5 kgf, 10 kgf, 15.625 kgf, 25 kgf, 30 kgf, 31.25 kgf, 62.5 kgf |
| Test Space | 220 mm (H) × 130 mm (D) |
| Indentation Measurement Magnification | 50×, 100× |
| Dwell Time | 0–60 s (adjustable in 1 s increments) |
| Hardness Scale Conversions | 14 scales (HRA, HRB, HRC, HRD, HEF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T) |
| Compliance | GB/T 230.2, JJG 112 |
| Built-in Thermal Printer | Yes |
| Net Weight | ~40 kg |
| Dimensions (L×W×H) | 520 × 190 × 650 mm |
| Power Supply | AC 220 V / 50 Hz |
| Brand | YANRUN |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HBS-D3000M4.3 |
| Instrument Type | Brinell Hardness Tester |
| Measuring Range | 8–650 HBW |
| Test Force Levels | 62.5–3000 kgf (612.5–29,400 N) |
| Indentation Scales | HBW2.5/62.5 to HBW10/3000 |
| Dwell Time | 0–60 s (1 s increments) |
| Max Specimen Height | 250 mm |
| Distance from Indenter Center to Front Column | 155 mm |
| Field of View Diameter | 6 mm |
| Eyepiece Magnification | 20× |
| Eyepiece Graduation | 0.01 mm |
| Test Record Capacity | Up to 30 sets |
| Standard Compliance | GB/T 231.1, GB/T 231.2, JJG 150 |
| Hardness Scale Conversion | HRC, HV, HK, HBW, HRA, HRD, HR15N/30N/45N, HR15T/30T/45T, HRB, HRF |
| Display | Touchscreen interface with direct hardness readout |
| Power Supply | AC 220 V / 50 Hz |
| Dimensions (L×W×H) | 520 × 230 × 755 mm |
| Net Weight | 114.0 kg |
| Gross Weight | 139.5 kg |