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| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electromagnetic Vibration Shaker |
| Rated Force | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Tabletop Dimensions | 300 × 300 × 30 mm |
| Peak Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electromagnetic Vibration Shaker |
| Model | OK-ES-3.33 |
| Rated Thrust | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Maximum Payload | 70 kg |
| Table Dimensions | 400 × 400 × 30 mm |
| Peak Acceleration | 10 g |
| Table Material & Construction | Solid aluminum alloy with reinforced stiffening ribs |
| Drive Coil | Lightweight beryllium-copper composite coil |
| Amplifier Bandwidth | DC–6 kHz (min.) |
| Control Interface | Ethernet-based real-time controller with IEEE 1588 precision time synchronization |
| Compliance | Designed per ISO 5344, ASTM D999, and MIL-STD-810H Method 514.8 Annex G (High-Frequency Vibration) requirements |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electrodynamic Vibration Shaker |
| Rated Force | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Maximum Test Load | 70 kg |
| Tabletop Dimensions | 300 × 300 × 100 mm |
| Peak Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Instrument Type | Electromagnetic Vibration Shaker |
| Rated Thrust | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Table Dimensions | 400 × 400 × 30 mm |
| Max. Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Hydraulic Vibration Shaker |
| Rated Thrust | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Table Dimensions | 300 × 300 × 30 mm |
| Max. Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electromagnetic Vibration Shaker |
| Rated Thrust | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Table Surface Dimensions | 400 × 400 × 30 mm |
| Peak Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-ES-3.5 |
| Instrument Type | Electrodynamic Vibration Shaker |
| Rated Force | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Maximum Test Load | 70 kg |
| Table Surface Dimensions | 300 × 300 × 30 mm |
| Peak Acceleration | 10 g |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Electromagnetic Vibration Shaker |
| Rated Thrust | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Tabletop Dimensions | 400 × 400 × 30 mm |
| Max. Acceleration | 10 g |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Max Payload Capacity | 500 kg |
| Max Sinusoidal Force | 2000 kgf |
| Frequency Range | 1–5000 Hz (±0.1%) |
| Peak Acceleration | 0–20 g (0–196.13 m/s²) |
| Displacement (p-p) | 0–5 mm |
| Ambient Operating Range | −10°C to +60°C, 10–95% RH |
| Noise Level | ≤60 dB(A) |
| Magnetic Field Emission | ≤110 mG at 1 m |
| Power Supply | 220 V ±20%, 50/60 Hz, 10 A, 2.2 kW |
| Cooling | Natural Air-Cooled |
| Table Dimensions | 500 × 500 × 6 mm (L×W×H) with 25 × M10 threaded mounting holes |
| Base Dimensions | 50 × 50 × 45 cm (L×W×H) |
| Compliance | Designed for ASTM D999, ISO 13373-1, IEC 60068-2-6, MIL-STD-810H Method 514.8, and GB/T 2423.10 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electromagnetic Shaker |
| Rated Force | 1.98 kN |
| Frequency Range | 5–5000 Hz |
| Max. Test Load | 70 kg |
| Table Dimensions | 400 × 400 × 30 mm |
| Max. Acceleration | 10 g |
| Table Mounting | Standard M6/M8 Threaded Holes |
| Cooling Method | Forced Air (Optional Water Cooling Available) |
| Control Interface | Digital Closed-Loop Controller with Real-Time Feedback |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Frequency Range | 1–600 Hz |
| Max. Load Capacity | 100 kg |
| Peak Acceleration | 20 g |
| Adjustable Peak-to-Peak Amplitude | 0–5 mm |
| Vibration Axis | Vertical (configurable to horizontal, vertical+horizontal, 4-DOF or 6-DOF) |
| Control Modes | Sine, AM, Fixed-Frequency Sine, Programmable Sweep, Logarithmic Sweep, Octave Sweep, Time-Controlled Operation |
| Interface | RS-485 |
| Power Supply | 220 V ±20%, 10 A, 2.2 kW |
| Table Dimensions (L×W) | 50×50 cm |
| Unit Dimensions (L×H×W) | 50×20×50 cm |
| Frequency Resolution | 0.01 Hz (display), ±0.1 Hz accuracy |
| Compliance | Designed for ISO 2041, ASTM D999, IEC 60068-2-6, MIL-STD-810H vibration test standards |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-LXJ10 |
| Price | USD 28,000 (FOB Guangdong) |
| Compliance | MIL-STD-810F, MIL-STD-883C, GJB150A, GJB360B, GB/T 2423.15, IEC 60068-2-27 |
| Max Acceleration Range | 30–400,000 g |
| Max Load Capacity | 200 kg |
| Number of Test Stations | 4–64 |
| Specimen Height Limit | 200–300 mm |
| Radial Installation Radius | 200–1000 mm |
| Power Supply | AC 380 V, 1.5–6.5 kVA |
| Continuous Operation Duration | 30–60 min |
| Start-up Time | ≤3–5 min |
| Slip Ring Configuration | 15-channel, 500 V / 5 A |
| Dimensions (L×W×H) | 924×910×1242 mm to 1953×470×993 mm |
| Weight | 1000–2300 kg |
| Brand | OK-NL |
|---|---|
| Capacity Options | 50 / 100 / 200 / 500 / 1000 kg |
| Load Resolution | 1/100,000 (1/250,000 for ≤1 ton) |
| Load Accuracy | ≤0.5% (≤0.25% for ≤1 ton) |
| Stroke | 1000 mm (excluding fixtures) |
| Test Speed Range | 5–300 mm/min (software-controlled) |
| Drive System | Panasonic servo motor + servo driver |
| Transmission | Precision ball screw + Liming reducer + synchronous belt |
| Dimensions (L×W×H) | 985 × 510 × 1600 mm |
| Power Supply | 220 V, 50/60 Hz |
| Unit Selection | g, kg, N, kN, lb (metric, imperial, SI selectable) |
| Display & Control | Full PC-based control with customizable reporting engine |
| Fixture Included | Standard tensile grip set |
| Compliance | GB/T 16491, GB/T 1040, ISO 37, ASTM D638, ASTM D882, ASTM D3078, EN ISO 1798, JIS K6854, BS EN 1979 |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-NL-50 |
| Load Capacity | 50 kgf (490 N) |
| Force Resolution | 1/100,000 FS (1/250,000 FS for ≤1 kN models) |
| Force Accuracy | ≤0.5% FS (≤0.25% FS for ≤1 kN models) |
| Crosshead Travel | 1000 mm (excl. grips) |
| Test Speed Range | 5–300 mm/min (software-controlled, stepless) |
| Drive System | Panasonic AC servo motor + servo driver |
| Position Feedback | 2500-pulse/rev encoder |
| Load Cell | High-precision explosion-proof strain-gauge transducer with auto-thermal compensation, zero drift <0.03% FS, repeatability ±0.03% FS, overload capacity 150% FS |
| Transmission | Precision ground ball screw + Liming reducer + synchronous belt |
| Guideway | High-precision linear guide rails |
| Data Acquisition | PC-based real-time control & analysis software with curve plotting, peak hold, break-stop, overload protection, unit switching (g/kg/N/kN/lb), report generation & export (PDF/Excel) |
| Compliance Standards | ASTM D412, D3574, D5035, D2061, ISO 37, ISO 34-1, ISO 1798, BS EN ISO 1421, GB/T 16491, GB/T 1040, GB/T 2792, GB/T 3923.1, etc. |
| Dimensions (L×W×H) | 985 × 510 × 1600 mm |
| Power Supply | 220 V, 50/60 Hz |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-NL-50 |
| Capacity | 50 kgf (490 N) |
| Load Cell Accuracy | ≤0.25% FS (for ≤1 kN range) |
| Load Resolution | 1/250,000 full scale |
| Stroke | 1000 mm (excluding grips) |
| Test Speed Range | 5–300 mm/min (software-controlled, stepless adjustment) |
| Drive System | Panasonic AC servo motor + servo driver |
| Transmission | Precision ball screw + timing belt + LM guide rail |
| Force Sensor | Explosion-proof high-precision load cell with auto-thermal compensation, zero drift <0.01% FS/°C, repeatability ±0.03% FS, overload capacity 150% FS |
| Position Resolution | 0.001 mm |
| Data Acquisition | Real-time PC-based control, curve plotting, peak hold, break-stop, overload protection, unit switching (g/kg/N/kN/lbf), report generation & export (CSV/PDF) |
| Compliance Standards | ASTM D412, D3574, D5035, D2061, ISO 37, 1421, 1798, GB/T 16491, GB/T 1040, GB/T 2792, GB/T 3923.1, EN ISO 9163, DIN 53507-A |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 16,500 (FOB) |
| Max Load Capacity | 2–300 kg |
| Table Size | 116×100 mm to 1050×1200 mm |
| Peak Acceleration Range | 150–30,000 m/s² (Half-Sine, Trapezoidal, Post-Peak Sawtooth Waveforms) |
| Pulse Duration | 0.2–30 ms |
| Control OS | Windows XP Embedded |
| Data Acquisition | Real-time FIR Digital Filtering, Auto-Gain Adjustment, Parameter Auto-Extraction (Peak Accel, Δv, Pulse Width) |
| Brand | Other brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General distributor |
| Price | USD 14,000 (approx.) |
| Models | OK-S-50, OK-S-100, OK-S-200, OK-S-300, OK-S-500, OK-S-1000 |
| Table Dimensions (cm) | 50×50 to 120×120 |
| Maximum Load Capacity (kg) | 50 to 1000 |
| Acceleration Range (half-sine pulse) | 150–6000 m/s² |
| Pulse Duration (half-sine) | 0.8–30 ms |
| High-Acceleration Mode (for specimens <200×200 mm) | 5000–50000 m/s², 0.2–1 ms |
| Waveform Options | Half-sine, rear-peak sawtooth, trapezoidal |
| Data Acquisition | Single-channel acceleration measurement with storage, reporting, recall, and database management |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Category | Domestic |
| Model | OK-S-10 |
| Instrument Type | Drop-Weight Impact Tester |
| Nominal Impact Energy | 30 G (peak acceleration) |
| Impact Velocity Change (Δv) | 1000 G (equivalent to ~9.8 m/s velocity change) |
| Pendulum Moment (Impact Constant) | 4.5 N·m·s |
| Force Sensor Range | 5 kN |
| Maximum Lifting Height | 10 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-S-10.2 |
| Impact Energy | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 500 N·m |
| Load Cell Range | 50 kN |
| Maximum Lifting Height | 480 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Category | Domestic |
| Model | OK-S-100 |
| Impact Energy | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Torque (Impact Constant) | 500 N·m |
| Load Cell Range | 50 kN |
| Maximum Lifting Height | 650 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-S-11 |
| Instrument Category | Specialized Shock Testing Machine |
| Peak Shock Acceleration | 1000 G |
| Impact Velocity Change (Δv) | 4.5 m/s |
| Pendulum Moment (Shock Constant) | 500 N·m |
| Load Cell Range | 55 kN |
| Maximum Lifting Height | 600 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-S-13 |
| Instrument Category | Other Impact Testing Machines |
| Shock Acceleration | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 500 N·m |
| Load Cell Range | 550 N |
| Maximum Lifting Height | 380 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-S-14 |
| Instrument Category | Other Impact Testing Machines |
| Shock Acceleration | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 380 N·m |
| Load Cell Range | 500 N |
| Maximum Lifting Height | 600 mm |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Product Category | Domestic |
| Model | OK-S-15 |
| Instrument Type | General-Purpose Mechanical Shock Tester |
| Shock Energy | 1000 G (peak acceleration) |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 350 N·m |
| Load Cell Range | 450 kN |
| Maximum Lifting Height | 500 mm |
| Brand | OEM |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OK-S-20 |
| Price | USD 14,000 (FOB) |
| Power Supply | AC 380 V ±5%, 50/60 Hz ±0.5 Hz, 3-phase 5-wire |
| Load Capacity | 25 kg |
| Table Dimensions | 35 cm × 30 cm |
| Shock Pulse Waveforms | Half-sine, Trapezoidal, Post-peak Sawtooth (optional) |
| Acceleration Range | 150–15,000 m/s² |
| Pulse Duration | 0.5–11 ms |
| Overall Dimensions (W×H×D) | 110 × 220 × 85 cm |
| Net Weight | 900 kg |
| Compliance | IEC 60068-2-27, MIL-STD-810H, GJB 150.18A, JIS C 0041, ASTM D999 |
| Brand | OEM / Custom-Built |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | Not Specified |
| Model | OK-S-20 |
| Price | USD 14,000 (approx.) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-S-25 |
| Instrument Category | Other Impact Testers |
| Shock Acceleration | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 50 N·m |
| Load Cell Range | 100 kN |
| Maximum Lifting Height | 500 mm |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Price | USD 14,000 (approx.) |
| Platform Dimensions | 18 × 18 cm |
| Platform Mass | 25 kg |
| Platform Material | Aluminum Alloy |
| Maximum Acceleration | 1500 g |
| Maximum Stroke | 90 cm |
| Maximum Velocity Change Rate | 7.4 m/s (Half-Sine) |
| Minimum Shock Duration | 0.5 ms |
| Maximum Payload | 20 kg |
| Machine Weight | 1000 kg |
| Overall Dimensions | 110 × 50 × 270 cm |
| Power Supply | AC 380 V / 3-Phase / 15 A |
| Air Pressure Requirement | 6–8 kg/cm² |
| Brand | Other Brands |
|---|---|
| Origin | Imported |
| Manufacturer Type | General Distributor |
| Max Load Capacity | 50 kg |
| Impact Waveforms | Half-sine, Trapezoidal, Post-peak Sawtooth |
| Peak Acceleration Range | Half-sine: 150–6000 m/s² |
| Trapezoidal | 100–1500 m/s² |
| Post-peak Sawtooth | 100–1500 m/s² |
| Pulse Duration | Half-sine: 2–20 ms |
| Trapezoidal | 6–25 ms |
| Post-peak Sawtooth | 4–18 ms |
| Max Drop Height | 1500 mm |
| Secondary Impact Prevention | Pneumatic/Hydraulic/Friction Braking System |
| Table Surface Dimensions | 500 × 500 mm |
| Unit Weight | ~1800 kg |
| Overall Dimensions (L×W×H) | 1200 × 750 × 2750 mm |
| Power Consumption | 2.2 kVA |
| Supply Voltage | Three-phase AC 380 V ±10%, 50 Hz |
| Compliance | GB/T 2423.5, GB/T 2423.6, IEC 60068-2-27, IEC 60068-2-29, GJB 150, JJG 497 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | OK-S-50 |
| Impact Energy | 1000 G |
| Impact Velocity | 4.5 m/s |
| Pendulum Moment (Impact Constant) | 500 N·m |
| Load Cell Range | 15 kN |
| Maximum Lifting Height | 55 mm |