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| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JJ-20 |
| Quotation | Available Upon Request |
| Span Options | 40 mm, 60 mm, 62 mm, 70 mm, 95 mm |
| Specimen Width Range | 4–15 mm |
| Specimen Thickness Range | 3–10 mm |
| Pendulum Impact Velocity | 3.8 m/s |
| Pre-lift Angle | 150° |
| Distance from Pendulum Axis to Specimen Center | 380 mm |
| Charpy (Simply Supported Beam) Energy Levels | 4 J, 7.5 J, 15 J, 25 J |
| Izod (Cantilever Beam) Energy Levels | 5.5 J, 11 J, 22 J |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LT-16 |
| Pricing | Upon Request |
| Rebound Accuracy (Relative) | <1.5% |
| Drop Height | 460 mm ±0.5% |
| Guide Tube ID | 40 mm ±4 mm |
| Steel Ball Diameter | Φ16 mm −0.15 mm |
| Steel Ball Mass | 16.7 g ±0.5 g |
| Rebound Range | 10–100% |
| Display | Digital LED |
| Specimen Dimensions | 100 mm × 100 mm × 50 mm |
| Includes | Main Unit, Control System, Two Calibration Steel Balls, Ball Retaining Ring, Four Leveling Feet, Integrated Thermal Microprinter |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | JJ-20 |
| Pricing | Available Upon Request |
| Max Impact Energy | 4 J (Simply Supported Beam), 5.5 J (Cantilever Beam) |
| Sampling Rate | 1.2 µs |
| A/D Resolution | 1/65536 |
| Load Range Selection | ×1, ×2, ×4, ×8 |
| Load Measurement Accuracy | ≤1% FS |
| Simply Supported Beam Span Options | 40, 60, 62, 70, 95 mm |
| Standard Specimen Dimensions (Simply Supported) | 4×6×50 mm, 4×10×80 mm, 10×15×120 mm, 13×13×120 mm |
| Cantilever Beam Specimen Dimensions | 4×10×80 mm, (3.2–12.7)×12.7×63.5 mm |
| Pendulum Impact Velocity | 2.9 m/s (0.5–4 J range), 3.50 m/s (Cantilever mode) |
| Compliance | GB/T 1043–1993, GB/T 1843–1996 |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | CJE-30 |
| Maximum Output Voltage | 30 kV |
| Lightning Impulse Waveform | 1.2/50 µs |
| Switching Impulse Waveform | 250/2500 µs or damped oscillatory wave with front time 2000–3000 µs |
| Front Time (T₁) | 0.5–10 µs (T₁ = 1.67T) |
| Apparent Origin | 0.15–3 µs (0.3T₁) |
| Time to Half-Peak (T₂) | 10–100 µs |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | JJ-20W |
| Quotation | Available Upon Request |
| Impact Energy Range | 0.5 J, 1 J, 2 J, 4 J, 7.5 J |
| Sampling Rate | 1.2 µs |
| A/D Resolution | 1/65536 |
| Load Measurement Accuracy | ≤2% |
| Span Options | 60 mm, 62 mm |
| Specimen Thickness | 4 mm, 10 mm, 13 mm |
| Specimen Width | 6 mm, 10 mm, 13 mm, 15 mm |
| Pendulum Impact Velocity (0.5–4 J) | 2.9 m/s |
| Low-Temperature Range | –60 °C (cascade refrigeration), –120 °C (liquid nitrogen injection) |
| High-Temperature Range | up to +200 °C (electric heating) |
| Temperature Control Accuracy | ±1 °C |
| Compliance | GB/T 1043.1–1993 (Charpy & Izod impact testing of rigid plastics) |
| Key | Origin: Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JC-300B |
| Quotation | Available Upon Request |
| Max Impact Energy | 300 J |
| Max Drop Height | 2 m |
| Hammer Displacement Accuracy | ±2 mm |
| Max Combined Hammer Mass | 15 kg |
| Mass Tolerance per Weight | ±5 g |
| Hammer Tip Radii | SR=5, 10, 20, 30, 50 mm |
| Adjustable Hammer Masses | 1–10 kg (1 kg increments), plus 15 kg |
| Lifting Force Limit | ≤20 kgf |
| Impact Center Alignment Tolerance | ≤2 mm |
| Test Chamber Dimensions | 250 mm (H) × 300 mm (W) |
| Ring Clamps for Sheet Specimens | Φ40±1.0 mm, Φ80±2.0 mm, Φ130±2.5 mm |
| V-Notch Fixture for Pipes | 300 mm length, 120° opening angle |
| Recommended Sample Range | Pipes Φ20–Φ200 mm |
| Power Supply | AC 220 V |
| Overall Dimensions | 600×600×3100 mm |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | JJ-20-cczn |
| Sample Span Options | 40 mm, 60 mm, 62 mm, 70 mm, 95 mm |
| Specimen Width Range | 4–15 mm |
| Specimen Thickness Range | 3–10 mm |
| Pendulum Impact Velocity | 3.8 m/s |
| Display | LCD Digital Interface |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | JJ-20B |
| Impact Energy | 4 J (Charpy), 5.5 J (Izod) |
| Impact Velocity | 2.9 m/s (Charpy), 3.5 m/s (Izod) |
| Pendulum Torque (Impact Constant) | 2.1436 N·m, 1.0718 N·m, 0.5359 N·m (for simply supported beam configurations) |
| Load Cell Range | 4 J / 5.5 J |
| Maximum Pendulum Lift Angle | 150° |
| Sampling Rate | 1.2 µs |
| A/D Resolution | 1/65536 |
| Span Options (Charpy) | 40 mm, 60 mm, 62 mm, 70 mm, 95 mm |
| Specimen Dimensions (Charpy) | 4×6×50 mm, 4×10×80 mm, 10×15×120 mm, 13×13×120 mm |
| Specimen Dimensions (Izod) | 4×10×80 mm, (3.2–12.7)×12.7×63.5 mm |
| Changchun Intelligent JJ-20 Cryogenic Impact Testing Machine (Dual-Mode | Charpy & Izod) |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JJ-20 |
| Pricing | Available Upon Request |
| Max Impact Energy | 4 J (Charpy), 5.5 J (Izod) |
| Sampling Rate | 1.2 µs |
| A/D Resolution | 1/65536 |
| Load Range Selection | ×1, ×2, ×4, ×8 |
| Load Measurement Accuracy | ≤1% FS |
| Charpy Span Options | 40 mm, 60 mm, 62 mm |
| Charpy Specimen Dimensions | 4×6×50 mm, 4×10×80 mm |
| Izod Specimen Dimensions | 4×10×80 mm |
| Charpy Pendulum Velocity | 2.9 m/s |
| Izod Pendulum Velocity | 3.50 m/s |
| Temperature Range | –40 °C to ambient |
| Temperature Stability | ±0.5 °C |
| Temperature Uniformity | ±2 °C |
| Sample Handling | Semi-automatic feed, manual positioning |
| Origin | Jilin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | LT-16 |
| Price | USD 3,100 (FOB Jilin) |
| Rebound Accuracy | ±1.5% rel. |
| Drop Height | 460 mm ±0.5% |
| Guide Tube ID | 40 mm ±4 mm |
| Steel Ball Diameter | 16.0 mm −0.15 mm |
| Steel Ball Mass | 16.7 g ±0.5 g |
| Rebound Range | 10–100% |
| Display | 4-digit LED digital readout |
| Specimen Dimensions | 100 × 100 × 50 mm (L×W×H) |
| Compliance | GB/T 6670–1986 (equivalent to ISO 8307:2021 for elastomeric materials) |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DJF-300 |
| Price | Upon Request |
| Impact Energy | 150 J |
| Impact Velocity | 5.0–5.5 m/s |
| Load Cell Sampling Rate | 1.2 µs |
| Load Resolution | 1/4000 |
| Load Capacity | 20,000 N |
| Load Accuracy | ≤1% |
| Angular Displacement Resolution | 360°/10,000 |
| Notch Geometry Compliance | ISO 148-1:2016 (Charpy V-notch), ISO 83:1976 (Charpy U-notch), GB/T 229–2020 |
| Support Span | 40.0 ± 0.5 mm |
| Hammer Anvil Radius | R2–R2.5 mm, Included Angle: 30° ±1° |
| Support Radius | R1–R1.5 mm |
| Specimen Dimensions | 55.0 ± 0.6 mm (L) × 10.0 ± 0.1 mm (W) × 10.0 ± 0.05 mm (thickness, unnotched) or 8.0 ± 0.05 mm (notched residual thickness) |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | JM-3 |
| Max Impact Energy | 3 J |
| Specimen Dimensions | 100 mm × 100 mm |
| Clamp Aperture Diameters | Φ89 mm, Φ60 mm |
| Punch Diameters | Φ25.4 mm, Φ12.7 mm |
| Pendulum Arm Radius | 300 mm |
| Pendulum Lift Angle | 90° |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | JJ-4 |
| Instrument Type | Pendulum Impact Tester |
| Impact Energies | 2 J, 4 J, 7.5 J, 11 J, 15 J, 22 J, 25 J, 50 J, 2.75 J, 5.5 J |
| Impact Velocities | 2.9 m/s, 3.5 m/s, 3.8 m/s |
| Pendulum Torques (Impact Constants) | 0.5359 N·m, 1.0718 N·m, 1.4737 N·m, 2.1436 N·m, 2.9474 N·m |
| Load Cell Range | 50 J |
| Maximum Pendulum Lift Angle | 150° |
| Sampling Rate | 10 µs |
| Resolution | 1/4096 (load), 1/65536 (angular position) |
| Load Accuracy | ≤1% |
| Hammer Nose Angle | 30° (Charpy), 75° (Izod) |
| Nose Radius | 2 mm (Charpy), 0.8 mm (Izod) |
| Support Radius | 1 mm |
| Support Front/Back Angles | 5° / 10° |
| Span Lengths | 40 mm, 60 mm, 62 mm, 70 mm, 95 mm |
| Specimen Dimensions (Charpy) | 80 × 10 × 4 mm, 50 × 6 × 4 mm, 120 × 15 × 10 mm |
| Specimen Dimensions (Izod) | 63.5 × 12.7 × 3.2 mm, 63.5 × 12.7 × 6.4 mm, 63.5 × 12.7 × 12.7 mm, 80 × 10 × 4 mm (standard) |
| Power Supply | AC 220 V, 50 Hz |
| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | JJ-300 |
| Impact Energy Capacity | 300 J / 150 J |
| Standard Compliance | GB/T 229–2007, GB 3808 |
| Load Measurement Range | 20,000 N |
| Load Sampling Rate | 1.2 µs |
| Load Resolution | 1/4000 |
| Load Accuracy | ≤1% |
| Angular Displacement Resolution | 360°/10,000 |
| Impact Velocity | 5.0–5.5 m/s |
| Striking Edge Radius | R2–R2.5 mm, Included Angle: 30° ±1° |
| Anvil Span | 40 ±0.5 mm |
| Specimen Dimensions | 55 ±0.6 mm (L) × 10 ±0.1 mm (W) × 10 ±0.05 mm (thickness, unnotched) or 8 ±0.05 mm (remaining thickness, V-notch) |
| Low-Temperature Chamber Range | Ambient to –20 °C |
| Cooling Rate | 0.7–1.0 °C/min |
| Temperature Uniformity | ±2 °C |
| Data Acquisition | High-speed load + angular displacement dual-channel synchronized sampling |
| Software Platform | Proprietary impact analysis suite with curve visualization, energy integration, and comparative reporting |
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