JB Instruments
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| Brand | JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB |
| Instrument Type | Electromechanical Universal Testing Machine |
| Load Capacity | 10 kN |
| Accuracy Class | 0.5 |
| Effective Test Width | 370 mm |
| Effective Test Height | 800 mm |
| Speed Range | 0.001–500 mm/min |
| Drive System | Panasonic Full-Digital AC Servo Controller |
| Mechanical Transmission | TBI Ball Screw (Taiwan) |
| Load Cell | U.S.-Sourced 10 kN Precision Load Cell |
| Force Resolution | 0.02% of full scale |
| Displacement Resolution | ≤ 0.001 mm |
| Control Interface | Color TFT Touchscreen + USB PC Connectivity |
| Fixture | Dedicated Four-Point Bending Fixture for Flat Panel Glass |
| Compliance | ASTM D6109, ISO 178, GB/T 9341, GB/T 1449, JC/T 676, CT 2130, BS EN 1288-3 |
| Key | Brand: JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-10 |
| Price | Upon Request |
| Rated Axle Load Capacity | 3 t / 10 t / 13 t (selectable configuration) |
| Measurement Range | ±10 m/km |
| Indication Error | ≤ ±0.2 m/km |
| Zero Offset Error | ±0.2 m/km |
| Sliding Plate Dimensions (L×W) | 500 mm × 700 mm |
| Bench External Dimensions (L×W×H) | 800 mm × 900 mm × 100 mm |
| Approach Ramp Dimensions | 800 mm × 500 mm |
| Compliance Standard | JT/T 507–2004 “Automotive Side-Slip Test Benches” |
| Key | Brand: JB Instruments |
|---|---|
| Model | JB-150-BK-S |
| Origin | Shanghai, China |
| Drive Medium | Compressed Air (3–6.9 bar) |
| Test Medium | Municipal Tap Water |
| Max Test Pressure | 0–1500 bar (150 MPa) |
| Pressure Control Accuracy | ±10 bar (hold), ±0.5% FS (sensor) |
| Pressure Ramp Rate | 100–6000 bar/min (adjustable) |
| Power Supply | 220 V, 50 Hz, 0.15 kW |
| High-Pressure Outlet | 1 × G1/4 internal thread (600 series) |
| Cabinet Dimensions | 800 × 700 × 1500 mm |
| Test Chamber Dimensions | 2000 × 900 × 1200 mm (304 stainless steel, dual-zone with integrated water recovery tank) |
| Safety Features | Blast-resistant tempered glass lid, automatic pressure relief, real-time curve logging, audit-ready data export |
| Brand | JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-SO2 |
| Internal Working Chamber Dimensions (W×D×H) | 500 × 1000 × 600 mm |
| External Dimensions (W×D×H) | 800 × 1500 × 1300 mm |
| Temperature Range | Ambient to 60 °C |
| Humidity Range | 85–95 % RH |
| SO₂ Gas Concentration Control Range | 0.1–1 ppm |
| Gas Delivery Method | Regulated Compressed Cylinder Supply |
| Temperature Uniformity | ≤ ±2 °C |
| Temperature Stability | ≤ ±1.0 °C |
| Heating System | Stainless Steel 316L Finned Heaters with Infrared Ni-Cr Alloy Elements |
| Humidification Method | Isolated Boiler Steam Generation |
| Air Circulation | Forced Convection via Low-Noise Long-Shaft Centrifugal Blower |
| Control System | TEMI550 Touchscreen PID Controller with PT100 Sensors and 4–20 mA SO₂ Transmitter (0–100 ppm range) |
| Safety Protections | Overtemperature, Overhumidity, Phase Failure/Reverse Phase, Motor Overload, Water Shortage, Pump Overload, Leakage Current, Audible/Visual Alarm with Auto-Shutdown |
| Compliance Standards | GB/T 2423.19–1981, GB/T 10125–1997, GB/T 9789, IEC 60068-2-42 & IEC 60068-2-43 |
| Total Power Consumption | 4 kW |
| Supply Voltage | 220 V AC, 50 Hz |
| Brand | JB Instruments |
|---|---|
| Model | JB-TZ |
| Origin | Shanghai, China |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | ~90 W |
| Flexing Rate | 5–60 cycles/min (digital display) |
| Bend Angle Adjustment Range | 10°–180° |
| Maximum Pre-set Cycles | 0–1,000,000 |
| Test Stations | 1 station |
| Standard Weights | 50 N, 75 N, 100 N (1 each) |
| Bend Radius Fixtures | R80 mm, R120 mm, R200 mm (3 pairs) |
| Compliance Reference | GB/T 2423.42, IEC 60227-2, IEC 60245-2, UL 817 Annex F, ASTM D1329 (applicable sections) |
| Brand | JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB/YAW-300C |
| Max. Compressive Load | 300 kN |
| Max. Flexural Load | 10 kN |
| Force Measurement Range | 4–100% FS |
| Force Accuracy | ≤ ±1% of reading |
| Force Resolution | 0.01 kN |
| Loading Rate (Compression) | 0.3–10 kN/s |
| Loading Rate (Flexure) | 50 N/s |
| Loading Rate Accuracy | ±5% |
| Hydraulic Pump Rated Pressure | 25 MPa |
| Oil Flow Rate | 1.52 L/min |
| Compression Platen Diameter | φ155 mm |
| Flexure Support Span | 80 × 150 mm |
| Max. Platen Spacing | 260 mm |
| Piston Diameter (Compression) | φ130 mm |
| Piston Diameter (Flexure) | φ50 mm |
| Piston Stroke | 60 mm |
| Motor Power | 0.75 kW (3-phase) |
| Dimensions (W×D×H) | 820 × 450 × 1300 mm |
| Weight | 500 kg |
| Brand | JB Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | TGA-1350 |
| Temperature Range | Ambient to 1350 °C |
| Temperature Accuracy | ±0.1 K |
| Balance Sensitivity | 0.01 mg |
| Heating/Cooling Rate | 1–80 °C/min |
| Atmosphere Control | Dual-gas inlet with mass flow regulation (inert, oxidizing, reducing, static, dynamic) |
| Balance Capacity | 1 mg–2 g (extendable to 30 g) |
| Isothermal Hold Time | 0–300 min |
| Cooling Time | ≤15 min (1000 °C → 100 °C) |
| Interface | USB 2.0 |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (L×W×H) | 489 × 400 × 343 mm |
| Brand | JB Instruments |
|---|---|
| Origin | Taiwan |
| Model | JB-119 |
| Load Capacity | 0–20 kN (user-selectable) |
| Force Accuracy | ±0.5% of full scale |
| Effective Test Width | 380 mm |
| Max. Travel Distance | 1000 mm |
| Test Speed Range | 0.001–500 mm/min (infinitely variable) |
| Displacement Resolution | 1/200,000 |
| Displacement Accuracy | ±0.005% of reading |
| Drive System | Servo motor (Japan-made) + AC motor (Taiwan-made) |
| Load Cell | High-precision strain-gauge transducer (USA-manufactured) |
| Mechanical Transmission | Precision ground ball screw (Taiwan) + high-rigidity zero-backlash lead screw (Korea) |
| Safety Features | Upper/lower mechanical limit switches, emergency stop button |
| Display Interface | Dual-mode — PC-based software + embedded microcomputer display |
| Power Supply | 220 V, 50 Hz |
| Net Weight | 1180 kg |
| Dimensions (W×D×H) | 1280 × 950 × 1800 mm |
| Unit Options | g, kg, N, kN, lbf, ozf |