Beijing North Guang Precision Instruments
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| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GDAT/A |
| Price | USD 170 (approx. based on ¥1200 at 7.06 exchange rate) |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | GDAT1 |
| Price | USD 2,250 (approx.) |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HMLQ-500 |
| Drop Height | 460 mm (GB/T 6670–2008), 500 mm (ASTM D3574) |
| Steel Ball Diameter | Ø16 mm |
| Rebound Accuracy | <1% |
| Specimen Dimensions | 100 mm × 100 mm × 100 mm (or 50 mm thickness) |
| Measurement Output | Automatic average rebound height & rebound percentage calculation |
| Control Interface | Intelligent LCD with embedded microprocessor |
| Data Output | Integrated thermal mini-printer |
| Release Mechanism | Dual-mode (manual + pneumatic/electromagnetic auto-release) |
| Capture System | Dedicated ball retention assembly |
| Height Adjustment | Precision mechanical vertical adjustment |
| Sensing | High-stability photoelectric sensor array |
| Leveling | Integrated bubble-level calibration system |
| Compliance | GB/T 6670–2008, ISO 8307:2008, ASTM D3574–2021 (Method A & B) |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HMYS-200 |
| Temperature Range | Ambient to 200 °C |
| Temperature Uniformity | ±1% of full scale |
| Timer Range | 1–9999 min |
| Chamber Dimensions (W×D×H) | 350 × 300 × 300 mm |
| External Dimensions | 600 × 420 × 450 mm |
| Compression Ratios | 50%, 75%, 90% |
| Standard Test Temp | 70 °C |
| Standard Duration | 22 h |
| Specimen Size | 50 × 50 × 25 mm (n=5) |
| Glass Plate Requirement for Thin Samples | 1–1.5 mm thick, 50–55 mm square |
| Power Supply | 220 V AC |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HMYX-2000 |
| Test Speed | 100 mm/min ±20 mm |
| Force Range | 0–2000.0 N |
| Force Resolution | 0.25 N |
| Measurement Accuracy | <1% FS |
| Maximum Stroke | 3500 mm (customizable) |
| Indenter Diameter | 200 mm |
| Test Platform Dimensions | 500 × 600 mm |
| Vent Hole Array Diameter | 250 × 250 mm |
| Overall Dimensions | 500 × 600 × 800 mm |
| Power Supply | 220 V / 50 Hz |
| Compliance Standards | GB/T 10807–2006, GB/T 10802 |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HRZ-400B |
| Temperature Control Range | Ambient to 450 °C |
| Temperature Accuracy | ±0.2 °C |
| Temperature Resolution | 0.1 °C |
| Max Power Consumption | ≤500 W |
| Temperature Recovery Time | ≤4 min |
| Piston Stroke Detection (for MVR) | 30 mm |
| Displacement Accuracy | ±0.1 mm |
| MFR/MVR Test Range | 0.03–450 g/10 min |
| Barrel ID | 9.55 ± 0.025 mm |
| Piston Head Diameter | 9.475 ± 0.015 mm |
| Piston Head Length | 6.35 ± 0.1 mm |
| Die Orifice | 2.095 ± 0.005 mm (standard) |
| Standard Weights | 0.325 kg, 0.875 kg, 0.960 kg, 1.200 kg, 1.640 kg (±0.5% tolerance) |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | M-200 |
| Instrument Category | Coefficient of Friction Tester |
| Max. Normal Load | 196 N ±0.2% (expandable to 392 N) |
| Friction Torque Range | 0–4 N·m ±0.5% |
| Max. Test Temperature | 40 °C |
| Specimen Dimensions | 30 mm × 7 mm × 6 mm ±0.1 mm |
| Rotational Speed | 0–500 rpm (continuous, stepless adjustment) |
| Torque Sensor Accuracy | ±1% FS |
| Load Accuracy | ±0.5% |
| Speed Accuracy | ±1% |
| Timer Range | 1 s – 9999 min |
| Rotation Counter Range | 1–999999 rev |
| Friction Ring Dimensions | Ø40 mm × 10 mm, 0.5×45° chamfer, concentricity <0.01 mm |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | M-200 New |
| Instrument Type | Coefficient of Friction Tester |
| Maximum Friction Torque | 0–4 N·m ±0.5% |
| Rotational Speed Range | 1–500 rpm (adjustable, standard test speed: 200 rpm) |
| Normal Load Accuracy | ±0.2% at 196 N (20 kgf) |
| Load Capacity | Up to 392 N (40 kgf) |
| Friction Torque Resolution | 0.001 N·m |
| 同心度偏差 (Concentricity Tolerance) | <0.01 mm |
| Counter Accuracy | ±0.1 s |
| Specimen Dimensions | 30 mm × 7 mm × 6 mm ±0.1 mm |
| Counter Range | 0–10,000 h |
| Standard Counterpart Ring | Ø40 mm × 10 mm, 45# steel, HRC 40–45, surface finish Ra ≤ 1.6 µm (▽8), chamfer 0.5×45° |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | M-200 |
| Price | USD 4,950 (FOB Beijing) |
| Brand | Beijing North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | M-200 |
| Pricing | Available Upon Request |
| Compliance | GB/T 3960–2016 (Plastics — Determination of Coefficient of Friction and Wear Rate under Sliding Conditions) |
| Load Capacity | Up to 2000 N |
| Rotational Speed Range | 0–400 rpm (infinitely variable, dual-speed motor drive) |
| Friction Torque Measurement Range | 0–15 N·m |
| Torque Accuracy | ±3% FS (full scale, ≥10% FS) |
| Normal Load Accuracy | ±2% FS (≥10% FS) |
| Sample Dimensions | 30 mm × 7 mm × 6 mm ± 0.1 mm |
| Counter Range | 1 s – 9999 min (time), 1 – 999999 revolutions |
| Sensor Resolution | 1% FS |
| Weight | ~45 kg |