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| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | B121 |
| Price | USD 1,200 (FOB Beijing) |
| Compliance | GB/T 1410–2006 / IEC 60093:1980 |
| Measurement Principle | Guarded Three-Electrode Ring Method |
| Resistance Range | 1.0×10³ – 2.0×10¹² Ω |
| Resistivity Range | 1.0×10³ – 2.0×10¹² Ω·m |
| Sheet Resistance Range | 1.0×10⁴ – 2.0×10¹² Ω/□ |
| Resolution | 0.1×10³ – 0.1×10¹² Ω (auto-ranging) |
| Power Supply | 220 V ±10%, 50 Hz ±4%, ≤20 W |
| Dimensions (W×H×L) | 280 × 90 × 275 mm |
| Net Weight | ≤3.0 kg |
| Standard Electrode | Triple-ring coaxial electrode (center cylinder Ø50 mm × 40 mm h |
| Key | Brand: All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BG-8005 |
| Pricing | Upon Request |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BC-50KV |
| Output Voltage Range | AC/DC 0–50 kV |
| Rated Capacity | 5 kVA |
| Voltage Accuracy | ≤1% |
| Rise Rate Adjustment | 0.1–5.0 kV/s (continuously variable) |
| Test Modes | AC/DC stepwise ramp, constant-rate ramp, and hold-at-level withstand testing |
| Short-Circuit Response Time | ≤0.05 s |
| Leakage Current Measurement Range | 0–200 mA (real-time, mA-resolution) |
| Electrode Set per GB/T 1408.1–2006 | Two Φ25 mm × 25 mm |
| Test Mediums | Air or insulating oil |
| Compliance Standards | IEC 60243-1, ASTM D149, GB/T 1408.1–2006, UL 508, CSA C22.2 No. 0.3 |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WYZ-240 |
| Price | USD 2,800 (FOB Beijing) |
| Max Cutting Width | 300 mm |
| Max Cutting Thickness | 15 mm |
| Max Milling Length (Flat/Dumbbell) | 300 mm |
| Cutting Wheel Dimensions | 200 × 32 × 2 mm |
| Notch Milling Tool Length | 50 mm |
| Dumbbell/Flat Milling Tool Dimensions | 30 × 12 × 30 mm |
| Overall Dimensions | 1130 × 720 × 950 mm |
| Spindle Speeds | Cutting Section: 1400–2800 rpm |
| Notch Milling Section | 400 rpm |
| Dumbbell/Flat Milling Section | Low-Speed: 470 / 940 rpm |
| High-Speed | 715 / 1430 rpm |
| Motor Power | Notch Milling Motor: 550 W |
| Dumbbell/Flat Milling Motor | 0.8–1.3 kW |
| Cutting Motor | 0.8 kW |
| Cooling Oil Pump Motor | 60 W |
| Auto-Feed Motor (Flat/Dumbbell) | 60 W |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BRXZZ |
| Price | USD 3,500 (FOB Beijing) |
| Temperature Range | Ambient to 400 °C |
| Temperature Stability | ±0.1 °C |
| Temp. Recovery Time | < 4 min |
| Cut Count | 1–99 |
| Cut Interval | 10–600 s |
| Continuous Operation | >10,000 h |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Die Diameter | Φ2.095 ±0.005 mm |
| Die Length | 8.000 ±0.025 mm |
| Barrel ID | Φ9.550 ±0.025 mm |
| Barrel Length | 152.0 ±0.1 mm |
| Piston Head Diameter | 9.475 ±0.015 mm |
| Piston Head Length | 6.350 ±0.100 mm |
| Standard Loads (8 levels) | 0.325 kg (3.187 N) to 21.600 kg (211.82 N) |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BWR |
| Power Supply | AC 220 V ±10%, 50 Hz, 30 A |
| Heating Power | 2.5 kW |
| Heating Medium | Methyl Silicone Oil (flash point ≥300 °C, kinematic viscosity 200 cSt, 20 L required) |
| Sample Stands | Three independent test stations per bath |
| Deformation Measurement | Linear encoder-based dial indicator (resolution 0.001 mm, accuracy ±0.01 mm) |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.01 °C |
| Heating Rates | 120 ±5 °C/h (12 ±1 °C/6 min) or 50 ±3 °C/h (5 ±0.5 °C/6 min) |
| Deformation Range | −0.1 to 5.0 mm |
| Cooling Method | Natural convection above 150 °C |
| Maximum Settable Temperature | 300 °C with over-temperature cut-off |
| Load Rod + Indenter Mass | 88 g |
| Standard Loads | Vicat GA = 10.0 N ±0.2 N (1000 g), GB = 50.0 N ±1.0 N (5000 g) |
| HDT fiber stress options | 0.45 MPa (Method B), 1.80 MPa (Method A), 8.00 MPa (Method C) |
| Compliance | ASTM D1525, ASTM D648, ISO 306:2004, ISO 75-1:2013, GB/T 1633–2000, GB/T 1634.1–2004, GB 8802 |
| Key | Brand: All Precision Instrument |
|---|---|
| Model | BQS-19 |
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Power Supply | 170–240 V AC, 50/60 Hz, 100 W |
| Max Operating Pressure | 7999 mbar |
| Min Inlet Pressure | 3000 mbar |
| Test Pressure Range | 500–6900 mbar |
| Pressure Sensitivity | ±1.0 mbar |
| Bubble Point Accuracy | ±60 mbar |
| Dimensions (W×D×H) | 240 × 320 × 260 mm |
| Display | 5.7–7″ color touchscreen (256 colors), GUI in English/Chinese |
| Operating Environment | 0–50 °C, 10–80% RH |
| Data Storage | 32 GB internal (≥1 million test records) |
| Communication Interface | RS232/USB/Ethernet (with PC software for remote control & audit trail) |
| Compliance | Designed to support GMP, FDA 21 CFR Part 11, and ISO 13408-2 requirements |
| Test Modes | Bubble Point, Diffusion Flow, Water Intrusion |
| Typical Test Duration | Bubble Point (2 ± 2 min), Diffusion Flow (7 ± 2 min), Water Intrusion (7 ± 2 min), System Leak Check (3 ± 1 min) |
| Printing | Integrated thermal printer (bilingual report with test parameters, results, and real-time curve) |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BEST-121 |
| Test Voltage Range | DC 10 V, 50 V, 100 V, 250 V, 500 V, 1000 V |
| Resistance Measurement Range | 1×10⁴ Ω to 1×10¹⁸ Ω |
| Current Measurement Range | 2×10⁻⁴ A to 1×10⁻¹⁶ A |
| Volume Resistivity Range | 1.0×10³ Ω·m to 2.0×10¹² Ω·m |
| Surface Resistivity Range | 1.0×10⁴ Ω/□ to 2.0×10¹² Ω/□ |
| Resolution | 0.1×10³ Ω to 0.1×10¹² Ω (adjustable across 1–2 decades) |
| Power Supply | AC 220 V ±10%, 50 Hz ±4%, ≤20 W |
| Dimensions (W×H×L) | 280 mm × 90 mm × 275 mm |
| Net Weight | ≤3.0 kg |
| Compliance | GB/T 1410–2006 / IEC 60093:1980 |
| Brand | North Guang Precision Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BEST-121 |
| Test Voltage Range | DC 10 V, 50 V, 100 V, 250 V, 500 V, 1000 V |
| Resistance Measurement Range | 1×10⁴ Ω to 1×10¹⁸ Ω |
| Current Measurement Range | 2×10⁻⁴ A to 1×10⁻¹⁶ A |
| Accuracy | ±1% (10⁴–10⁹ Ω), ±5% + 2 digits (10¹⁰–10¹¹ Ω), ±5% + 5 digits (10¹²–10¹³ Ω), ±10–15% + 5 digits (>10¹⁴ Ω) |
| Compliance | GB 4386-84, GB 6650-86, GB 1410, GB 10580 |
| Brand | North Guang Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BG-8102 |
| Quotation | Upon Request |
| Stroke Range | 0–100 mm |
| Worktable Dimensions | 245 mm × 245 mm |
| Overall Dimensions | 420 mm × 360 mm × 580 mm |
| Operating Air Pressure | 0.4 MPa |
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