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| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BG-400A1 |
| Internal Dimensions (W×D×H) | 450 × 450 × 500 mm |
| Temperature Range | 10–300 °C |
| Temperature Uniformity | ±1 °C |
| Humidity Range | Not Applicable (Dry Heat / UV Only) |
| UV Wavelength | 340 nm (UVA-340 lamp standard) |
| Black Panel Temperature Range | 40–80 °C (adjustable per test protocol) |
| Irradiance Control | 0.63–1.25 W/m² @ 340 nm |
| Chamber Volume | 100 L |
| Heating Power | 2000 W |
| Power Supply | 220 V AC, 50/60 Hz |
| Compliance | GB/T 2951.12–2008, ASTM G154, ISO 4892-3, IEC 60068-2-5 |
| Brand | All Precision Instrument |
|---|---|
| Model | BU-800A |
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Producer |
| Power Supply | 220 V ±5%, 50 Hz, 2 kW |
| UV Lamp Configuration | 16 × 20 W low-pressure mercury lamps (253.7 nm peak output) |
| Conveyor Speed | 0–5 m/min (infinitely variable, digital display) |
| Tunnel Dimensions | 2000 mm (L) × 500 mm (W) × 200–300 mm (H, adjustable inlet/outlet height) |
| UV Exposure Zone | 1000 mm |
| Construction Material | 304 stainless steel (outer shell: 1.2 mm |
| inner reflective chamber | 1.0 mm mirror-finish #2B) |
| Conveyor Belt | Black PTFE-coated mesh belt |
| Safety Features | Light-shielded entry/exit zones with adjustable baffles, overvoltage/overcurrent protection, real-time lamp hour counter, fault alarm indication |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | BWD-D |
| Temperature Control Range | Ambient to –70 °C (ambient ≤25 °C) |
| Temperature Stability | ±0.3 °C |
| Cooling Rate | ~2.5 °C/min (0 °C to –30 °C) |
| Internal Chamber Dimensions | 280 × 170 × 120 mm (L×W×H) |
| External Dimensions | 900 × 500 × 800 mm (L×W×H) |
| Sample Capacity | 1 test fixture (4 rubber specimens or 15 plastic specimens per test cycle) |
| Timer Range | 0–99 min, 1-s resolution |
| Cooling Medium | Ethanol or other non-freezing liquid |
| Stirring Motor Power | 8 W |
| Power Supply | 220–240 V AC, 50 Hz, 1.5 kW |
| Operating Ambient Limit | ≤25 °C |
| Impact Head Radius | 1.6 ± 0.1 mm |
| Impact Gap (head to specimen holder) | 6.4 ± 0.3 mm |
| Horizontal Offset (impact centerline to holder centerline) | 8 ± 0.3 mm |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Capillary Rheometer |
| Model | BML-400-B |
| Maximum Load Capacity | 25 kN |
| Temperature Range | 50–450 °C |
| Temperature Accuracy | ±0.1 °C (chamber), ±0.2 °C (barrel) |
| Barrel Diameter Options | 9.5, 12, 15 mm (custom lengths available) |
| Piston Speed Range | 0.0005–20 mm/s |
| Dynamic Speed Ratio | 1:40,000 |
| Pressure Sensor Range | Up to 2000 bar |
| Pressure Accuracy | < ±0.25% FS |
| Capillary Dies | Five standard options (e.g., 5/0.5-L=5 mm/D=0.5 mm |
| Die Material | Tungsten carbide |
| Barrel & Piston Material | Nitrided stainless steel |
| Control Mode | Constant piston speed or constant pressure |
| Compliance | ASTM D3835, ISO 11443, GB/T 3680 |
| Key | Brand: All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BWN-5-10KN |
| Max Load Capacity | 10 kN |
| Accuracy Class | 0.5 |
| Force Measurement Range | 0.4–100% of full scale |
| Force Resolution | 1/200,000 of full scale (fixed, no range switching) |
| Effective Test Width | 400 mm (customizable) |
| Effective Tensile Travel | 800 mm (customizable) |
| Test Speed Range | 50–300 mm/min |
| Displacement & Strain Measurement Accuracy | ±0.5% of reading |
| Drive System | Servo Motor + Precision Ball Screw |
| Power Supply | 220 V / 380 V, 50 Hz |
| Power Consumption | 0.75 kW (typical) |
| Net Weight | ~300 kg |
| Compliance | GB/T 16491–2008, ASTM E4, ISO 7500-1, EN 10002-2 |
| Brand | All Precision Instrument |
|---|---|
| Model | BEST-121 |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Voltage Range | DC 10 V, 50 V, 100 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 |
| Operating Temperature | 0–40 °C |
| Relative Humidity | ≤70% RH |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Continuous Operation Time | 8 hours |
| Power Consumption | ~10 W |
| Dimensions (W×D×H) | 285 mm × 245 mm × 120 mm |
| Weight | ~6 kg (main unit) |
| Key | Brand: All Precision Instrument |
|---|---|
| Model | BWD-C |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Compliance | GB 1682, GB 5470–2008, HG 2-162–1965 |
| Temperature Range | Ambient to –70 °C (ambient ≤25 °C) |
| Temperature Stability | ±0.3 °C |
| Cooling Rate | ~2.5 °C/min (0 to –30 °C), ~2.5 °C/min (–30 to –40 °C), ~2.0 °C/min (–40 to –70 °C) |
| Internal Chamber Dimensions | 280 × 170 × 120 mm (L×W×H) |
| External Dimensions | 900 × 500 × 800 mm (L×W×H) |
| Sample Capacity | 1 test fixture (4 rubber or 15 plastic specimens per cycle) |
| Timer Range | 0–99 min, 1 s resolution |
| Impact Head Radius | 1.6 ± 0.1 mm |
| Impact Gap | 6.4 ± 0.3 mm |
| Centerline Offset | 8 ± 0.3 mm |
| Cooling Medium | Industrial ethanol or non-freezing liquid |
| Circulation Motor | 8 W |
| Power Supply | 220–240 V AC, 50 Hz, 1.5 kW |
| Operating Ambient | ≤25 °C |
| Cooling System | Compressor-based with proportional heating compensation |
| Stirring | Continuous circulation for thermal uniformity |
| Safety | Integrated over-temperature and low-coolant-level alarm |
| Key | Brand: All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | C-50KV |
| Max Output Voltage | 50 kV AC/DC (RMS) |
| Input Voltage | AC 220 V |
| Power Rating | 3 kVA |
| Voltage Ramp Rate | 0.1–5.0 kV/s (adjustable) |
| Compliance | GB/T 1981.2–2003, GB/T 7113.2–2005, GB/T 10580–2003, ISO 293, ISO 294-1, ISO 294-3, ISO 295, ISO 10724, IEC 60296, IEC 60455-2, IEC 60674-2 |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Electronic Tensile Testing Machine |
| Maximum Test Load | 6 kN |
| Force Measurement Range | 2–100% of Full Scale |
| Force Accuracy | ±1% FS |
| Test Stroke | 600 mm |
| Displacement Resolution | 0.01 mm |
| Speed Range | 0.05–500 mm/min |
| Speed Accuracy | ±1% |
| Compliance Standards | GB/T 16491, GB/T 1040, ASTM D412, ASTM D3759, ISO 37, ISO 34-1, EN ISO 1798, DIN 53507-A |
| Power Supply | AC 220 V ±10%, 50 Hz, 0.5 kW |
| Dimensions (W×D×H) | 400 × 400 × 1300 mm |
| Brand | All Precision Instrument |
|---|---|
| Model | BG-800 |
| Nominal Internal Volume | 50 L |
| Internal Dimensions (W×D×H) | 350 × 350 × 410 mm |
| External Dimensions (W×D×H) | 1110 × 870 × 1550 mm |
| Temperature Range | −40 °C to +150 °C |
| Temperature Uniformity | ±2.0 °C |
| Temperature Stability | ±0.5 °C |
| Heating Rate (25 °C → 150 °C, unloaded) | ~35 min |
| Cooling Rate (25 °C → −40 °C, unloaded) | ~60 min |
| Power Supply | Standard industrial AC supply (specification compliant with GB/T 10592–2008 and IEC 60068-3-5) |
| Compliance | Designed per ISO 16750-4, ASTM D4329, IEC 60068-2-1 (Cold), IEC 60068-2-2 (Dry Heat), and GB/T 2423.1–2022 / GB/T 2423.2–2022 |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BDH-B |
| Output Voltage Range | 0–20 kV AC |
| Rated Power | 1.5 kVA |
| Test Current Options | 10 mA / 20 mA / 30 mA / 40 mA |
| Electrode Configuration | 110° included angle |
| Electrode Materials | Stainless steel plate electrode (25.4 mm × 12.7 mm × 0.15 mm), Tungsten carbide rod electrode (56 mm × 7 mm × 30 mm) |
| Arc Timing Accuracy | <5 ms |
| Voltage Regulation Error | ≤1% |
| Test Modes | Intermittent arc and continuous arc |
| Compliance Standards | GB/T 1411, IEC 61621, ASTM D495, IPC-TM-650 2.5.1, JIS C 2137, UL 746A |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Model | BWR-300 Series |
| Temperature Range | Ambient to 300 °C |
| Heating Rate Options | 120 ±5 °C/h or 50 ±3 °C/h |
| Temperature Resolution | 0.01 °C |
| Max. Temp. Accuracy | ±0.5 °C |
| Deformation Measurement | Digital Dial Gauge (Grating-Type) |
| Deformation Range | –0.1 to 5.0 mm |
| Deformation Accuracy | ±0.01 mm |
| Sample Stations | 3 independent test positions per bath |
| Heating Medium | Methyl Silicone Oil (flash point ≥300 °C, kinematic viscosity 200 cSt) |
| Heating Power | 2.5 kW |
| Cooling Method | Natural air cooling above 150 °C |
| Load Capacity | VST: 10 N ±0.2 N or 50 N ±1 N |
| HDT | configurable for ASTM D648 / ISO 75 stress levels (0.45, 1.80, or 8.00 MPa) |
| Span Options | 64 ±1 mm (flatwise) or 100 ±1 mm (edgewise) |
| Power Supply | AC 220 V ±10%, 50 Hz, 30 A |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BES |
| Price | USD 1,700 (approx.) |
| Resistance Range | 1 × 10⁴ Ω to 1 × 10¹⁸ Ω |
| Current Range | 2 × 10⁻⁴ A to 1 × 10⁻¹⁶ A |
| Test Voltages | 10 V, 50 V, 100 V, 250 V, 500 V, 1000 V (selectable) |
| Basic Accuracy | ±1% |
| Display | 32-bit LED LCD (simultaneous resistance and current readout) |
| Operating Environment | 0–40 °C, <80% RH |
| Power Supply | AC 220 V, 50 Hz, ~5 W |
| Dimensions | 285 mm × 245 mm × 120 mm |
| Weight | ~2.5 kg |
| Standard Electrodes | Solid disc electrode (Ø100 mm), concentric ring electrode (OD 75 mm / ID 55 ± 0.2 mm), cylindrical electrode (Ø50 mm), point-to-point probe set |
| Shielding Enclosure | 200 mm × 200 mm × 90 mm (internal height 50 mm) |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | JF-5 |
| Oxygen Sensor Range | 0–100% O₂ |
| Resolution | ±0.1% |
| Accuracy Class | 0.1 |
| Flow Control Range | 0–20 L/min (0–1200 L/h) |
| Combustion Tube Internal Diameter Options | ≥75 mm or ≥85 mm |
| Gas Linear Velocity in Tube | 40 ± 2 mm/s |
| Input Pressure | 0.25–0.3 MPa |
| Operating Pressure (N₂/O₂) | 0.15–0.20 MPa |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max Power Consumption | 150 W |
| Ambient Temp | Room Temp to 40 °C |
| Relative Humidity | ≤70% |
| Ignition Flame Length | 16 ± 4 mm (adjustable 5–60 mm) |
| Compliance Standard | GB/T 2406.2–2009 |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BHG-9102 |
| Internal Dimensions (D×W×H) | 400 × 450 × 550 mm |
| Temperature Range | −40 °C to +150 °C (unloaded) |
| Humidity Range | 20–98 %RH (no active thermal load) |
| Temperature Uniformity | ±2 °C (unloaded) |
| Temperature Fluctuation | ≤±0.5 °C (unloaded) |
| Humidity Fluctuation | ≤±3 %RH |
| Heating Rate | ≤40 min (20 °C to 100 °C) |
| Cooling Rate | ≤30 min (20 °C to −20 °C) |
| Control Accuracy | ±2 °C / ±3 %RH |
| Sensor Type | PT100 armored resistance thermometers (temperature & humidity), dry-wet bulb principle for RH calculation |
| Refrigeration System | Single-stage, imported Tecumseh (France) compressor, R404A refrigerant (DuPont), Danfoss (Denmark) expansion valve, Parker (USA) filter-drier, Castel (Italy) solenoid valve |
| Humidification System | Built-in stainless steel water tank with Taiwan-imported electronic level controller, visual glass water-level indicator |
| Controller | Programmable high-resolution color touchscreen HMI, bilingual (English/Chinese), PID + BTHC balanced temperature-humidity control, 10 program groups × 16 segments (160 total), max segment time 99 h 59 min, up to 999 full cycles, USB data logging support |
| Safety Protections | Over-temperature alarm (chamber & compressor), over-current/overload protection, phase failure & ground fault detection, fan motor thermal protection, dry-run prevention for humidifier, fuse and SSR-based zero-crossing power control, leakage current protection |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BDH-20KV |
| Voltage Range | 0–20 kV (continuously adjustable) |
| Arc Voltage Accuracy | ≤1% |
| Current Acquisition Resolution | Milliampere (mA)-level, real-time sampling |
| Communication Interface | USB 2.0 (up to 3 MB/s), RS-232, Bluetooth 5.0, optional regional Ethernet port |
| Control Mode | PC-based or embedded EPC terminal |
| Electrode Materials | Tungsten carbide, carbon steel, platinum |
| Cabinet Material | AISI 304 stainless steel |
| Compliance Standards | GB/T 1411–2002 (equivalent to IEC 61621:1997), ASTM D495, IEC 149, UL 746A |
| Safety Protections | Dual-stage overvoltage protection, short-circuit interruption, arc fault detection, interlocked safety door, automatic zero-voltage reset, post-test discharge circuit, independent grounding, TVS-based high-voltage surge suppression, software-based misoperation lockout |
| Calibration | Supplied with traceable calibration certificate from nationally accredited metrology institute (CNAS or equivalent) |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | GDA-A |
| Price | USD 2,500 (approx.) |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Yes |
| Model | HMYS-200 |
| Temperature Range | RT–200 °C |
| Chamber Volume (W×D×H) | 350×300×300 mm |
| External Dimensions | 600×420×450 mm |
| Temperature Uniformity | ±1% of full scale |
| Timer Range | 1–9999 min |
| Compression Ratios | 50%, 75%, 90% |
| Test Duration | 22 h |
| Specimen Size | 50×50×25 mm (5 pcs) |
| Glass Plate Thickness | 1.0–1.5 mm |
| Rated Voltage | 220 V AC |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Capillary Rheometer |
| Model | BML-400 |
| Maximum Load Capacity | 10 kN / 25 kN (configurable) |
| Piston Speed Range | 0.0005–20 mm/sec |
| Dynamic Speed Ratio | 1:40,000 |
| Maximum Test Temperature | 400 °C |
| Temperature Control Accuracy | ±0.2 °C (in barrel), ±0.5 °C (overall) |
| Barrel Diameter Options | 9.5 mm, 12 mm, 15 mm (custom lengths available) |
| Capillary Die Options | (1) 5/0.5 mm (L=5 mm, D=0.5 mm), (2) 10/1 mm, (3) 20/1 mm, (4) 30/1 mm, (5) 20/2 mm |
| Pressure Sensor Range | 700–2000 bar (configurable) |
| Die Material | Tungsten carbide |
| Barrel & Piston Material | Nitrided stainless steel, corrosion- and wear-resistant |
| Safety Features | Interlocked front access door, dual overload protection, torque-limiting motor circuit |
| Power Supply | 1-phase, 220 V, 50/60 Hz, 8–12 A |
| Dimensions (W×D×H) | 64×64×165 cm |
| Weight | 250 kg |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | BDJC-50kV |
| Maximum Output Voltage | 50 kV AC/DC |
| Output Current | Adjustable up to 100 mA (standard setting: 30 mA) |
| Voltage Accuracy | ≤ ±1% |
| Rising Rate Range | 10–3000 V/s (adjustable in 7 steps) |
| Power Input | AC 220 V, 3 kVA |
| Electrode Configurations | Two φ25 mm brass electrodes + One φ75 mm brass electrode |
| Test Environments | Air or transformer oil immersion |
| Compliance | Designed per IEC 60243-1, ASTM D149, GB/T 1408.1, and ISO 60243-1 |
| Safety Enclosure | Transparent acrylic shield |
| Dimensions (L×W×H) | 700 × 800 × 1500 mm |
| Weight | ~120 kg |
| Brand | North Guang Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | BEST-121 |
| Price | USD 2,800 (approx.) |
| Brand | North Guang Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HMPL-2000 |
| Max Test Force | 2000 N |
| Stroke Range | 0–100 mm |
| Compression Frequency | 20–120 cycles/min |
| Platen Diameter | Ø250 mm |
| Specimen Dimensions | (380±20) mm × (380±20) mm × (50±2) mm |
| Load Accuracy | ±20 N (at 750 N setpoint) |
| Display | LCD with Chinese UI |
| Compliance | GB/T 18941, ISO 3385, QC/T 56-93, JASO B408-84 |
| Brand | North Guangjingyi / All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | GDAT-C2 |
| Price | USD 4,950 (approx.) |
| Power Supply | AC 220 V ±10%, 50/60 Hz ±1% |
| Dimensions | 450 × 410 × 320 mm |
| Weight | 25 kg |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <75% RH |
| Capacitance Range | 5–200 pF |
| Relative Permittivity Range | 1.000–30.000 |
| Dissipation Factor Range | 1×10⁻⁵–100 |
| DC Resistivity Range | 2.5 MΩ·m–20 TΩ·m |
| Temperature Control Range | 0–125 °C |
| Temp. Accuracy | ±0.5 °C |
| AC Test Voltage | 200–2200 V (50 Hz, continuously adjustable) |
| DC Test Voltage | 0–500 V (continuously adjustable) |
| Heating Method | Medium-frequency induction with PID control |
| Electrode Configuration | Three-electrode cell per GB/T 5654–2007, 2 mm inter-electrode gap |
| Internal Standard Capacitor | SF₆-filled three-terminal capacitor |
| Data Storage | Onboard non-volatile memory with real-time clock (RTC) |
| Display | 5.7″ TFT color touchscreen, full Chinese GUI |
| Compliance | GB/T 5654–2007, ASTM D924, IEC 60247, ISO 6296 |
| Brand | North Guang Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Model | JF-3 |
| Price Range | USD 700 – 1,400 (FOB) |
| Oxygen Measurement Range | 0–100 vol% |
| Resolution | ±0.1% O₂ |
| Overall Accuracy | Class 0.2 |
| Gas Flow Control | 0–10 L/min (60–600 L/h), adjustable via dual needle valves |
| Response Time | <5 s |
| Combustion Column | Quartz glass tube, ID ≥75 mm, height 300 mm, total height 450 mm |
| Gas Linear Velocity in Column | 40 ±2 mm/s |
| Pressure Regulation | Inlet pressure 0.2–0.3 MPa |
| working pressure for O₂/N₂ | 0.05–0.15 MPa each |
| Ignition Source | Propane/butane torch with flame length 5–60 mm (standard ignition flame: 16 ±4 mm) |
| Sample Holders | Dual-configurable—self-supporting vertical clamp & non-self-supporting frame-type fixture |
| Power Supply | AC 220 V ±10%, 50 Hz, max. 50 W |
| Compliance | GB/T 2406.1–2008, GB/T 2406.2–2009, ASTM D2863, ISO 4589-2, IEC 61144, NES 714 |
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