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| (Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | QJXDW |
| Price | USD 7,000 approx.) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QJXDW3541 |
| Price | USD 13,800 (FOB Shanghai) |
| Xenon Lamp Power | 4.5 kW (water-cooled) |
| Temperature Range | RT+10°C to 80°C ±1°C |
| Humidity Range | Not applicable (condensation-based humidity simulation only) |
| Spectral Range | 290–800 nm |
| Irradiance at 340 nm | 0.35–1.50 W/m² (adjustable) |
| Sample Rotation Speed | 5 rpm |
| Chamber Interior Dimensions | 500 × 500 × 600 mm (W×D×H) |
| Sample Holder Radius (inner/outer) | 100 / 220 mm |
| Center-to-Holder Distance | 165 mm |
| Holder Height | 420 mm |
| Rainfall Duration | 0–9999 min (programmable) |
| Rainfall Cycle Interval | 0–240 min (programmable) |
| Lamp Lifetime | ~2000 h |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QJXDW3541 |
| Price | USD 9,400 (FOB Shanghai) |
| Xenon Lamp Power | 6 kW |
| Spectral Irradiance | 550 W/m² (300–800 nm) |
| Light Exposure Cycle | 0–240 min (adjustable on/off intervals) |
| Humidity Control Range | RT+10°C to 80°C ±1°C |
| Rainfall Duration | 0–9999 min (adjustable) |
| Rainfall Interval | 0–240 min (adjustable) |
| Lamp Lifetime | ~2000 h |
| Sample Holder Rotation Speed | 5 rpm |
| Sample Holder Radii | Inner 100 mm / Outer 220 mm |
| Center-to-Center Distance | 165 mm |
| Sample Holder Height | 420 mm |
| Chamber Interior Dimensions | 500 × 500 × 600 mm (L×W×H) |
| Spectral Range | 290–800 nm |
| Temperature Uniformity | ≤2°C |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QJXDW3541 |
| Price | USD 7,700 (FOB Shanghai) |
| Xenon Lamp Power | 6 kW |
| Spectral Irradiance | 550 W/m² (300–800 nm) |
| Light Exposure Cycle | 0–240 min (adjustable on/off intervals) |
| Humidity Control Range | RT+10°C to 80°C ±1°C (programmable) |
| Rainfall Duration | 0–9999 min (adjustable) |
| Rainfall Interval | 0–240 min (adjustable) |
| Spectral Output Range | 290–800 nm |
| Lamp Lifetime | ~2000 h |
| Sample Tray Radius (inner/outer) | 100 / 220 mm |
| Turntable Speed | 5 rpm |
| Distance from Lamp Center to Sample Plane | 165 mm |
| Sample Height Capacity | 420 mm |
| Chamber Interior Dimensions | 500 × 500 × 600 mm (W×D×H) |
| Temperature Uniformity | ≤2°C |
| Cooling Method | Air-cooled (3 kW) + Water-cooled (4.5 kW) |
| Lamp Operating Voltage | 220 V ±5% |
| Lamp Operating Current | 20 A |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QJXDW3541 |
| Price | USD 7,800 (FOB Shanghai) |
| Xenon Lamp Power | 6 kW |
| Spectral Irradiance | 550 W/m² (300–800 nm) |
| Light Exposure Cycle | 0–240 min (adjustable on/off intervals) |
| Humidity Control Range | RT+10°C to 80°C ±1°C (programmable) |
| Rainfall Duration | 0–9999 min (adjustable) |
| Rainfall Interval | 0–240 min (adjustable) |
| Spectral Output Range | 290–800 nm |
| Lamp Lifetime | ~2000 h |
| Sample Tray Radius (inner/outer) | 100 / 220 mm |
| Turntable Speed | 5 rpm |
| Distance from Lamp Center to Sample Plane | 165 mm |
| Sample Height Capacity | 420 mm |
| Chamber Interior Dimensions | 500 × 500 × 600 mm (W×D×H) |
| Temperature Uniformity | ≤2°C |
| Cooling Method | Air-cooled (3 kW) + Water-cooled (4.5 kW) |
| Lamp Operating Voltage | 220 V ±5% |
| Lamp Operating Current | 20 A |
| Real-time & Integrated Irradiance Monitoring | Yes |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QJYL-2000 / QJYL-3000 |
| Max Load Capacity | 2000 kN / 3000 kN |
| Accuracy Class | Class I (per GB/T 3159 & ISO 7500-1) |
| Force Measurement Range | 20–2000 kN / 10–3000 kN |
| Loading Rate Adjustment | 1–15 mm/s (motor-driven, stepless control) |
| Internal Clearance (between platens) | 320 mm |
| Platen Dimensions | 320 × 260 mm or 350 × 300 mm |
| Motor Power | 0.75 kW / 1.1 kW / 1.5 kW (3-phase, 380 V, 50 Hz) |
| Net Weight | ~800 kg |
| Overall Dimensions (W×D×H) | ~850 × 500 × 1480 mm |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | QJYL872 |
| Price | USD 6,300 (FOB Shanghai) |
| Max. Test Load | 300 kN |
| Flexural Test Capacity | 10 kN |
| Compressive Loading Rate Range | 0–10 kN/s |
| Flexural Loading Rate Range | 0–0.075 kN/s |
| Relative Indication Error | ±0.5% |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QJYL872 |
| Price | USD 4,200 (FOB Shanghai) |
| Maximum Test Force | 300 kN |
| Force Loading Rate | 0–10 kN/s |
| Platen Spacing | Customizable |
| Platen Dimensions | Customizable |
| Flexural Test Capacity | 10 kN |
| Flexural Loading Rate | 0–0.075 kN/s |
| Relative Indication Error | ±1.0% |
| Compliance Standards | GB/T 17671–1999, GB 13544–2000, GB/T 50081–2002 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (China) |
| Model | QJYL872 |
| Price | USD 4,950 (FOB Shanghai) |
| Max. Compression Load Capacity | 300 kN |
| Flexural Load Capacity | 10 kN |
| Load Application Rate (Compression) | 0–10 kN/s |
| Load Application Rate (Flexure) | 0–0.075 kN/s |
| Maximum Platen Spacing | 500 mm |
| Platen Dimensions | Customizable per application requirement |
| Indicated Relative Error | ±1.0% |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QJYL872 |
| Price | USD 4,200 (FOB Shanghai) |
| Max. Compressive Load Capacity | 300 kN |
| Max. Flexural Load Capacity | 10 kN |
| Loading Rate Range (Compression) | 0–10 kN/s |
| Loading Rate Range (Flexure) | 0–0.075 kN/s |
| Relative Indicated Error | ±0.5 % |
| Compliance Standards | GB/T 17671–1999, GB 13544–2000, GB/T 50081–2002 |
| Key | Origin: Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | QJYL872 |
| Max. Compression Load Capacity | 300 kN |
| Max. Flexural Load Capacity | 10 kN |
| Load Application Rate (Compression) | 0–10 kN/s |
| Load Application Rate (Flexure) | 0–0.075 kN/s |
| Relative Indication Error | ±1% |
| Platen Spacing | Customizable |
| Platen Dimensions | Customizable |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | QJYM8551 |
| Price | USD 7,000 (FOB Shanghai) |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QL-S3000A |
| Price | USD 7,200 (FOB Jiangsu) |
| Measurement Principle | Combustion-Gas Volumetric (C), Iodometric Titration (S), and Computer-Controlled Photometric Colorimetry (Multi-Element) |
| Optical System | Motorized Grating Monochromator with Digital Wavelength Tuning (400–800 nm, resolution <1 nm) |
| Sample Throughput | ~2 min per full multi-element analysis (C, S, Si, Mn, P, Cr, Ni, Mo, Cu, Ti, etc.) |
| Calibration Capacity | Up to 99 user-definable calibration curves (linear & polynomial regression), expandable |
| Compliance | Meets GB/T 223.3–5:1988 and GB/T 223.68–69:1997 |
| Data Interface | RS-232/USB to industrial-grade Windows PC |
| Sample Handling | Off-line acid dissolution (non-pressurized) |
| Detection Range Examples | C 0.05–6.00 wt%, S 0.005–0.300 wt%, Mn 0.10–15.00 wt%, Si 0.10–5.00 wt%, P 0.005–0.80 wt%, Cr 0.01–25.0 wt%, Ni 0.01–30.0 wt%, Mo 0.101–6.00 wt%, Ti 0.01–5.00 wt% |
| Repeatability | RSD ≤1.5% for mid-range concentrations (per GB standards) |
| Environmental Rating | Designed for controlled laboratory environments (15–30 °C, <80% RH non-condensing) |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | S3000C |
| Price | USD 8,100 (FOB Jiangsu) |
| Measurement Principle | IR Absorption (C/S) + Photometric Colorimetry (Multi-element) |
| Wavelength Range | 400–800 nm (Motorized Grating, Digital Step Control, Resolution <1 nm) |
| Sample Form | Solid metallic alloys (ferrous & non-ferrous), pre-digested solutions |
| Analysis Time | ~5 min per sample (C+S+up to 12 additional elements) |
| Calibration Curves | 99 user-storable regression-based calibration curves |
| Compliance | Meets GB/T 223.3–5:1988 and GB/T 223.68–69:1997 requirements for ferrous metallurgical analysis |
| Data Output | CSV, Excel, PDF via Windows-compatible PC interface |
| Sample Introduction | Off-line acid digestion (HCl/HNO₃/HF mixtures), followed by automated photometric measurement |
| Weight Integration | Optional RS-232/USB connection to analytical balance (0.1 mg resolution) |
| Optical System | Patented motor-driven holographic grating monochromator with zero-point auto-calibration |
| Reagent Delivery | Electrodeless titration dosing system with anti-clogging valve design |
| Software Platform | QL-Analyze v4.2 (Windows 10/11), supports CFR 21 Part 11 user authentication and electronic signature modules |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QL-S3000C |
| Price | USD 8,100 (FOB Jiangsu) |
| Measurement Principle | IR Absorption (C/S) + Photometric Colorimetry (Multi-Element) |
| Wavelength Range | 400–800 nm (Digitally Tunable via Stepper-Motor-Driven Diffraction Grating) |
| Carbon Range | 0.001–10.00 wt% |
| Sulfur Range | 0.0005–0.5000 wt% |
| Mn | 0.10–15.00 wt% |
| Si | 0.10–5.00 wt% |
| P | 0.005–0.80 wt% |
| Cr | 0.01–25.0 wt% |
| Ni | 0.010–30.0 wt% |
| Mo | 0.101–6.00 wt% |
| Mg | 0.010–0.100 wt% |
| Rare Earths | 0.01–0.100 wt% |
| Analysis Time | ~300 s (IR + Colorimetric modules, sequential) |
| Calibration Curves | 99 programmable regression-based calibration curves |
| Data Output | CSV, TXT, or custom format via USB/RS232 |
| Compliance | Meets requirements of GB/T 223 series (e.g., GB/T 223.3–5:1988, GB/T 223.68–69:1997) |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | S3000D |
| Price | USD 9,600 (FOB Jiangsu) |
| Measurement Principle | IR Absorption (C/S), Photometric Colorimetry (Multi-element) |
| Analysis Time | ~120 s per sample |
| Compliance | GB/T 223.3–5:1988, GB/T 223.68–69:1997 |
| Wavelength Range | 400–800 nm (motorized grating, step resolution <1 nm) |
| Curve Storage | 99+ user-expandable calibration curves |
| Sample Form | Solid metal alloys (ferrous & non-ferrous), pre-digested solutions |
| Data Output | ASCII, CSV, Excel-compatible export |
| Interface | Windows-based PC control, RS-232/USB, thermal line printer support |
| Origin | Lithuania |
|---|---|
| Manufacturer Type | OEM Laser System Supplier |
| Origin Category | Imported |
| Models | Quantans-1064 (Q1B/Q1C/Q1D/Q2-20/Q2-50/Q2-50HE/Q2-100), Quantans-1053 (Q1B/Q1C/Q1D/Q2-10/Q2-20HE), Q-spark (<2 ns), Q1-100 Series, Q-pico (700 ps), Q-tune (OPO-based tunable), RYB wavelength converters |
| Key Components | Diode-pumped solid-state (DPSS) Q-switched laser heads, harmonic generation modules, integrated TEC-based air-cooling architecture, digital controller with RS232/USB interface |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | QM-F |
| Pricing | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | QMB |
| Pricing | Available Upon Request |
| Gradient Plate Temperature Range | 0 °C to +45 °C |
| Number of Temperature Measurement Points | 10 |
| Temperature Measurement Accuracy | ±0.2 °C |
| Gradient Interval | 5 °C ±1 °C |
| Temperature Readout | Digital Display |
| Compliant Standards | GB/T 9267, ISO 2115:1976 |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | GW |
| Pricing | Available Upon Request |
| Compliance | ISO 2409:1974, GB/T 9286–1998 |
| Blade Spacing Options | 1 mm and 2 mm |
| Recommended Film Thickness Range | ≤60 µm (1 mm blade), 60–100 µm (2 mm blade) |
| Test Environment | 23 °C ± 2 °C, 50 % RH ± 5 % |
| Blade Configuration | Quadruple-edge replaceable cutting head with ship-shaped nut and thrust screw adjustment |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | QP-01 |
| Price Range | USD 70–280 |
| Instrument Category | Other Vacuum Pumps |
| Pump Type | Oil-Free Diaphragm Vacuum Pump |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | QDFBLD-1300-10 |
| Output Power | 10 mW (CW) @ 1300 nm |
| Operating Mode | CW or Pulsed |
| Threshold Current | Low |
| Slope Efficiency | High |
| Operating Temperature Range | −40 °C to +50 °C |
| Wavelength–Temperature Coefficient | 0.1 nm/°C |
| Wavelength–Current Coefficient | 4–6 pm/mA |
| Integrated Components | Optical Isolator, Monitor Photodiode, TEC, Thermistor |
| Fiber Pigtail | Corning SMF-28, NA = 0.14, MFD = 8.2 µm |
| Connector Options | FC/PC or FC/APC (optional) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | QDFBLD-1550-50 |
| Output Power | 45 mW (CW) @ 1550 nm |
| Operation Mode | CW or Pulsed |
| Threshold Current | Low |
| Slope Efficiency | High |
| Operating Temperature Range | −10 °C to +70 °C |
| Wavelength vs. Temperature Coefficient | 0.1 nm/°C |
| Wavelength vs. Current Coefficient | 2–5 pm/mA |
| Integrated Components | Optical Isolator, Monitor Photodiode, TEC, Thermistor |
| Fiber Pigtail | Polarization-Maintaining (Corning PM1550), MFD = 10.5 ± 1 µm |
| Connector Options | FC/PC or FC/APC (random polarization orientation, optional) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | QFBGLD-980-450 |
| Output Power | 450 mW (CW) @ 980 nm |
| Wavelength Stabilization | FBG-based |
| Operating Temperature Range | −40 °C to +50 °C |
| Wavelength Drift Coefficient | 0.02 nm/°C |
| Fiber Type | Corning HI980 (SMF, NA = 0.21, MFD = 4.2 µm @ 980 nm) or Polarization-Maintaining (PM) Option |
| Integrated Components | Monitor Photodiode, TEC, Thermistor |
| Connector Option | FC/APC (optional) |
| Threshold Current | Low |
| Slope Efficiency | High |
| Operation Modes | CW and Pulsed |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | QFBGLD-980-5 |
| Price | USD 1,950 (est.) |
| Core Component | Semiconductor Laser Device |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | QS-3201 |
| Pricing | Available Upon Request |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QSE-12 |
| Pricing | Available Upon Request |
| (在此处输出精准翻译� | �纯英文产品名称。极其重要：仅输出一行名称，严禁输出备选名、严禁换行重复、严禁包含任何中文字符) |
|---|---|
| [Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Domestic Origin | Yes |
| Model | QT10260 / QTR10260 / QT10260K / QTSXR10260 |
| Capacity | 10 L |
| Ultrasonic Frequency | 40 kHz |
| Tank Material | 304 Stainless Steel (Deep-drawn) |
| External Housing | Anodized Aluminum with Anti-corrosion Coating |
| Internal Dimensions | 300 × 240 × 150 mm (L×W×H) |
| Overall Dimensions | 410 × 270 × 300 mm (L×W×H) |
| Ultrasonic Power Output | 300 W |
| Power Adjustment | Dual-mode (150/300 W) or Continuous 20–100% |
| Timer Range | 0–30 min (Basic), 1–20 min (Heated), 1–99 min (Digital) |
| Heating Power | 600 W (Heated & Digital Models Only) |
| Temperature Control Range | 0–80 °C (Heated & Digital Models) |
| Drain Port | Optional (Digital Model) |
| Display | LED (Heated & Digital Models) |
| Net Weight | 7.0 kg |
| Gross Weight | 8.0 kg |
| Standard Accessories | Stainless Steel Lid & Rack |
| Color | Matte White] |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QT-330 |
| Pricing | Available Upon Request |
| Temperature Range | Ambient to 100 °C |
| Temperature Stability | ±0.1 °C |
| Accuracy at 50 °C | ±0.1 °C |
| Repeatability | ±0.1 °C |
| Heating Chamber Dimensions | 350 mm × 45 mm × 40 mm |
| Display | Dual-line LED with Touch-sensitive Controls |
| Safety Features | Over-temperature Alarm & Auto Cut-off |
| Mounting | Magnetic-latch Lid & Dual Orientation (Vertical/Horizontal) |
| Viewing Window | Integrated Tempered Glass Panel |
| Column Capacity | 1–2 Standard HPLC Columns |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China-made) |
| Model | QT-I |
| Quotation | Available upon request |
| Drive Motor | 36BF02B stepper motor |
| Spherical Tip Diameter | 8 mm |
| Rotational Speed Options | 0.5, 1, 2, 6, 12, 24 h/rev |
| Applied Load | 12 g |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (L×W×H) | 140 × 140 × 156 mm |
| Test Trajectory Diameter | 80 mm |