Xufeng
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| Brand | Xufeng |
|---|---|
| Model | XF-510 |
| Origin | Shanghai, China |
| Standard Compliance | GB/T 510 |
| Temperature Range | −50 °C to +80 °C |
| Temperature Resolution | 0.1 °C |
| Cooling Method | Compressor-based cold bath (optional cascade refrigeration unit) |
| Heating Source | Ni-Cr heating element (220 V AC, 200 W) |
| Power Supply | 220 V AC, 50/60 Hz, 1500 W |
| Instrument Form Factor | Benchtop, all-stainless-steel construction |
| Dimensions (Refrigeration Unit) | 400 × 400 × 750 mm (W × D × H) |
| Weight | ~30 kg |
| Dimensions (Testing Module) | 300 × 300 × 250 mm |
| Weight | ~10 kg |
| Brand | XuFeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-5208 |
| Detection Method | Closed-Cup Rapid Equilibrium Method |
| Compliance | GB/T 5208–2008, ISO 3679:2004 |
| Temperature Range (XF-5208L) | –5 °C to 110 °C |
| Temperature Range (XF-5208H) | Ambient to 300 °C |
| Sample Volume (XF-5208L) | 2 mL per test |
| Sample Volume (XF-5208H) | 4 mL per test |
| Control Accuracy | ±0.5 °C |
| Interface | RS-232C |
| Power Consumption | 800 W × 2 |
| Dimensions | 280 mm (W) × 380 mm (D) × 350 mm (H) |
| Weight | ~15 kg |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-5481 |
| Instrument Type | Multicell Capillary Viscometer |
| Viscosity Range | 2–7 mPa·s (cP) |
| Test Temperature | Up to 150 °C ±0.1 °C |
| Capillary Diameter | 0.15 mm |
| Capillary Length | 15–18 mm |
| Pressure Range | 350–3500 kPa (±0.1% control accuracy) |
| Sample Volume | 7–10 mL |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (L×W×H) | 420 × 360 × 830 mm |
| Weight | 26 kg |
| Compliant Standards | ASTM D5481, SH/T 0703 |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-56 |
| Detection Method | Closed-Cup (Tag) |
| Applicable Standards | ASTM D56, SH/T 0733, GB/T 21929-2008, ISO 1523, IP 304, JIS K 2265 |
| Temperature Control Range | 0 °C to 300 °C |
| Control Accuracy | ±0.1 °C |
| Standard Test Range | Ambient to 95 °C (water bath) |
| Cooling Source | Imported Semiconductor Cold Trap |
| Display | Full-Touch 7-inch LCD |
| Ignition Detection | Automated Flame Ignition + High-Sensitivity Thermocouple |
| Power Consumption | 2 × 800 W |
| Dimensions | 400(W) × 380(D) × 350(H) mm |
| Weight | ~20 kg |
| Interface | RS-232C |
| Printer | Integrated Dot-Matrix Printer |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-56SE |
| Detection Method | Closed-Cup (Tag) |
| Operation Mode | Fully Automatic |
| Temperature Range | Ambient to 95 °C (standard) |
| Ignition Methods | Electric spark ignition (standard on XF-56SE) and external fuel gas ignition (compatible via optional inlet) |
| Repeatability | Compliant with ASTM D56, SH/T 0733, and GB/T 21929-2008 |
| Applicable Standards | ASTM D56, SH/T 0733, GB/T 21929-2008, ISO 1523, IP 304, JIS K 2265 |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-56SE |
| Detection Method | Closed-Cup (Tag) |
| Operation Mode | Fully Automatic |
| Temperature Range | Ambient to 95 °C |
| Ignition Method | Electronic (Piezoelectric Spark) |
| Repeatability | Compliant with ASTM D56, SH/T 0733, and GB/T 21929–2008 specifications |
| Applicable Standards | ASTM D56, SH/T 0733, GB/T 21929–2008, ISO 1523, IP 304, JIS K 2265 |
| Brand | Xufeng |
|---|---|
| Model | XF-5901 |
| Standard Compliance | ASTM D5901 (Automated Optical Method) |
| Temperature Range | 40 °C to −80 °C |
| Temperature Resolution | 0.1 °C |
| Cooling System | Cascade Compressor Refrigeration |
| Detection Method | Fiber-Optic Optical Detection |
| Sensor Type | Calibrated Platinum Resistance Thermometer (Pt100) |
| Power Supply | AC 220 V, 50/60 Hz, 1500 W |
| Dimensions | 550 × 450 × 600 mm (W×D×H) |
| Weight | ~32 kg |
| Data Interface | RS-232C Serial Port |
| Enclosure | Vertical, All-Stainless-Steel Construction |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-6082 |
| Standards Compliance | ASTM D6082, ASTM D892, SH/T 0722, GB/T 12579 |
| Temperature Control | 150.0 °C ±1.0 °C or 93.5 °C ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ±0.1 °C |
| Heating Medium | Clean, dry air |
| Heating Rate | ≤30 min to 150 °C (instrument) |
| Air Flow Rates | 94 ±5 mL/min and 200 ±5 mL/min (dual calibrated float flowmeters) |
| Sample Vessels | Two 1000 mL graduated anti-foam glass tubes (height ≈ 500 mm, OD ≈ 65 mm, 900 mL mark at ≈ 310 mm) |
| Diffuser | Imported stainless steel sintered metal frit (15–60 µm pore size) |
| Viewing Window | Reinforced high-temperature borosilicate safety glass with integrated LED illumination |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-6536A |
| Standards Compliance | GB/T 6536, ASTM D86, ASTM D850, ASTM D1078, ASTM D2892, ISO 3405, IP 123, JIS K2254 |
| Temperature Range | 10°C to 400°C (display resolution: 0.1°C) |
| Distillate Rate Control | 2–9 mL/min (adjustable in 0.5 mL/min increments) |
| Condenser Temperature Control | 0–80°C (Peltier + electric heating) |
| Receiver Bath Temperature Control | 0°C/4°C to ambient |
| Detection Systems | Photometric meniscus tracking, CRC thermocouple dry-point sensor, Pt100 temperature sensor |
| Heating Source | Ni-Cr tubular heater (220 V, 1 kW) with forced-air cooling |
| Control Interface | Full-color LCD touchscreen with Windows-based GUI |
| Data Output | RS-232C serial port compliant with laboratory network integration |
| Calibration Functions | Automated multi-parameter correction (temperature, bath, ambient, pressure, volume, time) |
| Power Supply | AC 220 V, 50/60 Hz, 1500 W |
| Dimensions & Weight | 400 × 580 × 700 mm (W×D×H), ~40 kg |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-6536B |
| Standards Compliance | ASTM D86, D850, D1078, D2892 |
| Temperature Range | 10 °C to 400 °C (0.1 °C resolution) |
| Distillate Rate Control | 2–9 mL/min (adjustable in 0.5 mL increments, PID-regulated) |
| Condenser Temp Control | 0–80 °C (Peltier + resistive heating) |
| Receiver Bath Temp Control | 0/4 °C to ambient |
| Detection | Photometric meniscus tracking (half-meniscus), CRC thermocouple dry-point sensor, Pt100 temperature sensing |
| Power Supply | AC 220 V, 50/60 Hz, 1500 W |
| Dimensions | 740 W × 650 D × 680 H mm |
| Weight | ~75 kg |
| Brand | XuFeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-92 |
| Detection Method | Open Cup (Cleveland) |
| Standards Compliance | ASTM D92, GB/T 3536-2008, GB/T 267 |
| Temperature Range | 0–400 °C |
| Control Accuracy | ±0.1 °C |
| Typical Test Range | 80–400 °C |
| Power Consumption | 2 × 800 W |
| Dimensions | 400 × 380 × 350 mm (W×D×H) |
| Weight | ~20 kg |
| Display | Full-touch LCD screen |
| Interface | RS-232C |
| Output | Integrated dot-matrix printer |
| Ignition | Automatic gas-fired or optional electronic igniter |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-9293 |
| Testing Method | Closed-Cup & Open-Cup |
| Temperature Control Accuracy | ±0.1 °C |
| Operating Temperature Ranges | Closed-Cup (0–300 °C), Open-Cup (0–400 °C), Tag Closed-Cup (0–95 °C, optional Peltier cooling) |
| Detection Methods | Flame Ionization (Open-Cup), High-Sensitivity Thermocouple (Closed-Cup) |
| Compliance Standards | ASTM D56, ASTM D92, ASTM D93, GB/T 261, GB/T 3536, GB/T 21929, SH/T 0733, GB/T 267 |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-92S |
| Detection Method | Open-Cup |
| Operation Mode | Fully Automatic |
| Temperature Range | 80 °C to 400 °C |
| Ignition Modes | Electric Spark Ignition and External Fuel-Gas Ignition |
| Repeatability | Compliant with ASTM D92 and GB/T 3536 test protocols |
| Applicable Standards | ASTM D92, GB/T 3536 |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-92SE |
| Detection Method | Cleveland Open Cup (ASTM D92 / GB/T 3536) |
| Operation Mode | Fully Automatic |
| Temperature Range | 80 °C to 400 °C |
| Ignition Methods | Electric spark ignition (standard) and optional gas-fueled ignition |
| Repeatability | Compliant with ASTM D92 and GB/T 3536 requirements |
| Applicable Standards | ASTM D92, GB/T 3536 |
| Brand | XuFeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-93 |
| Detection Method | Closed-Cup Method (Pensky-Martens) |
| Standards Compliance | ASTM D93, GB/T 261–2008 |
| Temperature Range | 0–360 °C (Typical Test Range: 40–360 °C) |
| Temperature Control Accuracy | ±0.1 °C |
| Power Consumption | 2 × 800 W |
| Dimensions (W×D×H) | 400 × 380 × 350 mm |
| Weight | ~20 kg |
| Display | Full-touch LCD screen |
| Interface | RS-232C |
| Output | Integrated dot-matrix printer |
| Ignition | Automatic gas-fired or optional electronic ignition head |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-93S |
| Detection Method | Closed-Cup |
| Operation Mode | Fully Automatic |
| Temperature Range | 40 °C to 360 °C |
| Ignition Modes | Electric Spark Ignition & External Fuel-Gas Ignition |
| Repeatability | Compliant with ASTM D93 and GB/T 261 test protocols |
| Applicable Standards | GB/T 261–2008, ASTM D93 |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-93SE |
| Detection Method | Closed-Cup (Pensky-Martens) |
| Operation Mode | Fully Automatic |
| Temperature Range | 40 °C to 360 °C |
| Ignition Methods | Electric Spark Ignition (standard) and Optional Gas-Fueled Ignition |
| Repeatability | Compliant with ASTM D93, GB/T 261, and JIS K 2265-3 |
| Applicable Standards | GB/T 261–2008, ASTM D93–22, JIS K 2265-3 |
| Display | Touchscreen LCD (Chinese interface) |
| Power Consumption | 800 W |
| Dimensions (W×D×H) | 400 × 380 × 350 mm |
| Weight | ~20 kg |
| Enclosure | Desktop, Stainless Steel Housing |
| Communication Interface | RS-232C |
| Data Output | Integrated Thermal Printer |
| Control Architecture | Microprocessor-Based with Self-Diagnostic Functionality |
| Brand | Xufeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-97B |
| Temperature Range | −20 °C to 50 °C |
| Temperature Resolution | 0.1 °C |
| Cooling System | Internal Semiconductor Cascade Cooler |
| Detection Method | Fiber-Optic Sensor-Based Air Pressure Monitoring |
| Compliance | ASTM D6749, ASTM D97, GB/T 3535 |
| Power Supply | AC 220 V, 50/60 Hz, 1500 W |
| Dimensions (Test Unit) | 300 × 300 × 250 mm (W × D × H) |
| Weight | ~10 kg |
| Sample Volume | 5 mL per cup |
| Interface | RS-232C, Touchscreen GUI, Built-in Dot-Matrix Printer |
| Brand | XuFeng |
|---|---|
| Origin | Shanghai, China |
| Model | XF-97C |
| Temperature Range | –80 °C to +50 °C |
| Cooling System | External cascade compressor chiller |
| Detection Method | Optical fiber–based air pressure displacement sensing |
| Compliance | ASTM D6749, ASTM D97, GB/T 3535 |
| Temperature Resolution | 0.1 °C |
| Sensor Type | Pt100 platinum resistance thermometer |
| Power Supply | AC 220 V, 50/60 Hz, 1500 W |
| Dimensions (Analyzer Unit) | 500 × 300 × 250 mm |
| Weight | ~40 kg |
| Dimensions (Chiller Unit) | 400 × 400 × 750 mm |
| Weight | ~30 kg |
| Sample Volume per Test | 5 mL |
| Interface | RS-232C serial port, Windows-based control software |
| Display | Integrated color LCD touchscreen |
| Output | A4 color inkjet printer (standard), real-time curve logging, automated report generation |