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| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | KLD-Z-X |
| Detection Parameter | Particulate Contamination (Solid Particle Count) |
| Flow Range | 50–300 mL/min |
| Weight | 538 g (with display) |
| Power Supply | DC 12–24 V (ripple <30 mVp-p) |
| Dimensions | 94 × 87 × 46 mm |
| Operating Temperature | −20 °C to +60 °C |
| Media Temperature | −20 °C to +80 °C |
| Pressure Range | 3–30 MPa (high-pressure channel) / 0.3–3 MPa (low-pressure channel) |
| Humidity | 20–85% RH (operating, non-condensing) |
| Communication Interface | RS485 / RS232 |
| Repeatability | ±0.5 ISO contamination code |
| Channel Configuration | 4-channel or 6-channel (field-configurable) |
| Thread Specification | M10×1 mm |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | FYH-M |
| Pricing | Available Upon Request |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | OCI-1 |
| Spectral Range | 203–800 nm |
| Sample Volume | ~2 mL |
| Detection Limit | 1 ppm (for key wear metals) |
| Operating Temperature | 0–50 °C |
| Relative Humidity | 0–90% RH (non-condensing) |
| Power Consumption | 10 W (standby), 500 W (during spark excitation) |
| Voltage | 220 V / 50 Hz |
| Dimensions (L×W×H) | 737 × 686 × 830 mm |
| Weight | <68 kg |
| Data Interface | USB + Ethernet |
| Compliant Standards | ASTM D6595, ASTM D6596 (lubricants), ASTM D6728 (fuels) |
| Analyte Elements | Fe, Al, Cu, Cr, Ni, Ca, Mn, Mo, Ti, Cd, Pb, Sn, Na, Ag (expandable per customer requirement) |
| Detector | CCD array |
| Excitation Method | Rotating disk electrode (RDE) with controlled spark discharge |
| Sample Prep | Minimal — no acid digestion or dilution required |
| Analysis Time | ≤30 seconds per sample |
| Integrated Components | Industrial-grade embedded PC, thermal printer, intelligent temperature stabilization system |
| Optional | Vibration-damping transport case, Expert Diagnostic Module (EDM), electrode maintenance kit (grinding blade, cleaning wipes, calibration oils, sample cups, RDE rods & disks) |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | KLD-O-S |
| Product Type | Online Analyzer |
| Detection Parameters | Particle Contamination & Water Content (Relative Humidity) |
| Compliance Standards | ISO 4406, GJB 420B, NAS 1638 |
| Flow Rate | 50–120 mL/min |
| Power Supply | DC 10–26 V (Ripple < 100 mVp-p) |
| Dimensions | 105 × 89 × 64 mm |
| Weight | 538 g |
| Operating Temperature | −20 to +60 °C |
| Storage Temperature | −20 to +80 °C |
| Pressure Rating | < 1 MPa |
| Humidity Range (Operating) | 20–85% RH (non-condensing) |
| (Storage) | up to 98% RH |
| Communication Interface | RS-485 / RS-232 |
| Repeatability | ±0.5 ISO Code |
| Moisture Measurement Range | 0–100% RH |
| Temperature Sensing Range | −20 to +80 °C |
| Channel Configuration | 4- or 6-channel, auto-adaptive |
| Display | OLED with wide viewing angle |
| Input Control | Dedicated tactile keys for分级 navigation and parameter configuration |
| Alarm Function | Real-time contamination level alerting based on ISO 4406 thresholds |
| Bubble Discrimination | Patented full-spectrum optical discrimination algorithm for bubble rejection |
| Flow Compensation | Onboard real-time flow rate calculation and viscosity-corrected particle counting |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | ML-1 |
| Particle Detection Range | 5–150 µm |
| Sample Volume | ~10 mL per test |
| Analysis Time | ~3–5 min per sample |
| Operating Temperature | −20 °C to +50 °C |
| Power Supply | 220 V AC / 50 Hz |
| Weight | <16.65 kg |
| Compliant Standards | ISO 4406, GJB-420B, NAS 1638 |
| Detectable Particle Types | Fatigue debris, cutting wear particles, sliding wear debris, non-metallic contaminants |
| Imaging Sensor | High-speed area-scan CMOS industrial camera |
| Optical Configuration | Dual-path (transmitted + reflected) illumination with telecentric lens |
| Dimensions (H×W×D) | 260 × 450 × 280 mm |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Instrument Type | Optical Particle Counter (Light Obscuration Principle) |
| Model | KLD-T |
| Sample Compatibility | Hydraulic oil, lubricating oil, transformer oil (insulating oil), turbine oil (steam turbine oil), gear oil, engine oil, aviation kerosene, organic solvents, polymer solutions |
| Detection Principle | Light obscuration (optical blockage) with custom-designed flow cell and precision optical assembly |
| Sampling Method | Dual-mode pressure control (positive/negative pressure chamber for degassing and high-viscosity fluid handling) |
| User Interface | Built-in bilingual toggle (Chinese/English) |
| Data Storage | Onboard memory for traceable measurement records |
| Connectivity | RS-232 serial interface and Bluetooth 4.0 for host PC communication |
| Calibration & Standards | User-configurable particle size channels |
| Regulatory Context | Designed to support GLP-compliant workflows |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | ZL-B |
| Power Supply | AC 220 V / 50 Hz or DC 9 V high-energy battery |
| Weight | ≤5 kg |
| Power Consumption | ≤300 mW |
| Battery Life | Up to 6 hours continuous operation |
| Dimensions (L×W×H) | 225 × 225 × 140 mm |
| Repeatability Error | ≤3% |
| Test Parameters | Comprehensive contamination index, water content, metallic debris >65 µm, presence of light hydrocarbon dilution |
| Classification Output | “Poor”, “Usable”, or “Good” |
| Key | Brand: Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | CS-01 / CS-02 / HQ-04 |
| Operating Voltage | 18–30 VDC |
| Working Temperature | −55 °C to +150 °C |
| Storage Temperature | −55 °C to +70 °C |
| Max Working Pressure | ≤0.6 MPa |
| Sealing Performance | ≥0.3 MPa |
| Magnetic Pole Gap | 2.0 ± 0.1 mm (CS-01/CS-02), 1.7 ± 0.1 mm (HQ-04) |
| Magnetic Attraction Force | ≥50 g (CS-01/CS-02), ≥100 g (HQ-04) |
| Filtration Rating | 900 µm (CS-01), None (CS-02), 600 µm (HQ-04) |
| Ground Resistance | ≤20 mΩ |
| Insulation Resistance | ≥20 MΩ |
| Compatible Fluids | MIL-PRF-23699 (GJB 1263–1991 compliant) synthetic aircraft lubricants (e.g., 4106, 4050) |
| Humidity Limit | ≤90% RH |
| Max Operational Altitude | 20,000 m |
| TBO | 1000 engine operating hours |
| Service Life | 4000 engine operating hours |
| Installation Interface | φ18 flange (CS-01), M12×1.5 (CS-02), φ27 flange (HQ-04) |
| Dimensions | ≤φ41×72 mm (CS-01), ≤φ31×77 mm (CS-02), ≤φ54×82 mm (HQ-04) |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor & Service Provider |
| Country of Origin | China |
| Model | KC |
| Pricing | Available Upon Request |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | KLD-3 / KLD-4 / KLD-5 |
| Detection Parameter | Particle Count & Contamination Level (NAS 1638) |
| Sample Volume | 10 mL |
| Compliance Standard | NAS 1638 |
| Power Supply | Integrated Rechargeable Battery |
| Display | Color LCD with Numeric and Graphical Output |
| Data Output | Built-in Thermal Printer |
| Application Focus | Lubricating Oil Condition Monitoring |
| Category | Petroleum-Specialized Analytical Instrument for In-Service Oil Analysis |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | WZL-1 |
| Pricing | Upon Request |
| Compliance | ASTM D86, ASTM D1078, ASTM D850 |
| Measurement Principle | Atmospheric distillation with integrated pressure-compensated volume and temperature tracking |
| Sample Volume | 10 mL |
| Test Duration | ≤15 min |
| Display | Integrated LCD interface |
| Connectivity | Bluetooth 4.2 |
| Output | Built-in thermal printer |
| Heating Control | Adaptive PID power modulation |
| Environmental Compensation | Real-time ambient pressure, temperature, and volumetric correction |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | YSF-1 |
| Measurement Principle | Capacitive Water Activity (a<sub>w</sub>) Sensing with Integrated Temperature Compensation |
| Output Signals | RS232 serial interface, 4–20 mA analog output |
| Relay Outputs | 2 programmable alarm channels |
| Display | Real-time a<sub>w</sub> (0.01–1.00), temperature (°C), and calculated absolute water content (ppm) |
| Calibration | Dual-point calibration support for traceable accuracy |
| Portability | Handheld or inline mounting configuration |
| Compliance Context | Designed for routine condition monitoring per IEC 60814, ASTM D6304 (Karl Fischer correlation), and IEEE C57.106 guidance for transformer oil moisture assessment |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | OCI-1B |
| Measurement Principle | Rotating Disc Electrode Atomic Emission Spectrometry (RDE-AES) |
| Compliance | ASTM D6595 |
| Detector | Multi-element high-resolution linear CCD array |
| Optical Stability | Intelligent temperature-controlled spectrometer housing (±0.1 °C) |
| Excitation System | Integrated intelligent棒 electrode dressing unit |
| Embedded Computing | Industrial-grade embedded PC with thermal printer |
| Form Factor | Portable benchtop unit with custom transit case |
| Sample Throughput | < 90 s per oil sample (including electrode cleaning and analysis) |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | HMD-1 |
| Measurement Principle | Oscillating U-tube (Digital Density Determination) |
| Sample Volume | 2 mL |
| Display | Color LCD with backlighted viewing window |
| Power | Rechargeable battery (≥6 h continuous operation) |
| Accuracy | ±0.001 g/cm³ |
| Temperature Control | Peltier-assisted (±0.02 °C stability) |
| Compliance | ISO 12084, ASTM D4052, USP <841> |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | KLD-B-2 |
| Pricing | Available Upon Request |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FYH |
| Pricing | Available Upon Request |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | SD-1 |
| Standards Compliance | ASTM D6450, SH/T 0768, DL/T 1354 |
| Measurement Method | Closed-Cup Pensky-Martens Equivalent (Automated Peltier-Cooled Ignition Detection) |
| Sample Volume | ≤ 2 mL |
| Test Time | Typically < 10 min per sample |
| Display | 7-inch Capacitive LCD Touchscreen (Android OS 8.1) |
| Data Output | Thermal Printer (Built-in), USB Export, Optional Ethernet/Wi-Fi Module |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Dimensions | 320 × 280 × 220 mm |
| Weight | 8.5 kg |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZL-Z |
| Pricing | Available Upon Request |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | KLD-BA |
| Detection Principle | Light Obscuration (LO) |
| Compliance Standards | NAS 1638, GJB 420B, ISO 4406 |
| Sample Types | Hydraulic oil, lubricating oil, transformer oil, turbine oil, gear oil, engine oil, aviation kerosene, water-based hydraulic fluids, organic solvents, polymer solutions |
| Sensor Type | KLD-TC laser obscuration sensor |
| Display | 7-inch capacitive touchscreen (Android OS) |
| Data Storage | Internal database with timestamped records |
| Output | Thermal printer module, USB interface for data export and firmware updates |
| Sampling System | Precision metering pump with volumetric accuracy control |
| Calibration Curves | Three user-selectable curves (ACFTD, ISO MTD, GOST) |
| Reporting Standards | Built-in support for ISO 4406, NAS 1638, GJB 420A–1996, GJB 420B–2006, and seven additional particle contamination classification schemes |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | DC |
| Instrument Type | Optical Particle Counter |
| Channel Diameter Options | 5 mm / 8 mm / 12 mm / 14 mm / 19 mm / 38 mm |
| Ferrous Particle Detection Ranges | 30–200 µm (micro), 200–300 µm (medium), >300 µm (large) |
| Non-Ferrous Particle Detection Ranges | 150–400 µm (micro), >400 µm (large) |
| Flow Rate Range | 1–10 L/min (DC-5) to 68–680 L/min (DC-38) |
| Operating Temperature | −40 °C to +75 °C (standard) |
| Max Oil Temperature | ≤85 °C (standard) |
| Max System Pressure | <2 MPa (standard) |
| Humidity | <95% RH |
| Power Supply | 18–36 V DC |
| Communication Protocols | CAN 2.0, RS-485, RS-422 |
| Communication Isolation Voltage | 2500 V DC |
| Electrical Isolation Voltage | 1500 V DC |
| Bus Node Capacity | 32 nodes |
| Standby Current | <0.25 A |
| Inrush Current | <1 A |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Model | HFN-B |
| Measurement Principle | Capillary Efflux (ASTM D445 / ISO 3104 compliant) |
| Temperature Control | 40 °C ± 0.1 °C |
| Sample Volume | 80 µL |
| Measurement Time | ≤ 30 s per test |
| Viscosity Range | 2–1000 mm²/s (cSt) at 40 °C |
| Calibration | Multi-point viscosity standard calibration (certified mineral oil standards) |
| Display | 7-inch capacitive touchscreen |
| Power | Rechargeable Li-ion battery (≥ 8 h continuous operation) |
| Cleaning | Solvent-free — dry wipe with lint-free industrial cloth |
| Compliance | Designed to support ASTM D445, ISO 3104, and ISO 2909 procedures for kinematic viscosity determination |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FHV-3 |
| Pricing | Upon Request |
| Density Range | 600–1250 kg·m⁻³ |
| Viscosity Range | 1–1000 cP |
| Temperature Range | 0–100 °C |
| Density Accuracy | ±0.5% or ±5 kg·m⁻³ (whichever is greater) |
| Viscosity Accuracy | ±5% or ±1 cP (whichever is greater) |
| Dielectric Constant Accuracy | ±3% |
| Temperature Accuracy | ±0.5 °C |
| Resolution | Density 0.1 kg·m⁻³ |
| Response Time | <30 s (initial stabilization), 1 Hz data refresh rate |
| Output | RS485 MODBUS RTU |
| Power Supply | 9–32 VDC |
| Current Draw | <20 mA @ 24 VDC |
| Max Process Pressure | 10 bar (custom options available) |
| Fluid Temp. | 0–100 °C |
| Ambient Temp. | −40 to +85 °C |
| Storage Temp. | −40 to +100 °C |
| Housing Material | 316/304 stainless steel or Hastelloy C-276 |
| Mechanical Interface | G3/4″ |
| IP Rating | IP65 |
| Sealing Material | FKM fluoroelastomer |
| Cable | 2 m M8 6-pin |
| Max Flow Velocity | <0.1 m/s |
| Compliance | CE, ASTM D1657, EN 61326-1, EN 61326-2-3, ICES-003 Class B, National Metrology Verification Report |
| Brand | Beijing Hangfeng |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HF |
| Pricing | Available Upon Request |
| Measurement Principle | Transmission/Reflectance Near-Infrared Spectroscopy (NIRS) with PLS Regression Models |
| Sample Throughput | ≤3 min per sample |
| Sample Preparation | None required |
| Compliance Standards | GB/T 265, GB/T 1884, GB/T 261, GB/T 2430, GB/T 510, GB/T 6536 |
| Calibration Flexibility | User-definable PLS and MLR models for gasoline, diesel, jet fuel (Jet A-1), and blended fuels |
| Optical Range | 900–1700 nm (InGaAs detector) |
| Spectral Resolution | ≤8 nm |
| Repeatability | RSD < 1.2% for key parameters (e.g., density, distillation T50, flash point) |
| Environmental Rating | IP54, operating range −10 °C to +50 °C |
| Power Supply | Integrated Li-ion battery (≥6 h continuous operation) or 12 V DC input |
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