Other Magnetic Measurement Systems
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| Brand | 3i |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | NMI-VSM |
| Price | Upon Request |
| Sensitivity (RMS) | 5×10⁻⁷ emu |
| Oscillation Frequency Range | 1–100 Hz (calibrated) |
| Oscillation Amplitude Range | 0.1–5 mm |
| Maximum Sample Diameter | 6 mm |
| Temperature Range | 2 K to 1000 K |
| Magnetic Field Range | Up to 2.5 T (electromagnet), up to 14 T (with cryostat) |
| Brand | Attocube Systems AG |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | attoNVM |
| Temperature Range | 1.8–300 K |
| Magnetic Field Range | ±9 T (vector, 1–1–1 T) or ±1 T (vector, 1–1–1 T) |
| Brand | Auniontech |
|---|---|
| Model | Geoshark MG30M |
| Magnetometer Type | Optically Pumped (Rubidium Vapor) |
| Measurement Principle | Quantum Optical Pumping & Larmor Precession Detection |
| Operating Temperature Range | −20 °C to +40 °C |
| Magnetic Field Range | 20,000–100,000 nT |
| Sensitivity | 0.1–0.5 pT/√Hz |
| Measurement Rate | 1,000 Hz |
| Closed-Loop Bandwidth | 30 Hz |
| Sensor Tilt Tolerance | ±45° |
| Typical Bias Stability | <0.3 nT |
| UAV Platform | Geoscan 401 Industrial Quadcopter |
| Ground Track Accuracy | ≤0.6 m deviation from planned route |
| Typical Survey Speed | 10 m/s (36 km/h) |
| Operational Altitude | 25–500 m AGL |
| Max Flight Duration (single battery) | ~60 min |
| Daily Coverage (12–16 flights) | 160–220 km |
| Data Output Format | GeoTIFF, ASCII Grid, CSV with full georeferencing |
| Software Suite | QMCentre (acquisition & real-time monitoring), Geoscan Mission Planner, Agisoft Metashape PRO (photogrammetric integration) |
| Brand | Auniontech |
|---|---|
| Origin | Shanghai, China |
| Model | PTM-1000 |
| Detection Principle | Pump–Probe Photothermal Deflection Based on Thermal Lens Effect |
| Pump Wavelength | Customizable (Typical 1064 nm / 532 nm / 355 nm) |
| Probe Wavelength | 633 nm (He–Ne Laser) |
| Chopping Frequency | 390 Hz ± 10 Hz |
| Surface Absorption Sensitivity (Transmissive, Fused Silica Substrate, 1 W Pump) | < 0.25 ppm |
| Bulk Absorption Sensitivity (Transmissive, Fused Silica, 1 W Pump) | < 5 ppm/cm |
| Surface Absorption Sensitivity (Reflective Configuration) | < 0.5 ppm |
| Noise-Equivalent Absorbed Power (Surface, Transmissive) | < 0.25 µW |
| Noise-Equivalent Absorbed Power (Bulk, Transmissive) | < 5 µW/cm |
| Noise-Equivalent Absorbed Power (Reflective) | < 0.5 µW |
| Probe Beam Spot Size (FWHM) | 225 µm ± 50 µm |
| Pump Beam Spot Size (FWHM) | 75 µm ± 20 µm |
| Lateral Spatial Resolution (FWHM) | < 60 µm |
| Axial (Depth) Resolution (FWHM) | < 1 mm |
| XYZ Translation Stage | 50 mm × 50 mm × 50 mm, Stepper Motor Driven |
| Probe Laser | Pacific Lasertec 05-LHP-121 or Equivalent |
| Probe Output Power | 2 mW (Class 3R) |
| Probe RMS Intensity Noise | ≤ 0.1% (30 Hz – 10 MHz) |
| Signal Processing | Dual Lock-in Amplifier Synchronized to Chopping Frequency |
| Compliance | Designed for GLP/GMP-adjacent R&D Environments |
| 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 | HeatWave Labs |
|---|---|
| Origin | USA |
| Model | LaB6 |
| Operating Temperature | 950–1200 °C |
| Emission Current Density | ≥3–5 A/cm² (CW), >15 A/cm² (pulsed) |
| Cathode Material | Lanthanum Hexaboride (LaB6) |
| Insulation | Alumina (Al₂O₃) |
| Structural Body | Molybdenum (Mo) |
| Lifetime | >10,000 hours under optimal vacuum and thermal conditions |
| Electrical Isolation | Dual independent power leads fully isolated from housing |
| Gas-Free Operation | Yes |
| Optional Coatings | Os/Ru (M-type), Os/W, IR-emission-enhancing coatings |
| Scan Configurations Available | 311, 532, 411, 612, M (customizable per request) |
| Brand | Lake Shore |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Product Origin | Imported |
| Model | SuperVariMag |
| Pricing | Upon Request |
| Brand | Makeway |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | lgTIRF |
| Pricing | Upon Request |
| Measurement Principle | Light-guided TIRF (not SQUID) |
| Excitation Delivery | FC-PC fiber-coupled (2 m length) |
| Evanescent Field Depth | ~100 nm |
| Compatible Objectives | Dry, water-immersion, oil-immersion |
| Substrate Compatibility | Glass/silica coverslips, optically clear-bottom dishes |
| Excitation Wavelength Range | 190–1000 nm (UV-capable) |
| Configurable Modes | TIRF, SAFM (shallow-angle fluorescence), MSE (microspot excitation) |
| Calibration | Factory-calibrated, angle-stabilized geometry |
| Switching Speed | Instant mode switching between TIRF/SAFM/MSE/epifluorescence/transmission |
| Brand | Makeway |
|---|---|
| Model | MKW-4900 |
| Origin | Shanghai, China |
| Magnet Type | Electromagnet |
| Temperature Range | 300 °C |
| Measurement Principle | Thermally Stimulated Depolarization Current (TSDC) |
| Voltage Range | ±100 V to ±10 kV |
| Software Platform | aixPlorer / ResoCe Analyzer |
| Interface | GPIB, Ethernet, ODBC |
| Output Format | ASCII |
| Brand | Makeway |
|---|---|
| Model | MKW-4900 |
| Origin | Shanghai, China |
| Magnet Type | Electromagnet |
| Temperature Range | 300 °C (max) |
| Measurement Principle | Thermally Stimulated Depolarization Current (TSDC) |
| Voltage Range | ±100 V to ±10 kV |
| Software Platform | aixPlorer / Resoce Analyzer |
| Interface | GPIB, Ethernet, ODBC |
| Output Format | ASCII |
| Brand | PHYSIKE |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CryoM |
| Quotation | Upon Request |
| Temperature Range | 1.5 K – 400 K |
| Magnetic Field Range | 9 T / 12 T / 14 T / 16 T |
| Brand | PHYSIKE |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PHY-CryoM |
| Pricing | Available Upon Request |
| Brand | UgCS |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | R4 |
| Measurement Principle | Pulsed-field fluxgate magnetometry |
| Magnet Type | Superconducting coil-based (auxiliary field generation) |
| Operating Temperature Range | −20 °C to +50 °C |
| Magnetic Field Range | ±75,000 nT (field-extensible) |
| Magnetic Moment Resolution | <150 pT |
| Temperature Ramp Rate | Up to 2 °C/min (within specified range) |
| Field Sweep Rate | Up to 200 Hz (programmable, field-extensible) |
| Sampling Rate | 200 Hz |
| Real-time Data Output Rate | 2 Hz |
| Onboard Storage | 2 GB SD card |
| Integrated Sensors | Triaxial fluxgate magnetometers, GPS receiver, 3-axis accelerometer |
| Weight | <1.2 kg (system-level, fully configured) |