YDWG
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| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®X-4A |
| Temperature Range | Ambient to 360 °C |
| Heating Rate | 0.5–20 °C/min |
| Temperature Repeatability | ±1 °C (<200 °C), ±2 °C (≥200 °C) |
| Temperature Accuracy | ±0.5 °C |
| Capillary Dimensions | OD Φ1.4 mm, ID Φ0.9 mm |
| Sample Capacity | 3 samples |
| Temperature Resolution | 0.1 °C |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®X-5 |
| Temperature Range | Ambient to 360 °C |
| Heating Rate | 0.1–20 °C/min |
| Temperature Repeatability | ±1 °C (<200 °C), ±2 °C (≥200 °C) |
| Temperature Accuracy | ±0.5 °C (<200 °C), ±1 °C (≥200 °C) |
| Capillary Dimensions | OD 1.4 mm, ID 0.9 mm |
| Sample Capacity | 3 samples |
| Temperature Resolution | 0.1 °C |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Product Type | Polarimeter Sample Cells (for Circular Dichroism & Optical Rotation Measurement) |
| Material Options | Borosilicate Glass, Quartz, Stainless Steel, Hastelloy C-276 |
| Cell Pathlengths | 50 mm to 200 mm |
| Internal Diameters | Ø5 mm to Ø9 mm |
| Sample Volumes | 0.8 mL to 21 mL |
| Calibration Compliance | Traceable to NIM (National Institute of Metrology, China) |
| Optional Certifications | ISO/IEC 17025-compliant calibration certificate, IQ/OQ/PQ documentation support, NIST-traceable quartz standards |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WQS |
| Vibration Frequency | 3000 or 6000 cycles/min |
| Adjustable Amplitude | 0–3 mm |
| Vibration Modes | Micro-vibration, Intermittent, Continuous |
| Timer Range | 0–60 min |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 150 W |
| Dimensions (Vibration Unit) | Ø300 × 210 mm |
| Dimensions (Control Unit) | 270 × 220 × 130 mm |
| Weight | 24 kg |
| Sieve Compatibility | Standard 200 mm diameter × 50 mm height sieves (up to 6 layers) |
| Compliance | Designed for ASTM E11, ISO 3310-1, and USP <786> sieve analysis protocols |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WQS-S |
| Vibration Frequency | 3000 or 6000 cycles/min |
| Amplitude Range | 0–3 mm (continuously adjustable) |
| Vibration Modes | Micro-vibration, Intermittent, Continuous (all with precise timing and auto-lock shutdown) |
| Timer Range | 0–99 min |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 150 W |
| Dimensions (Vibration Unit) | Ø300 × 210 mm |
| (Control Unit) | 280 × 200 × 140 mm |
| Weight | 24 kg |
| Sieve Compatibility | Standard 200 mm diameter × 50 mm height sieves (up to 6 layers max) |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW® X-4 |
| Temperature Range | Ambient to 330 °C |
| Heating Methods | Capillary Method & Hot Stage Method |
| Temperature Repeatability | ±1 °C at ≤200 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Optical System | Monocular Microscope, 40× Magnification |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz |
| Dimensions | 215 × 140 × 395 mm |
| Net Weight | 3.5 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW® X-4A |
| Temperature Range | Ambient to 330 °C |
| Temperature Repeatability | ±1 °C at ≤200 °C, ±2 °C at >200 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Viewing System | Monocular Microscope, 40× Magnification |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz |
| Dimensions | 215 × 140 × 395 mm |
| Net Weight | 3.6 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW® X-4B |
| Temperature Range | Ambient to 330 °C |
| Temperature Repeatability | ±1 °C at ≤200 °C |
| Temperature Accuracy | ±0.1 °C |
| Temperature Resolution | 0.1 °C |
| Observation Method | Binocular Stereo Microscope |
| Magnification | 40×–100× (variable zoom) |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz |
| Dimensions | 269 × 160 × 435 mm |
| Net Weight | 4 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW® X-5 |
| Temperature Range | Ambient to 360 °C |
| Heating Rates | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 °C/min |
| Temperature Repeatability | ±0.3 °C (at 1.0 °C/min) |
| Temperature Accuracy | Capillary Method — ≤200 °C: ±0.4 °C |
| >200 °C | ±0.7 °C |
| Hot Stage Method — Ambient–100 °C | ±0.4 °C |
| 100–200 °C | ±0.6 °C |
| 200–300 °C | ±0.8 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 1 sample per run |
| Temperature Resolution | 0.1 °C |
| Display | 7-inch TFT capacitive touchscreen |
| Data Storage | 1000 measurement records |
| Interface | USB host/device (PC connectivity & USB flash drive support) |
| Power Supply | 220 V ±10%, 50 Hz ±1 Hz, 150 W |
| Dimensions (W×D×H) | 310 × 230 × 505 mm |
| Net Weight | 4.0 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic (PRC-manufactured) |
| Model | SGW®-1 |
| Pricing | Upon Request |
| Instrument Type | Automatic Polarimeter |
| Temperature Control | Not Equipped |
| Digital Display | Yes |
| Light Source | High-Efficiency LED |
| Optical Path Length Compatibility | 100 mm & 200 mm cells |
| Measurement Range | ±45° (optical rotation), ±120°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° (optical rotation), 0.01°Z (sugar scale) |
| Accuracy | ±(0.05° + 0.03% of reading) for optical rotation |
| Repeatability (Std. Dev. δ) | ≤0.002° |
| Wavelength | 589.3 nm (Na D-line equivalent, stabilized via LED + interference filter) |
| Display | 7-inch color TFT touchscreen |
| Interface | RS232 and USB |
| Power Supply | 220 V ±10%, 50 Hz ±1 Hz, 150 W |
| Dimensions (L×W×H) | 710 × 400 × 240 mm |
| Net Weight | 28 kg |
| Accuracy Class | 0.02 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-2 |
| Product Type | Automatic Polarimeter |
| Temperature Control | Yes (Peltier-based) |
| Display | 7-inch Color Touchscreen LCD |
| Light Source | LED with Interference Filter |
| Wavelength | 589 nm (Na D-line) |
| Measurement Range | ±45° (optical rotation), ±120°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° (optical rotation), 0.01°Z (sugar scale) |
| Accuracy | ±0.01° (for –15° ≤ α ≤ +15°), ±0.02° (outside that range) |
| Repeatability (σ) | ≤0.002° |
| Temperature Control Range | 15–30 °C |
| Temperature Stability | ±0.5 °C |
| Sample Transmittance Limit | ≥1% |
| Interfaces | RS232, USB |
| Dimensions | 710 × 400 × 240 mm |
| Net Weight | 28 kg |
| Accuracy Class | 0.02 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-531 |
| Product Type | Automatic Polarimeter |
| Temperature Control | None |
| Digital Display | Yes |
| Light Source | LED (589 nm, Na D-line equivalent) |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Readability | 0.001° |
| Accuracy | ±0.006° |
| Repeatability (Std. Dev. δ) | ≤0.002° |
| Zero Repeatability | 0.001° |
| Minimum Sample Transmittance | 0.1% |
| Response Speed | 8°/s (full scale) |
| Average Measurement Time | 26 s (6 measurements) |
| Data Storage Capacity | 10,000 records |
| Communication Interfaces | USB, RS232, dedicated printer port, USB flash drive support |
| Standard Cell Path Lengths | 100 mm and 200 mm |
| Optional Cells | 50 mm micro-cell |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz, 200 W |
| Dimensions (L×W×H) | 702 × 376 × 240 mm |
| Net Weight | 21 kg |
| Compliance | JJG 536–2015 Class 0.01 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-532 |
| Product Type | Automatic Polarimeter |
| Temperature Control | Peltier-based (heating & cooling) |
| Display | 8-inch color TFT touchscreen |
| Light Source | LED with precision interference filter (589 nm, Na D-line equivalent) |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° |
| Accuracy | ±0.004° |
| Repeatability (σ) | ≤0.002° |
| Zero Repeatability | 0.001° |
| Response Speed | 8°/s (full-scale) |
| Avg. Measurement Time | 26 s (6 readings) |
| Temp. Control Range | 10–50 °C |
| Temp. Accuracy | ±0.2 °C |
| Sample Transmittance Limit | ≥0.1% |
| Data Storage Capacity | 10,000 records |
| Compliance | JJG 536–2015 Class 0.01 |
| Interfaces | USB, RS232, dedicated printer port, USB flash drive support |
| Power | 220 V ±22 V, 50 Hz ±1 Hz, 200 W |
| Dimensions (W×D×H) | 702 × 376 × 240 mm |
| Net Weight | 21 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-533 |
| Product Type | Automatic Polarimeter |
| Temperature Control | Peltier-integrated, 10–50 °C (±0.2 °C accuracy) |
| Display | 8-inch color touch LCD |
| Light Source | LED (589 nm, Na D-line equivalent) with precision interference filter |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° |
| Accuracy | ±0.004° |
| Repeatability (SD) | ≤0.002° |
| Zero Repeatability | 0.001° |
| Response Speed | 8°/s (full-scale) |
| Average Measurement Time | 26 s (6 measurements) |
| Sample Transmittance Limit | ≥0.05% |
| Data Storage | 16 GB internal |
| User Management | 4-tier password hierarchy, up to 500 users |
| Electronic Signatures & Audit Trail | Compliant with FDA 21 CFR Part 11 requirements |
| Predefined Methods | 1000 user-configurable protocols |
| Connectivity | USB, VGA, Ethernet, optional Wi-Fi & thermal printer |
| Standard Cells | 100 mm and 200 mm pathlength (ambient & thermostatted) |
| Dimensions | 702 × 376 × 240 mm |
| Net Weight | 21 kg |
| Compliance | JJG 536–2015 Class 0.01, USP <781>, EP 2.2.7, ISO 13871, GLP/GMP-ready |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-537 |
| Product Type | Automated Polarimeter |
| Temperature Control | Peltier-integrated (10–50 °C, ±0.2 °C accuracy) |
| Display | 8-inch color TFT touchscreen |
| Light Source | 20 W halogen lamp |
| Standard Wavelengths | 546 nm, 589 nm |
| Optional Wavelengths | 365, 405, 436, 578, 633 nm (7 total) |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Resolution | 0.001° |
| Accuracy | ±0.004° |
| Repeatability (σ) | ≤0.002° |
| Zero repeatability | 0.001° |
| Response Speed | 8°/s (full scale) |
| Avg. Measurement Time | 26 s (6 measurements) |
| Sample Transmittance Limit | ≥0.1% |
| Data Storage | 16 GB internal |
| Compliance Options | FDA 21 CFR Part 11 audit trail software (optional), GMP/GLP-ready configuration |
| OS | Windows-based, LIMS-compatible |
| Interfaces | USB, VGA, Ethernet, optional Wi-Fi & thermal printer |
| Standard Cells | 100 mm / 200 mm pathlength (ambient & thermostatted) |
| Dimensions | 702 × 376 × 240 mm |
| Net Weight | 21 kg |
| Calibration | Multi-point automatic calibration |
| Regulatory Conformance | JJG 536–2015 Class 0.01 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-568 |
| Product Type | Automated Polarimeter |
| Temperature Control | Peltier-based, 10–50 °C (±0.2 °C accuracy) |
| Display | 8-inch color touch LCD |
| Light Source | LED with precision interference filter (589 nm, Na D-line) |
| Measurement Range | ±90° (optical rotation), ±259°Z (saccharimetric scale) |
| Minimum Resolution | 0.0001° |
| Accuracy | ±0.003° |
| Repeatability (SD) | ≤0.002° |
| Zero Repeatability | 0.0005° |
| Response Speed | 8°/s (full-scale) |
| Avg. Measurement Time | 26 s (6 measurements) |
| Sample Transmittance Limit | ≥0.01% |
| Calibration | Multi-point automatic calibration |
| Data Storage | 16 GB internal |
| Connectivity | USB, VGA, Ethernet, optional Wi-Fi & thermal printer |
| Standard Cells | 100 mm and 200 mm pathlength (ambient & thermostatted) |
| Compliance | JJG 536–2015 Class 0.01, supports 21 CFR Part 11 audit trail (optional upgrade), GLP/GMP-ready |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-630 |
| Temperature Range | Ambient to 400 °C |
| Heating Rates | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 °C/min |
| Temperature Repeatability | ±0.2 °C (at 0.2 °C/min), ±0.3 °C (at 1.0 °C/min) |
| Temperature Accuracy | ±0.4 °C (≤200 °C), ±0.7 °C (>200 °C) |
| Temperature Resolution | 0.1 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 3 capillaries |
| Calibration Points | 8-point |
| Data Storage | 16 GB internal |
| Display | 8-inch capacitive touchscreen |
| OS | Embedded Windows-based platform |
| Compliance | Meets USP <741>, EP 2.2.17, JP 2.60, FDA 21 CFR Part 11, GLP/GMP audit trail requirements |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-650 |
| Temperature Range | Ambient to 400 °C |
| Heating Rates | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0 °C/min |
| Temperature Repeatability | ±0.3 °C at 1.0 °C/min |
| Temperature Accuracy | ±0.4 °C ≤200 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 5 capillaries simultaneously |
| Temperature Resolution | 0.1 °C |
| Calibration Points | 8-point programmable calibration |
| Data Storage | 16 GB internal |
| Display | 8-inch capacitive touchscreen LCD |
| Operating System | Embedded Windows-based platform |
| Compliance | Meets requirements of Chinese Pharmacopoeia, USP <741>, EP 2.2.17, ISO 11357-3, FDA 21 CFR Part 11 (audit trail, electronic signatures, role-based access control), GLP/GMP data integrity standards |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-681 |
| Temperature Range | Ambient to 360 °C |
| Heating Rate | 0.1–20.0 °C/min (continuously adjustable) |
| Temperature Accuracy | ±0.4 °C ≤200 °C |
| Temperature Repeatability | 0.3 °C at 1.0 °C/min |
| Temperature Resolution | 0.1 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 4 capillaries per run |
| Display | 10.1″ IPS capacitive touchscreen |
| Camera | 720p @ 30 fps |
| Data Storage | 64 GB internal |
| Operating System | Android-based embedded OS |
| Compliance | Compliant with USP <741>, EP 2.2.17, and ChP 0612 melting point determination methods |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-682 |
| Temperature Range | Ambient to 360 °C |
| Heating Rate | 0.1–20.0 °C/min (continuously adjustable) |
| Temperature Accuracy | ≤200 °C ±0.4 °C |
| Temperature Repeatability | ±0.3 °C at 1.0 °C/min |
| Temperature Resolution | 0.1 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 4 capillaries simultaneously |
| Display | 10.1″ IPS capacitive touchscreen |
| Camera | 720p @ 30 fps |
| Data Storage | 64 GB internal |
| Operating System | Android |
| Compliance Options | FDA 21 CFR Part 11 audit trail (optional), GLP/GMP-ready |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-685 |
| Temperature Range | Ambient to 400 °C |
| Heating Rate | 0.1–20 °C/min (continuously adjustable) |
| Temperature Repeatability | ±0.3 °C at 1.0 °C/min |
| Temperature Accuracy | ≤200 °C: ±0.4 °C |
| >200 °C | ±0.7 °C |
| Capillary Dimensions | OD 1.4 mm, ID 1.0 mm, Length 90 mm |
| Sample Capacity | 4 capillaries |
| Temperature Resolution | 0.1 °C |
| Operating System | Android |
| Display | 10.1″ IPS capacitive touchscreen |
| Camera | 720p @ 30 fps |
| Data Storage | 128 GB internal |
| Connectivity | RS232, 3×USB, RJ-45, Wi-Fi |
| Power | 100–240 VAC, 50/60 Hz, 150 W |
| Dimensions | 320 × 295 × 190 mm |
| Net Weight | 3.7 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-732 |
| Product Type | Benchtop Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Refractive Index Range | 1.30000–1.70000 |
| Brix Range | 0–100% |
| Resolution (nD) | 0.00001 |
| Resolution (Brix) | 0.01% |
| Accuracy (nD) | ±0.0002 |
| Accuracy (Brix) | ±0.1% |
| Measurement Precision (nD) | ±0.00001 |
| Measurement Precision (Brix) | ±0.01% |
| Sample Volume | 0.5 mL |
| Light Source | LED (Lifespan ≥ 100,000 h) |
| Display | 7-inch Color Touchscreen |
| Data Storage | 1,000 measurements |
| Interface | RS232 / USB / USB Flash Drive Support |
| Compliance | GB/T 12143–2008, GB/T 18963–2012, GB/T 21730–2008 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-733 |
| Type | Benchtop Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Refractive Index Range | 1.30000–1.70000 |
| Brix Range | 0–100% |
| Resolution (nD) | 0.00001 |
| Resolution (Brix) | 0.01% |
| Accuracy (nD) | ±0.0002 |
| Accuracy (Brix) | ±0.1% |
| Measurement Precision (nD) | ±0.00001 |
| Measurement Precision (Brix) | ±0.01% |
| Temperature Control Method | Peltier (Semiconductor) |
| Temp. Control Range | 10–60 °C |
| Temp. Stability | ±0.1 °C |
| Interface | RS232 / USB / USB Flash Drive Support |
| Data Storage Capacity | 1000 measurements |
| Light Source | Long-life LED (≥100,000 h) |
| Prism Material | High-hardness optical glass |
| Sample Volume | ≥0.5 mL |
| Compliance | GB/T 12143–2008, GB/T 18963–2012, GB/T 21730–2008 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-753 |
| Instrument Type | Benchtop Refractometer |
| Temperature Control | Yes (Peltier) |
| Digital Display | Yes |
| Measurement Range | nD 1.30000–1.70000 |
| Resolution | nD 0.00001 |
| Accuracy | nD ±0.0002 |
| Precision | nD ±0.00001 |
| Temperature Control Range | 5–85 °C |
| Temperature Stability | ±0.02 °C |
| Prism Material | Sapphire |
| Data Storage Capacity | 10,000 measurements |
| Interface | USB, U-disk port, optional thermal/impact printer |
| Power Supply | 100–240 V AC, 50/60 Hz, 150 W |
| Dimensions | 430 × 260 × 150 mm |
| Net Weight | 5 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-756 |
| Instrument Type | Benchtop Refractometer |
| Temperature Control | Yes (Peltier) |
| Digital Display | Yes |
| Measurement Range | nD 1.30000–1.70000 |
| Resolution | nD 0.00001 |
| Accuracy | nD ±0.0002 |
| Precision | nD ±0.00001 |
| Temperature Control Range | 5–85 °C |
| Temperature Stability | ±0.02 °C |
| Prism Material | Sapphire |
| Data Storage | 16 GB internal |
| Interface | USB, RS-232, Ethernet, optional Wi-Fi |
| OS Compatibility | Windows-based embedded system |
| Compliance | GB/T 12143-2008, GB/T 18963-2012, GB/T 21730-2008, GB/T 10786-2006, GB/T 14454.4-2008, GB/T 5527-2010, GB/T 6488-2022, GB/T 614-2021, USP <731>, FDA 21 CFR Part 11 (with audit trail option), GLP/GMP-ready |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-800L |
| Measurement Principle | CIE Standard Illuminant C (6774 K) LED Source |
| Transmittance Range | 0–100% |
| Haze Range | 0–30% |
| Transmittance Repeatability | ≤0.5% |
| Haze Repeatability | ≤0.2% |
| Transmittance Resolution | 0.01% |
| Haze Resolution | 0.01% |
| Transmittance Accuracy | ±1.5% |
| Haze Accuracy | ±0.5% |
| Sample Chamber | Closed-type, 50 mm × 50 mm max sample size |
| Display | 5-inch color LCD |
| Data Storage | 1000 sets |
| Interface | RS232 / USB / USB flash drive support |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz, 30 W |
| Dimensions (W×D×H) | 470 mm × 270 mm × 170 mm |
| Net Weight | 5.7 kg |
| Compliance | GB/T 2410–2008, ASTM D1003–2007, JIS K7105–1981 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-806 |
| Type | Fully Automatic |
| Haze Range | 0–100% |
| Transmittance Range | 0–100% |
| Haze Repeatability | ≤0.1% |
| Transmittance Repeatability | ≤0.1% |
| Light Sources | CIE A (2856 K), C (6774 K), D65 (6500 K) |
| Minimum Display Resolution | 0.01% for both transmittance and haze |
| Sample Aperture | Ø25 mm (input), Ø21 mm (output) |
| Display | Large LCD touchscreen |
| Interface | USB port with U-disk data export |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz |
| Dimensions | 700 × 270 × 300 mm |
| Net Weight | 7 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-810 |
| Product Type | Automatic |
| Haze Range | 0–30.00% |
| Transmittance Range | 0–100.00% |
| Haze Repeatability | ±0.05% (for haze ≤0.5%), ±0.1% (for haze >0.5%) |
| Transmittance Repeatability | ≤0.5% |
| Light Source | C-illumination (6774 K) |
| Minimum Display Resolution | 0.01% (both transmittance and haze) |
| Sample Port Diameter | Incident Ø25 mm / Exit Ø21 mm |
| Display | 7-inch color LCD |
| Data Storage | 1000 measurement sets internally + USB flash drive export |
| Interface | Standard USB-B |
| Power Supply | 220 V ±22 V, 50 Hz ±1 Hz, 100 W |
| Dimensions (L×W×H) | 710 × 270 × 280 mm |
| Net Weight | 15 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-810L |
| Type | Automatic |
| Transmittance Range | 0–100.00% |
| Haze Range | 0–100.00% |
| Transmittance Repeatability | ≤0.5% |
| Haze Repeatability | ≤0.2% |
| Minimum Display Resolution | 0.01% (both) |
| Sample Port Diameter | Input Φ25 mm, Output Φ21 mm |
| Light Source | C-illumination LED (6774 K) |
| Compliance | GB/T 2410–2008, ASTM D1003–07, JIS K7105–1981, JJF 1303–2011 |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | SGW®-820 |
| Product Type | Automatic |
| Haze Range | 0–30.00% |
| Transmittance Range | 0–100.0% |
| Haze Repeatability | ±0.05% (for haze ≤0.5%), ±0.1% (for haze >0.5%) |
| Transmittance Repeatability | ≤±0.5% |
| Light Source | CIE A (2856 K) and C (6774 K) |
| Minimum Display Resolution | 0.01% (both transmittance and haze) |
| Sample Port Diameter | Incident Ø25 mm / Exit Ø21 mm |
| Data Storage Capacity | 2000 test records |
| Interface | Standard USB |
| Power Supply | 220 V ±10%, 50 Hz ±1 Hz, 100 W |
| Dimensions (L×W×H) | 710 × 270 × 280 mm |
| Net Weight | 15 kg |