Moisture Analyzer
Filter
Showing 301–330 of 581 results
| Brand | Lanjing |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Volumetric Karl Fischer Titrator |
| Moisture Range | 0.001% (10 ppm) to 100% |
| Power Supply | AC 220 V ±10%, 50 Hz ±2.5 Hz |
| Data Storage | Automatic storage of up to 1,000 test records |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Type | Imported Instrument |
| Model | RC-612 |
| Heating Method | Infrared |
| Compliance | AWS A4.3 / ANSI/AWS A4.3, ASTM E1019 (carbon), ASTM E203 (moisture), ISO 11722, ISO 11723 |
| Optional Accessories | 50-position Autosampler, SmartLine® Remote Diagnostics, Analytical Balance Integration |
| Brand | LECO |
|---|---|
| Origin | USA |
| Manufacturer | LECO Corporation |
| Type | Imported Instrument |
| Model | TGM800 |
| Pricing | Available Upon Request |
| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | SFK-506V |
| Titration Method | Fully Automated Volumetric Titration |
| Instrument Type | Volumetric Karl Fischer Moisture Analyzer |
| Moisture Measurement Range | 100 µg – 250.0 mg |
| Measurement Resolution | 1 µg |
| Repeatability | ≤0.3% |
| Potentiometric Range | 0–2000 mV |
| Potentiometric Resolution | 0.1 mV |
| Polarization Current Range | 1–200 µA |
| Polarization Current Accuracy | ±3% |
| Polarization Current Stability | ±2.5% / 30 min |
| Power Supply | 80–305 VAC, 47–63 Hz |
| Dimensions (W×D×H) | 240 × 370 × 270 mm |
| Weight | ~4 kg |
| Data Storage Capacity | 2000 test records |
| Communication Interfaces | RS-232, USB (for balance, barcode scanner, heating oven), WLAN/WiFi |
| Output Options | PDF report export, thermal/USB printer support, U-disk data export |
| Brand | Leichi |
|---|---|
| Model | SFS-101S |
| Heating Source | Circular Halogen Lamp |
| Temperature Range | Ambient to 180 °C |
| Weighing Range | 0.2–110 g |
| Readability | 5 mg (d), 10 mg (e) |
| Moisture Resolution | 0.02% |
| Sample Minimum Mass | 1 g |
| Pan Diameter | 90 mm |
| Power Supply | 220 V ±10%, 50/60 Hz |
| Dimensions (W×D×H) | 310 × 180 × 157 mm |
| Net Weight | 2.6 kg |
| Interface | RS-232 for printer output |
| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SFS-105J |
| Price | USD 658 (FOB Shanghai) |
| Weighing Range | 0.2 g to 110 g |
| Readability (d) | 5 mg |
| Verification Scale Interval (e) | 10 mg |
| Moisture Readability | 0.02 % |
| Accuracy Class | OIML Class II |
| Minimum Sample Mass | 1 g |
| Heating Source | Circular Halogen Lamp |
| Temperature Control Range | Ambient to 200 °C |
| Sample Pan Diameter | 90 mm |
| Real-time Display | Temperature, Elapsed Heating Time, Dynamic Moisture %, Dry Weight %, ATRO Dry Basis %, ATRO Wet Basis % |
| Drying Modes | Standard, Rapid, and Gradual |
| Endpoint Detection | Auto, Manual, and Semi-Automatic |
| Communication Interface | RS-232 for Thermal Printer Output |
| Power Supply | 220 V ± 10 %, 50/60 Hz |
| Dimensions (W×D×H) | 330 × 200 × 200 mm |
| Net Weight | 5.8 kg |
| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SFS-105S Halogen Moisture Analyzer |
| Price Range | USD 420 – 700 |
| Display | High-resolution LCD |
| Heating Source | Circular halogen lamp |
| Max. Heating Temperature | 180 °C |
| Weighing Range | 0.2 g to 110 g |
| Readability (mass) | 5 mg |
| Legal Metrology Class | II |
| Moisture Readability | 0.02 % |
| Minimum Sample Mass | 1 g |
| Heating Chamber Material | Heat-resistant polymer housing |
| Pan Diameter | 90 mm |
| Temperature Control | Adjustable in 1 °C increments |
| Drying Modes | Standard, Rapid |
| Endpoint Detection | Auto, Manual, Semi-auto |
| Displayed Parameters | Moisture %, Dry Matter %, ATRO Dry Basis %, ATRO Wet Basis % |
| Real-time Data | Current temperature, elapsed time, dynamic moisture loss curve |
| Interface | RS-232 for thermal printer |
| Power Supply | 220 V ±10 %, 50/60 Hz |
| Dimensions (W×D×H) | 310 × 180 × 157 mm |
| Net Weight | 2.6 kg |
| Brand | Leichi |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SFS-105S |
| Price | USD 445 (FOB Shanghai) |
| Weighing Range | 0.2 g to 110 g |
| Readability (d) | 5 mg |
| Verification Scale Interval (e) | 10 mg |
| Moisture Readability | 0.02 % |
| Accuracy Class | II (per OIML R76) |
| Minimum Sample Mass | 1 g |
| Heating Source | Circular Halogen Lamp |
| Temperature Control Range | Ambient to 180 °C |
| Heating Chamber Material | Heat-Resistant Polymer Housing |
| Sample Pan Diameter | 90 mm |
| Display | High-Resolution LCD with Real-Time Parameters |
| Drying Modes | Standard, Rapid, and Custom Timed |
| End Point Detection | Auto, Manual, and Semi-Automatic |
| Moisture Result Units | % Moisture, % Dry Weight, ATRO Dry Basis, ATRO Wet Basis |
| Interface | RS-232 Serial Port for Thermal Printer Output |
| Power Supply | 220 V ±10 %, 50/60 Hz |
| Dimensions (W×D×H) | 310 × 180 × 157 mm |
| Net Weight | 2.6 kg |
| Operating Environment | 10–30 °C, ≤80 % RH non-condensing |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Category | Domestic (China) |
| Model | KLS-411 |
| Pricing Range | USD 570 – 2,850 (based on current exchange rate ~¥4000–¥20,000) |
| Titration Mode | Fully Automated Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Moisture Measurement Range | 10 µg to 20 mg |
| Measurement Accuracy | ≤ ±3% RSD |
| Electrolysis Current Settings | 10 mA, 20 mA, 50 mA, 100 mA |
| Polarization Current Error | ±0.2 µA |
| Electrolysis Current Basic Error | ±0.5% of reading |
| Indication Error | ±(5% of calibration point + 3) µg |
| Repeatability | ≤3% RSD |
| Power Supply | (220 ± 22) V AC, (50 ± 1) Hz |
| Dimensions (L×W×H) | 300 × 235 × 100 mm |
| Net Weight | 3 kg |
| Interface | RS-232 serial port for printer connectivity |
| Electrode Configuration | Membrane-type dual-platinum electrode |
| Reagent Compatibility | Leici low-toxicity, low-odor, reusable KF reagent (coulometric anolyte/catholyte system) |
| Reagent Standardization | Not required (pre-calibrated reagent system) |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | KLS-411 |
| Pricing | USD 1,650 (FOB Shanghai) |
| Titration Mode | Fully Automatic Coulometric Titration |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Water Content Range | 10 µg to 20 mg |
| Measurement Accuracy | ≤ ±3% RSD |
| Electrolysis Current Settings | 10 mA / 20 mA / 50 mA / 100 mA |
| Polarization Current Error | ±0.2 µA |
| Electrolysis Current Basic Error | ±0.5% of reading |
| Indication Error | ±(5% of calibration point + 3) µg |
| Repeatability | ≤3% RSD |
| Power Supply | (220 ± 22) V, (50 ± 1) Hz |
| Dimensions (W×D×H) | 300 × 235 × 100 mm |
| Weight | 3 kg |
| Interface | RS-232 for printer and data export |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Titration Method | Fully Automatic |
| Moisture Measurement Range | 10.0 µg – 200 mg |
| Resolution | 0.1 µg |
| Repeatability | ≤1% |
| Electrolysis Current Stability | ±0.2% / 10 min |
| Polarization Current Error | ±3% |
| Polarization Current Stability | ±2.5% / 30 min |
| Potential Measurement Range | 0–2000 mV |
| Potential Resolution | 0.1 mV |
| Power Supply | 100–240 VAC, 47–63 Hz |
| Dimensions (L×W×H) | 240 × 370 × 270 mm |
| Weight | ~3 kg |
| Data Storage Capacity | 200 measurement records |
| Interface Support | RS-232 (printer), USB (scanner, moisture control software, U-disk export), optional KF oven coupling |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Volumetric Karl Fischer Titrator |
| Moisture Measurement Range | 0.1–250.0 mg |
| Resolution | 1 µg |
| Accuracy | ±7% |
| Repeatability | ≤0.5% (for samples containing >10 mg water) |
| Titration Mode | Fully Automatic |
| Electrode Potential Range | 0–2000 mV |
| Potential Resolution | 1 mV |
| Polarization Current Error | ±3% |
| Polarization Current Stability | ±2.5% over 30 min |
| Power Supply | 80–305 VAC, 47–63 Hz |
| Dimensions (W×D×H) | 240 × 370 × 270 mm |
| Weight | ~4 kg |
| Data Storage Capacity | 200 methods/results |
| Interface | RS-232, USB, U-disk export support |
| Compliance | GLP-compliant data traceability, multi-level user authentication |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Coulometric Karl Fischer Moisture Analyzer |
| Measurement Range | 3.0 µg – 200 mg H₂O |
| Resolution | 0.1 µg |
| Repeatability | ≤0.3% |
| Titration Method | Fully Automated Coulometric Titration |
| Dimensions (L×W×H) | 240 mm × 370 mm × 270 mm |
| Weight | ~4 kg |
| Power Supply | 100–240 VAC, 47–63 Hz |
| Electrolysis Current Accuracy | ±0.5% |
| Electrolysis Current Stability | ±0.2%/10 min |
| Polarization Current Range | 1–200 µA |
| Polarization Current Error | ±3% |
| Polarization Current Stability | ±2.5%/30 min |
| Potential Measurement Range | 0–2000 mV |
| Potential Resolution | 0.1 mV |
| Data Storage Capacity | 2000 test records |
| Connectivity | RS-232, USB (for balance, barcode scanner, printer), WLAN/WiFi, U disk export |
| Compliance | GLP-compliant architecture, GMP-ready audit trail, 21 CFR Part 11–compatible data management framework |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | SFK-506VC |
| Pricing | ¥88,900 CNY |
| Titration Mode | Fully Automated |
| Instrument Type | Volumetric & Coulometric Karl Fischer Moisture Analyzer |
| Moisture Measurement Range | 3.0 μg – 200 mg (Coulometric), 100 μg – 250.0 mg (Volumetric) |
| Resolution | 0.1 μg (Coulometric), 1 μg (Volumetric) |
| Accuracy | ±0.3% |
| Repeatability | ≤0.3% |
| Polarization Current Range | (1–200) μA |
| Titration Control Precision | 0.1 μg |
| Power Supply | 100–240 VAC, 47–63 Hz |
| Data Storage | 2000 records per method (volumetric & coulometric) |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SFS-101J Halogen Moisture Analyzer |
| Price Range | USD 720 – 1,430 (FOB) |
| Weighing Range | 0.2 g to 110 g |
| Readability | 1 mg (d), 10 mg (e) |
| Moisture Readability | 0.01% |
| Accuracy Class | Class II (per OIML R76) |
| Minimum Sample Mass | 1 g |
| Heating Source | Circular Halogen Lamp |
| Temperature Control Range | Ambient to 200 °C |
| Heating Chamber Material | Stainless Steel |
| Sample Pan Diameter | 90 mm |
| Measurement Endpoints | Auto, Manual, and Semi-Automatic Modes |
| Displayed Parameters | Moisture %, Dry Matter %, ATRO Dry Basis %, ATRO Wet Basis % |
| Drying Programs | Standard, Fast, and Slow Drying |
| Timer Range | 0–90 min |
| Real-time Display | Current Temperature, Elapsed Time, Instantaneous Moisture % |
| Interface | RS-232 Serial Port for Printer Output |
| Power Supply | 220 V ±10%, 50/60 Hz |
| Dimensions (W×D×H) | 330 × 200 × 200 mm |
| Net Weight | 5.8 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SFS-101S Halogen Moisture Analyzer |
| Price Range | USD 720 – 1,430 (FOB) |
| Weighing Range | 0.2 g to 110 g |
| Readability (d) | 1 mg |
| Verification Scale Interval (e) | 10 mg |
| Moisture Readability | 0.01% |
| Accuracy Class | Class II (per OIML R76) |
| Minimum Sample Mass | 1 g |
| Heating Source | Circular Halogen Lamp |
| Temperature Control Range | Ambient to 180 °C |
| Heating Chamber Material | Heat-Resistant Engineering Plastic |
| Sample Pan Diameter | 90 mm |
| Real-Time Display | Temperature, Elapsed Heating Time, Dynamic Moisture %, Dry Matter %, ATRO Dry Basis %, ATRO Wet Basis % |
| Drying Modes | Standard, Quick |
| Termination Modes | Automatic (moisture change rate threshold), Manual, Semi-Automatic |
| Interface | RS-232 Serial Port for Thermal Printer Output |
| Power Supply | 220 V ± 10%, 50/60 Hz |
| Dimensions (W×D×H) | 310 × 180 × 157 mm |
| Net Weight | 2.6 kg |
| Brand | Leici |
|---|---|
| Model | SFS-105J Halogen Moisture Analyzer |
| Origin | Shanghai, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Regional Classification | Domestic (China) |
| Price Range | USD 700 – 1,400 (FOB Shanghai) |
| Weighing Range | 0.2 g – 110 g |
| Readability (d) | 5 mg |
| Verification Scale Interval (e) | 10 mg |
| Moisture Readability | 0.02 % |
| Accuracy Class | Class II (per OIML R76) |
| Minimum Sample Mass | 1 g |
| Heating Source | Circular Halogen Lamp |
| Temperature Control Range | Ambient to 200 °C |
| Sample Pan Diameter | 90 mm |
| Real-time Display | Temperature, Elapsed Heating Time, Dynamic Moisture %, Dry Matter %, ATRO Dry Basis %, ATRO Wet Basis % |
| Drying Modes | Standard, Rapid, Gradual |
| Endpoint Detection | Automatic, Manual, Semi-Automatic |
| Communication Interface | RS-232 for Thermal Printer Output |
| Power Supply | 220 V ± 10 %, 50/60 Hz |
| Dimensions (W×D×H) | 330 × 200 × 200 mm |
| Net Weight | 5.8 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | ZDY-501 |
| Pricing Range | USD 570 – 2,850 |
| Titration Mode | Fully Automatic |
| Method Type | Volumetric and Coulometric Karl Fischer |
| Moisture Measurement Range | 0.1 mg – 250 mg |
| Measurement Accuracy | ±3% |
| Polarization Current | 1 µA |
| Endpoint Detection Range | 40–120 mV |
| Sample Temperature Range | 5–30 °C |
| Dimensions (L×W×H) | 280 × 210 × 120 mm |
| Weight | 5 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZDY-501 |
| Pricing | USD 680 (FOB Shanghai) |
| Titration Mode | Fully Automatic Volumetric and Coulometric Dual-Mode |
| Instrument Type | Dual-Principle Karl Fischer Moisture Analyzer (Volumetric + Coulometric) |
| Water Content Range | 0.1 mg to 250 mg |
| Measurement Accuracy | ±3% RSD |
| Minimum Dispensing Resolution | 1/20,000 of full-scale burette volume |
| Polarization Current | 1 µA |
| Endpoint Detection Voltage Range | 40–120 mV |
| Sample Temperature Range | 5–30 °C |
| Dimensions (W×D×H) | 280 × 210 × 120 mm |
| Net Weight | 5 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Model | ZDY-502 |
| Titration Method | Fully Automatic |
| Type | Volumetric & Coulometric Karl Fischer Moisture Analyzer |
| Moisture Measurement Range | 0.1 mg to 250 mg (equivalent to 0.1 mg – 100% w/w water content) |
| Resolution | 0.1 mg |
| Accuracy | < ±0.75% RSD |
| Minimum Dispensing Increment | 1/20,000 |
| Titration Control Precision | 1/12,000 |
| Polarization Current Accuracy | 1 μA ± 0.2 μA |
| Repeatability | ±0.5% |
| Power Supply | (220 ± 22) V, (50 ± 1) Hz |
| Dimensions (W×D×H) | 340 × 400 × 400 mm |
| Weight | 10 kg |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | ZDY-504 |
| Pricing | USD 5,300 (FOB Shanghai) |
| Titration Mode | Fully Automatic |
| Instrument Type | Volumetric & Coulometric Karl Fischer Moisture Analyzer |
| Measurement Resolution | 0.1 mg |
| Moisture Content Range | Volumetric: 0.1–250.0 mg H₂O |
| Coulometric | 10 µg–20 mg H₂O |
| Accuracy | Volumetric: ≤0.5% RSD |
| Coulometric | ≤3% RSD at 100 µg H₂O |
| Minimum Dispensing Volume | 0.005 mL |
| Repeatability | Volumetric: ≤0.5% RSD |
| Coulometric | ≤3% RSD at 100 µg H₂O |
| Polarization Current Settings | 10.722 mA, 20 mA, 53.61 mA, 107.22 mA |
| Burette Capacity | 10 mL |
| Titration Control Precision | 1/12,000 |
| Power Supply | (220 ± 22) V AC, (50 ± 1) Hz |
| Data Storage Capacity | 200 measurement records |
| Brand | Leici |
|---|---|
| Origin | Shanghai, China |
| Model | ZDY-504 |
| Titration Method | Fully Automatic |
| Instrument Type | Volumetric & Coulometric Karl Fischer Moisture Analyzer |
| Moisture Range | Volumetric: 0.1–250.0 mg H₂O |
| Coulometric | 10 μg–20 mg H₂O |
| Resolution | 0.1 mg |
| Accuracy | Volumetric: ≤0.5% RSD |
| Coulometric | RSD ≤3% at 100 μg H₂O |
| Minimum Dispensing Volume | 0.005 mL |
| Titration Control Precision | 1/12000 |
| Polarization Current | 1 μA ± 0.2 μA |
| Electrolysis Current Options (Coulometric) | 10, 20, 50, 100 mA |
| Water Equivalence Factors (Coulometric) | 1, 1.86, 5, 10 μg H₂O/s |
| Measurement Error (Coulometric) | ±(5% of reading + 3) μg |
| Dimensions (L×W×H) | 340 × 400 × 400 mm |
| Weight | ~10 kg |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-190R |
| Measurement Range | 0 to >10,000 μmol·m⁻²·s⁻¹ |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±5% |
| Sensitivity | 5–10 μA per 1000 μmol·m⁻²·s⁻¹ |
| Linearity Error | ≤1% up to 10,000 μmol·m⁻²·s⁻¹ |
| Response Time | <1 μs |
| Temperature Dependence | <0.15%/°C |
| Cosine Response Error | <±1% at 82° zenith angle |
| Operating Environment | −40 to +65°C, 0–100% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless-steel mounting hardware |
| Dimensions | 2.36 cm Ø × 3.63 cm H |
| Weight | Sensor head: 24 g |
| 2 m cable with base | 60 g |
| Cable Options | 2 m, 5 m, 15 m, 50 m |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-191R |
| Measurement Range | 0–5000 μmol·s⁻¹·m⁻² (PPFD) |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±10% (NIST-traceable) |
| Sensitivity | 7 μA per 1000 μmol·s⁻¹·m⁻² (typ.) |
| Linearity Error | ≤1% up to 10,000 μmol·s⁻¹·m⁻² |
| Response Time | 10 μs |
| Temperature Dependence | ≤±0.15%/°C |
| Cosine Correction | Acrylic diffuser |
| Azimuthal Error | <±2% at 45° elevation over 360° |
| Spatial Uniformity | ±7% across 1 m length (tested under 2.54 cm incandescent source) |
| Active Area | 1 m × 12.7 mm |
| Operating Environment | −40 to +65 °C, 0–95% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless steel fasteners |
| Dimensions | 121.3 × 2.54 × 2.54 cm (L×W×D) |
| Weight | 1.4 kg |
| Cable Length | Standard 2 m (5 m optional) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-192 |
| Measurement Range | 400–700 nm |
| Calibration Uncertainty | ±5% (in air) |
| Sensitivity | ~4 µA per 1000 µmol·s⁻¹·m⁻² (underwater) |
| Linearity Error | ≤1% up to 10,000 µmol·s⁻¹·m⁻² |
| Response Time | 10 µs |
| Temperature Dependence | ≤±0.15%/°C |
| Cosine Correction | Optimized for both air and underwater use |
| Azimuthal Error | <±1% at 45° elevation over full 360° |
| Operating Temperature | −40 to +65 °C |
| Pressure Rating | 5500 kPa (equivalent to 560 m depth) |
| Detector | Blue-enhanced, high-stability silicon photovoltaic cell |
| Housing | Corrosion-resistant metal, submersible in freshwater and seawater |
| Dimensions | 3.18 cm Ø × 4.62 cm H |
| Weight | 227 g |
| Cable Options | LI-COR 2222UWB underwater cable (3, 10, 30, 50, or 100 m) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-193 Spherical Underwater PAR Sensor |
| Measurement Depth | Up to 350 m |
| Spectral Range | 400–700 nm |
| Calibration Uncertainty | ±5% |
| Sensitivity | 7 µA per 1000 µmol·s⁻¹·m⁻² (typ.) |
| Linearity | ±1% deviation up to 10,000 µmol·s⁻¹·m⁻² |
| Long-term Stability | <±2% per year |
| Response Time | 10 µs |
| Temperature Dependence | ≤±0.15%/°C |
| Angular Response Error | <±4% up to ±90° from vertical axis |
| Azimuthal Uniformity | <±3% over full 360° at 90° from vertical |
| Operating Temperature | −40 to +65 °C |
| Pressure Rating | 3400 kPa (equivalent to 350 m seawater depth) |
| Sensor Sphere Diameter | 6.1 cm |
| Base Diameter | 3.18 cm |
| Total Height | 10.7 cm |
| Mass | 142 g |
| Cable Options | Standard 3 m |
| optional lengths | 10, 30, 50, or 100 m (LI-2222UWB submersible cable) |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-210R |
| Spectral Range | 450–650 nm |
| Output Unit | lux / klux |
| Calibration Uncertainty | ±5% (absolute) |
| Sensitivity | 30 µA per 100 klux (typical) |
| Linearity | ≤1% (up to 100 klux) |
| Response Time | <1 µs |
| Temperature Dependence | ±0.15%/°C |
| Cosine Correction Accuracy | ±1% up to 82° incidence angle |
| Azimuthal Error | <±1% over 360° at 45° elevation |
| Tilt Independence | No orientation-dependent bias |
| Operating Environment | −40 to +65°C, 0–100% RH (non-condensing) |
| Detector | Blue-enhanced silicon photovoltaic cell |
| Housing | Anodized aluminum with acrylic diffuser and stainless steel mounting hardware |
| Dimensions | 2.36 cm Ø × 3.63 cm H |
| Head Mass | 24 g |
| Cable Options | 2 m, 5 m, 15 m, or 50 m |
| Compatible Loggers | LI-1500, LI-250A, 2420 Amplifier, mV Adapter 2003S, Leveling Base 2001S/2003S, Protective Hood |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-8250 Multi-Channel Automated Soil Greenhouse Gas Flux Measurement System |
| Dimensions | 38.5 cm L × 52 cm W × 18.5 cm H |
| Weight | 7.7 kg |
| Ingress Protection | IP55 |
| Operating Temperature | –20 to 45 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Data Storage | 8 GB internal |
| GPS Accuracy | 2.5 m CEP |
| Maximum Chamber Radius from Unit | 15.0 m (one tube per chamber) |
| Maximum Chamber Diameter Coverage | 30.0 m |
| Pump Flow Rate (chamber-to-unit) | ~2–3 L/min (diaphragm type) |
| Barometric Pressure Sensor Range | 20–110 kPa |
| Accuracy | ±0.4 kPa (50–110 kPa) |
| Resolution | 0.006 kPa |
| Power Input | 10–30 VDC |
| Typical Power Consumption | 4.8 W (standby), 15.6 W (sampling/moving), 18.2 W (peak) |
| Communication | 3× sealed RJ-45 Ethernet, Wi-Fi (2.4 GHz, 802.11 a/b/g/n/ac), USB-A (1 sealed for LI-870, 2 standard), RS-422 output (24 VDC, 115.2 kbps, 1.8 A max/port) |
| Chamber Compatibility | SDI-12–enabled long-term chambers (e.g., 8200-104 / 8200-104C) |
| chamber volume | 3955 cm³ |
| soil measurement area | 317.8 cm² |
| Environmental Sensor Support | Air temperature (±0.3 °C), PAR/light (0–100 µA input, ±0.37% of reading + 8 nA), soil temperature & moisture (via SDI-12) |
| Brand | LISICO |
|---|---|
| Model | LS1000 |
| Measurement Principle | Near-Infrared Absorption (1.43 µm, 1.8 µm, 1.94 µm, 2.1 µm) |
| Moisture Range | 0–70% H₂O |
| Accuracy | ±0.1% H₂O (application-dependent) |
| Repeatability | ±0.04% H₂O |
| Sampling Interval | 10 ms |
| Optical Path | 8-beam wavelength multiplexing |
| Light Source | 12 V / 20 W halogen lamp (≥2000 h lifetime) |
| Detector | Thermoelectrically cooled PbS infrared detector |
| Measurement Distance | 250 ± 100 mm |
| Spot Diameter | 60 mm |
| Probe Housing Material | Anodized aluminum alloy |
| Probe IP Rating | IP67 |
| Probe Dimensions | 194 × 194 × 320 mm |
| Probe Weight | ≤12 kg |
| Controller Display | 10-inch capacitive touchscreen |
| Controller OS | Android 8.0 |
| Internal Storage | 32 GB |
| Max. Probe Support per Controller | 4 |
| Communication Interfaces | 4–20 mA analog output, USB ×2, DC power input (24 V / 3 A) |
| Cooling Method | Forced-air convection |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 40–60% RH (non-condensing) |
| Cable Length | Probe-to-controller ≥10 m (shielded twisted pair), controller cables ≥20 m |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MA150 |
| Pricing | Upon Request |
| Capacity | 150 g |
| Readability | 1 mg |
| Moisture Resolution | 0.01% |
| Repeatability | ±0.2% (for initial sample mass ≥1 g) |
| Heating Temperature Range | 40–230 °C (adjustable in 1 °C increments) |
| Timer Range | 0.1–99 minutes |
| Heating Source | Ceramic IR Heater |
| Net Weight | 5.5 kg |
| Dimensions (W × L × H) | 213 × 320 × 180.5 mm |