Other Soil Analyzers
Filter
Showing 31–60 of 164 results
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | S1 TITAN |
| Instrument Type | Multi-element Handheld XRF Analyzer |
| Application | Field and Laboratory Soil Heavy Metal Screening |
| Element Range | ≥40 elements (S–U, including Pb, As, Cd, Hg, Cr, Ni, Cu, Zn, etc.) |
| Detection Principle | Energy-Dispersive X-ray Fluorescence (ED-XRF) |
| Compliance | Meets ISO 12847, ASTM D6313, EPA Method 6200 |
| Portability | Battery-powered, IP54-rated ruggedized housing |
| Regulatory Support | Audit-trail capable software compliant with GLP/GMP documentation requirements |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Model | TULLGREN |
| Instrument Type | Soil Microfauna Separation System |
| Power Supply | 110–240 V, 50/60 Hz |
| Weight | 2.5 kg |
| Configuration Options | Single-funnel, 6-funnel, or 12-funnel modular setup |
| Accessories Included | Stainless steel mesh screen, soil cylinder, calibrated rubber tubing, adjustable lamp housing with heat source, collection vial holder, and operational manual |
| Compliance | Designed in accordance with ISO 23611-4 (Soil quality — Sampling of soil invertebrates — Part 4: Extraction of microarthropods using the Tullgren funnel method) |
| Brand | DAIKI |
|---|---|
| Origin | Japan |
| Model | DIK-2610 |
| Instrument Type | Multi-Sample Soil Milling & Sieving System |
| Processing Time | 30–120 s |
| Sample Capacity | 4 × 100–200 g (dry soil) |
| Sieve Cut-off | ≤2 mm |
| Motor Speed | 10–80 rpm |
| Power Supply | 100 V AC, 3 A (with included 220 V to 100 V transformer) |
| Dimensions | 750 (W) × 670 (D) × 700 (H) mm |
| Weight | 160 kg |
| Display | LCD |
| Compliance | Designed for ISO 11277, ASTM D422, and EPA Method 1311-compliant soil preparation workflows |
| Software Interface | Standalone control panel (no PC dependency) |
| Environmental Rating | Lab-grade enclosure |
| Brand | Davis |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 6440 |
| Instrument Type | Soil Water Potential (Tensiometric) Sensor |
| Sensor Principle | Electrical Resistance (Watermark® Technology) |
| Cable Length | 4.6 m (standard), up to 300 m (with 18 AWG UF cable) |
| Housing Dimensions | 22 mm Ø × 76 mm |
| Weight | 103 g |
| Output Resolution | 1 cbar |
| Measurement Range | 0–200 cbar |
| Update Interval | 62.5–75 s |
| Compatible Base Stations | Davis 6345 Wireless Soil & Leaf Wetness Station |
| System Integration | Vantage Pro and Vantage Pro2 Weather Stations |
| Cable Specification | Two-conductor, tinned, stripped Watermark®-compliant wire |
| Brand | Davis |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | 6470 |
| Instrument Type | Soil Temperature Sensor |
| Sensor Element | Precision Thermistor |
| Measurement Range | −40 to +65 °C |
| Accuracy | ±0.5 °C |
| Resolution | 1 °C (user-selectable) |
| Time Constant | 100 s (in air), 28 s (in liquid) |
| Cable Length | 4.6 m |
| Cable Gauge | 22 AWG, direct-burial rated, tin-plated conductors |
| Enclosure Material | 316 stainless steel body with epoxy encapsulation and vinyl strain relief |
| Probe Dimensions | 8 mm diameter × 64 mm length |
| Weight | 128 g |
| Output | Analog resistance (variable resistor), 2-wire configuration (black = common, white = signal) |
| Brand | DeChem-Tech |
|---|---|
| Origin | Germany |
| Model | CleverChem 380 |
| Instrument Type | Fertilizer & Plant Nutrient Analyzer |
| Sample Capacity | 119 positions |
| Throughput | Up to 350 samples/hour |
| Optical Cell | 64-position quartz cuvette tray, 1 cm path length |
| Reagent Positions | 49 (with optional refrigerated storage) |
| Dispensing Range | 1–450 µL (reagents), 1–400 µL (samples) |
| On-board Dilution | Up to 100× in cuvette |
| Cleaning | 8-step ultrasonic cuvette cleaning station |
| Compliance | ISO, US EPA, and GB standards |
| Software | Dual-language (English/Chinese), supports sample blank & reagent blank correction |
| Waste Management | Sealed waste sensing & collection system |
| Brand | DeChem-Tech |
|---|---|
| Origin | Germany |
| Model | CleverChem 380Plus |
| Instrument Type | Multi-Parameter Soil Analyzer |
| Sample Capacity | 119 positions |
| Throughput | Up to 350 samples/hour |
| Optical Cell | 64-position quartz cuvette tray, 1 cm pathlength |
| Reagent Positions | 49 (with optional refrigerated storage) |
| Dispensing Range | 1–450 µL (reagents), 1–400 µL (samples) |
| Onboard Dilution | Up to 100× in-cuvette dilution |
| Cleaning | 8-step ultrasonic washing station with optical validation |
| Software | Dual-language (English/Chinese), compliant with GLP audit trail requirements |
| Regulatory Alignment | Methods validated per ISO 11260, ISO 13878, EPA Method 300.0, EPA Method 353.2, and GB/T standards |
| Brand | DeChem-Tech |
|---|---|
| Origin | Germany |
| Model | CleverChem Anna |
| Instrument Type | Multi-Parameter Discrete Analyzer for Soil and Environmental Samples |
| Sample Capacity | 49 positions |
| Throughput | Up to 200 samples per hour |
| Optical Cell | 64-position quartz cuvette tray, 1 cm path length |
| Reagent Positions | 31 (with optional refrigerated storage) |
| Dispensing Range | 1–400 µL (samples), 1–450 µL (reagents) |
| On-board Dilution | Up to 100×, performed directly in cuvette |
| Cleaning | 8-step ultrasonic cuvette cleaning station with optical validation |
| Software | Dual-language (English/Chinese), compliant with GLP data integrity requirements |
| Regulatory Alignment | Methods validated per ISO 11260, ISO 14253, EPA Methods 300.0, 353.2, and GB/T standards for soil testing |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PR2 |
| Pricing | Upon Request |
| Measurement Range | 0–0.4 m³·m⁻³ (0–40% vol) |
| Accuracy | ±0.04 m³·m⁻³ (0–40 °C, soil-specific calibration) |
| Salinity Tolerance | ≤600 mS·m⁻¹ (pore water EC) |
| Operating Temperature | −20 to +70 °C (guaranteed accuracy: 0–40 °C) |
| IP Rating | IP67 (sensor body), IP68 (M12 connector) |
| Response Time | <1 s |
| Power Supply | 5.5–15 V DC |
| Current Draw | <80 mA (PR2/4), <120 mA (PR2/6) |
| Output | 4 or 6 analog voltage channels (0–1 V = 0–0.6 m³·m⁻³) |
| Cable | Shielded 9-conductor, standard 2 m with M12 IP68 connector |
| Probe Material | Polycarbonate (25.4 mm OD) and stainless steel |
| Dimensions/Weight | PR2/4: 750 mm L × 25.4 mm Ø, 0.6 kg |
| PR2/6 | 1350 mm L × 25.4 mm Ø, 0.9 kg |
| Compatible Readout | HH2 Moisture Meter (resolution: 1 mV |
| memory | 1100 readings |
| battery life | ~6500 readings) or DL6/DL2e Data Loggers |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | Diviner2000 |
| Pricing | Upon Request |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| Measurement Principle | Frequency Domain Reflectometry (FDR) |
| Max. Profile Points | 99 |
| Depth Options | 0.7 m / 1.0 m / 1.6 m |
| Display Unit Dimensions | 190 × 38 × 45 mm |
| Display Unit Weight | 900 g |
| Power Supply | 13.8 VDC, 800 mA Charger |
| Measurement Accuracy | ±1% volumetric water content |
| PVC Access Tube Lengths | 1.0 m / 1.5 m / 2.0 m |
| Probe Total Lengths | 1.13 m / 1.53 m / 2.13 m |
| Measurement Range | Dry to Saturation |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | Eco Tron |
| Price Range | USD 14,000–42,000 |
| Instrument Category | Multi-Functional Soil Analyzer |
| Soil Column Diameter | 20–60 cm |
| Soil Column Height | 20–80 cm |
| Wind Speed Range | 0–60 m/s ±3% |
| Wind Direction | 0–360° ±3° |
| Air Temperature | −40 to +55 °C ±0.2 °C |
| Relative Humidity | 1–100% RH ±3–5% |
| Atmospheric Pressure | 650–1100 hPa ±1 hPa |
| Rainfall Rate | 0–4 mm/min ±4% |
| Global Solar Radiation | 0–2000 W/m² ±5% |
| Evapotranspiration Resolution | 0.01 mm |
| Volumetric Water Content Range | 0–100% ±2% |
| VWC Resolution | 0.1% |
| Soil Temperature Range | −40 to +80 °C ±0.2 °C |
| TDR Probe Diameter | 8 mm |
| Tensiometer Probe Diameter | 3 mm |
| Tensiometer Resolution | 1 mbar |
| Soil Temperature Sensor Resolution | 0.01 °C |
| Data Logger | 8-channel TDR-compatible, supports >10 thermistor/tension sensors |
| Brand | Eijkelkamp |
|---|---|
| Origin | Netherlands |
| Model | 08.53 |
| Measurement Range | 0 – >200 g/kg CaCO₃ |
| Resolution | Not specified |
| Power Supply | 220 V AC |
| Dimensions | 146 × 62 × 59 cm |
| Sample Capacity | 5 parallel determinations |
| Compliance | EN 5757, DIN 19682 & DIN 19684 |
| Principle | Scheibler volumetric acid–carbonate reaction |
| Origin | United Kingdom |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | PR2 |
| Pricing | Available Upon Request |
| Measurement Principle | Frequency Domain Reflectometry (FDR) |
| Sensor Count Options | 4-sensor (PR1/4) or 6-sensor (PR1/6) configurations |
| Depth Intervals | 10, 20, 30, 40 cm (PR1/4) |
| Volumetric Water Content Range | 0–1.0 m³·m⁻³ (0–100% vol.) |
| Sensor Accuracy | ±3% (post-calibration) |
| Sensor Repeatability | ±1% |
| Operating Temperature | −20 to +70 °C |
| Standard Cable Length | 2 m (extendable up to 100 m) |
| Probe Diameter | 28 mm |
| PR1/4 Dimensions | 637 mm L × 28 mm Ø, 0.55 kg |
| PR1/6 Dimensions | 1246 mm L × 28 mm Ø, 0.95 kg |
| HH2 Handheld Meter Resolution | 1 mV |
| HH2 Memory Capacity | 1100 readings |
| HH2 Battery Life | ~6500 readings |
| HH2 Display Units | m³·m⁻³, % vol., mm, mV |
| Origin | Czech Republic |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ETran |
| Pricing | Upon Request |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 4720 |
| Instrument Type | Heavy Metal Contaminant Analyzer for Soil |
| Detection Principle | Energy-Dispersive X-ray Fluorescence (EDXRF) |
| Weight (incl. battery) | 1.5 kg |
| Operating Temperature Range | −10 °C to 50 °C |
| Ingress Protection Rating | IP54 |
| Detection Speed | ~10 s per measurement |
| Detection Limit | Sub-ppm to ppm level for key heavy metals (e.g., Pb, As, Cd, Cr, Hg, Ni, Cu, Zn) |
| Sample Preparation | None required (direct in-situ analysis) |
| Software Platform | Android-based embedded OS with customizable environmental enforcement modules |
| Moisture Compensation | Integrated real-time soil moisture correction algorithm |
| Elemental Coverage | ≥40 elements including heavy metals and regulated toxic elements |
| Origin | Greece |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | FOGII |
| Price | USD 5,000 |
| Instrument Type | Contaminant Analyzer |
| Operating Interface | Backlit LCD with Membrane Keypad |
| Power Supply | 3×AA Alkaline or Rechargeable Batteries |
| Measurement Unit | % CaCO₃ |
| Range | 0–100% CaCO₃ |
| Accuracy | ±0.5% CaCO₃ |
| Resolution | 0.1% CaCO₃ |
| Linearity (R²) | 0.999 |
| Temperature Compensation | Built-in Sensor, 5–50°C |
| Reaction Vessel | Borosilicate Glass |
| Sample Mass | 0.5–5 g |
| Analysis Time | ~30 s |
| Data Storage | Last 50 Measurements |
| Ingress Protection | IP65 |
| Dimensions (L×W×H) | 200×94×39 mm |
| Weight | 350 g |
| Housing Material | UL94 HB-rated ABS |
| Keypad Material | PET Polyester Film |
| Display Coating | Scratch-Resistant Resin |
| Brand | Hanon |
|---|---|
| Origin | Shandong, China |
| Model | CEC400 |
| Sample Capacity | 4 positions |
| Max Sample Weight | ≤5 g per vessel |
| Acetate Buffer Dispensing Volume | ≤150 mL per step |
| Ethanol Dispensing Volume | ≤150 mL per step |
| Stirring Mode | Paddle-type agitation with programmable duration |
| Filtration | Vacuum-assisted, programmable duration & cycles |
| Cleaning | Rotational rinse, configurable cycles |
| Filtration Flask Volume | 500 mL |
| Power Rating | 320 W |
| Input Voltage | AC 220 V ±10%, 50/60 Hz |
| Dimensions (W×D×H) | 604 × 358 × 672 mm |
| Enclosure Material | Austenitic stainless steel with anti-fingerprint coating |
| Control Interface | External wall-mounted Android-based touchscreen panel |
| Brand | HKM |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SMT Series |
| Instrument Type | Soil Moisture and Temperature Analyzer |
| Measurement Principle | Frequency Domain Reflectometry (FDR) |
| Soil Moisture Range | 0–60% (±2% accuracy, 0.1% resolution) |
| Soil Temperature Range | −10 to +85 °C (±0.3 °C accuracy, 0.1 °C resolution) |
| Sensor Active Zone | Cylindrical volume 4 cm diameter × 7 cm length centered on probe |
| Probe Material | Stainless steel |
| Sensor Housing | ABS |
| Cable Length | 2 m |
| Data Storage Capacity | 16,000 records |
| Sampling Interval | 1 minute to 24 hours (user-configurable) |
| Display | 2.6-inch backlit LED screen |
| Power Supply | Four 10440 Li-ion batteries (3.6 V total), >12 h continuous operation |
| Communication Interface | USB 2.0 (SM-100A model only) |
| Software Features | Data export to Excel, time-series curve visualization, multi-site comparative analysis, configurable upper/lower limits, GLP-compliant audit trail generation, bilingual (EN/CN) UI, lifetime free updates |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Hood IL-2700 |
| Price | Upon Request |
| Mariotte Reservoir Capacity | 5 L |
| Small Infiltration Ring Diameter | 16 cm |
| Large Infiltration Ring Diameter | 24 cm |
| U-Tube Manometer Range | −25 cm to +25 cm (resolution: 1 mm) |
| Data Logger Capacity | 2,000 measurements |
| Sampling Interval | 1 s (adjustable from 0–100 s) |
| Communication Interface | RS232 |
| Display | Integrated LCD screen |
| Dimensions (Packaging) | 90 × 51 × 31 cm |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Hood-Infiltrometer |
| Pricing | Available Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | HQJY |
| Quotation | Upon Request |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HQNS-13 |
| Quotation | Upon Request |
| Instrument Type | Environmental Sediment & Runoff Analyzer |
| Flow Measurement Accuracy | ≤0.2% FS |
| Suspended Sediment Concentration (SSC) Accuracy | ≤3% FS |
| Sampling Interval | 2–99 min (configurable) |
| SSC Measurement Ranges | 0–30 kg/m³ (±0.3 kg/m³), 30–250 kg/m³ (±4 kg/m³), 0–1000 kg/m³ (±17 kg/m³) |
| Water Level Resolution | <0.1 cm |
| Max. Data Channels | 6 |
| Power Consumption | <5 W |
| Operating Temperature | 0–60 °C (non-freezing) |
| Storage | −40–80 °C |
| Standby Runtime on Battery Backup | 7 days |
| Communication | RS-232 local download |
| 堰Flow Computation Models | Preloaded Weir Hydraulics Library (e.g., V-notch, rectangular, compound weirs) |
| Data Storage | Onboard non-volatile memory (capacity supports ≥1 year at 15-min interval) |
| Sensor Configuration | Up to 12 SSC sensors or 6 flow + SSC sensor pairs |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GHK-5060 |
| Instrument Category | Contaminant Analyzer |
| CO₂ Range & Resolution | 0–5000 ppm (standard configuration) |
| Sampling Depth | up to 16 m (pump-assisted) |
| Probe Adjustment | continuous profiling from surface to 2 m depth |
| Power Supply | rechargeable lithium battery |
| Sampling Methods | sorbent tube, headspace vial, direct-pump aspiration |
| Compliance | GB/T 36198–2018 Soil Quality — Guidelines for Soil Gas Sampling |
| Brand | Jingcheng Huatai |
|---|---|
| Origin | Beijing, China |
| Model | HTYF-DT1-A |
| Operating System | Android 8.1 |
| Display | 7-inch capacitive touchscreen |
| Detection Channels | 6 |
| Wavelength Range | 420–680 nm (±2 nm per band) |
| Optical Path | 1 cm cuvette |
| Repeatability Error | ≤0.02% (K₂Cr₂O₇ solution) |
| Stability | Drift ≤0.3% in 60 min (transmittance), ≤0.001 absorbance unit in 60 min |
| Linearity Error | ≤0.1% (CuSO₄) |
| Sensor Output | Simultaneous in-situ measurement of 33 parameters including pH, EC, moisture, temperature, CEC, and elemental concentrations (N, P, K, Ca, Mg, S, Fe, Mn, B, Zn, Cu, Cl, Si, Mo, Se, Pb, As, Cd, Cr, Hg, Ni, Al, Ti, F) |
| Power Supply | AC 220 V ±10% / DC 12 V (internal Li-ion battery) |
| Power Consumption | ≤10 W |
| Data Storage | 4 GB internal memory |
| Connectivity | USB, Ethernet, 4G LTE, Wi-Fi |
| Compliance | Designed to support ISO 11260, ISO 14253-1, ASTM D5088, and GLP-aligned data integrity workflows |
| Brand | Ju Chuang Environmental |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | JC-ZP01S |
| Instrument Type | Multi-Nutrient Fertilizer & Soil Analyzer |
| Detection Range | N: 5–500 mg/kg, P: 2–200 mg/kg, K: 10–600 mg/kg |
| Detection Capability | Simultaneous quantification of nitrogen (N), phosphorus (P), and potassium (K) in soil and fertilizer samples |
| Display | 5.1-inch backlit LCD with Chinese character interface |
| Power Supply | AC 220 ± 22 V / DC 7.5 V (optional built-in rechargeable Li-ion battery) |
| Power Consumption | ≤6 W |
| Repeatability Error | ≤0.5% |
| Linearity Error | ≤3% |
| Optical Sensitivity | Red light ≥4.5 × 10⁻⁵, Blue light ≥3.17 × 10⁻³ |
| Wavelength Accuracy | Red: 620 ± 4 nm, Blue: 440 ± 4 nm |
| Data Storage | ≥1,000 test records with timestamp, sample ID, crop type, yield target, and recommended application rate |
| Output | Built-in thermal printer for on-site report generation (test parameters, date/time, crop-specific fertilizer recommendations, dosage in kg/ha) |
| Sample Throughput | Single soil NPK analysis ≤15 min |
| Operating Environment | Field-deployable portable design |
| Control System | Embedded microcomputer with touch-sensitive keypad interface |
| Compliance | Designed for routine agricultural laboratory and extension service use |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-8250 |
| Dimensions | 38.5 × 52 × 18.5 cm |
| Weight | 7.7 kg |
| Enclosure Rating | 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 |
| Max Chamber Radius from LI-8250 | 15.0 m |
| Pump Flow Rate | ~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 (LI-8250) | 4.8 W (standby), 15.6 W (sampling/movement), 18.2 W (max) |
| 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, 115200 baud) |
| Chamber Compatibility | SDI-12 interface support for 8200-104 / 8200-104C long-term chambers (up to 8 units) |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | VSA |
| Instrument Type | Water Activity / Matric Potential Analyzer |
| Measurement Principle | Dynamic Dew Point Isotherm (DDI) |
| Temperature Range | 15–50 °C |
| Water Activity Range | 0.03–0.950 aw |
| Matric Potential Range | −10 to −475 MPa |
| Resolution | 0.0001 aw (0.01% RH), ±0.1 °C |
| Accuracy | ±0.005 aw, ±1 MPa or ±1%, ±0.01 °C |
| Repeatability | ±0.003 aw |
| Sample Capacity | 14 mL |
| Dimensions | 38.1 × 26.7 × 30.5 cm |
| Weight | 14.9 kg |
| Power | 110–220 V AC, 50/60 Hz |
| Interface | USB |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | Drain Gauge G3 |
| Instrument Type | Multifunctional Soil Infiltration and Percolation Monitoring System |
| Compliance | ISO 9001:2015, EM ISO/IEC 17050:2010 (CE Marked) |
| Power Supply | 3.6–15.0 VDC |
| Communication | DDI Serial or SDI-12 |
| Weight | 14 kg (PVC DCT), 20 kg (Stainless Steel DCT) |
| Standard Cable Length | 10.0 m (optional: 20.0 m or 40.0 m) |
| Operating Temperature | 0–60 °C |
| Storage Tube Dimensions | 81.3 cm L × 11.5 cm OD |
| Drain Collection Tube (DCT) Dimensions | 62.5 cm L × 25.4 cm ID × 26.4 cm OD |
| Inlet Pipe | 180.0 cm standard (custom lengths available), 6 cm OD, Schedule 40 PVC |
| Sample Extraction Tube | 5.0 m standard (customizable), 6 mm OD, Polyethylene |
| Sensor Dimensions | 3.4 cm Ø × 9 cm L |
| Cable Diameter | 4.20 mm |
| Connector | Stereo jack or 3-pin tinned bare wire |
| Wire Gauge | 22 AWG / 24 AWG twisted pair |
| Drain Depth Resolution | 0.2 mm (lower section), 1 mm (upper section) |
| Drain Depth Range | 0–100 mm (lower: 0–61 mm |
| upper | 61–100 mm) |
| Conductivity Range | 0–120 dS/m |
| Conductivity Resolution | 0.001 dS/m |
| Conductivity Accuracy | ±0.01 dS/m or ±10% (whichever is greater) |
| Temperature Range | –40 to +60 °C |
| Temperature Accuracy | ±1 °C |
| Temperature Resolution | 0.1 °C |
| Drain Depth Accuracy | ±1.4 mm |
| Digital Input Voltage (High) | 2.8–5.0 V |
| Digital Input Voltage (Low) | –0.3–0.8 V |
| Digital Output (High) | ~3.6 V |
| Slew Rate | ≥1 V/ms |
| Current Draw | 0.5–8.0 mA (active), ~0.3 mA (standby) |
| Startup Time | DDI ≤200 ms |
| Measurement Time | ~150 ms |
| Brand | METER |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | GS1 |
| Instrument Type | Volumetric Water Content (VWC) Sensor |
| Measurement Principle | 70 MHz Capacitance-Based Dielectric Permittivity Sensing |
| Operating Temperature | -40 to 50 °C |
| Measurement Range | 0–57% VWC |
| Accuracy | ±0.03 m³/m³ (±3%) for typical soils (EC < 8 dS/m) |
| Resolution | 0.001 m³/m³ (0.1%) |
| Measurement Time | 10 ms |
| Power Supply | 3.0–15 VDC @ ≤15 mA |
| Output Signal | 1000–2500 mV (analog, linear voltage-to-VWC) |
| Sensor Dimensions | 5.1 × 2.4 × 2.1 cm |
| Connector | 3.5 mm stereo jack or tinned 3-wire lead |
| Compatible Data Loggers | METER Em50 series, ProCheck, Campbell Scientific (CSI) loggers |
| Brand | METER |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | HYPROP 3 |
| Instrument Type | Multifunctional Soil Hydraulic Property Analyzer |
| Measurement Principle | Dual-sensor tensiometric gravimetric method |
| Sample Volume | 250 cm³ (standard) / 100 cm³ (optional) |
| Pressure Range | +0.3 to –100 kPa (cavitation-delayed up to –400 kPa) |
| Temperature Range | –20 to +60 °C |
| Pressure Accuracy | ±0.1 kPa (0.3 to –100 kPa, zero-calibrated) |
| Temperature Accuracy | ±0.4 K (–10 to +30 °C) |
| Pressure Resolution | 0.001 kPa |
| Temperature Resolution | 0.01 °C |
| Measurement Interval (default) | 10 min |
| Max Concurrent Samples | 20 (multi-balance mode) |
| Power Supply | 6–18 V DC, typical 15 mA (<200 mA peak) |
| Communication | USB (HYPROP USB Adapter or USB Hub with HYPROP-VARIOS-CONNECTOR) |
| Operating System | Windows 10 or later |
| Sensor Housing Material | POM reinforced with glass fiber |
| Tensiometer Ceramic Cup | Sintered Al₂O₃, 5 mm diameter |
| Tensiometer Stem | Acrylic glass, 5 mm OD, 24 mm (short) / 49 mm (long) |
| PU Tubing | 6 mm OD / 4 mm ID / 0.3 m length |
| IP Rating | IP65 (electrical connectors) |
| Chemical Resistance | pH 3–10 |
| Operating Ambient | 10–30 °C |
| Balance Compatibility | LABROS high-precision balance (2200 g capacity, 0.01 g readability/repeatability/linearity) |
| Software | METER SoilView-Analysis (integrated HYPROP 3 + WP4C data fusion) |