Other Soil Analyzers
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| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | RD1200 |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| Measurement Principles | TDR (Time Domain Reflectometry) with Integrated Dielectric, Thermal, and Conductivity Sensing |
| Soil Volumetric Water Content Range | 0–100% VWC |
| Resolution | 0.1% VWC |
| Accuracy | ±1% VWC (coarse-medium soils), ±2.5% VWC (fine-textured soils) |
| Soil Temperature Range | −40 to +60 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.25 °C |
| Dielectric Constant Range | 1–80 |
| Resolution | 0.1 |
| Accuracy | ±1% (coarse-medium), ±2% (fine-textured) |
| Bulk Electrical Conductivity (ECb) | 0–5000 μS/cm |
| Pore Water Electrical Conductivity (ECw) | 0–55,000 μS/cm |
| EC Resolution | 1 μS/cm |
| EC Accuracy | ±25 μS/cm (0–1000 μS/cm), ±2.5% (1000–2000 μS/cm), ±5% (2000–5000 μS/cm) |
| GPS Module | Integrated SDI-12-compatible GNSS receiver (latitude, longitude, altitude, UTC time sync) |
| Data Storage | Internal non-volatile memory + USB 2.0 interface supporting up to 25 GB flash drives |
| Power Supply | 5 VDC @ 1 A (AC adapter: 100–240 VAC input) |
| Dimensions | 150 × 80 × 25 mm |
| Weight | 0.3 kg |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | SWHMS |
| Instrument Type | Multi-parameter Soil Monitoring System |
| Compliance | ASTM D5084, ISO 18643, USCRN Protocols, GLP-aligned Data Logging |
| Power Supply | 6–17 VDC |
| Communication | SDI-12, RS-232/RS-485 (via CR1000X) |
| Operating Temperature | −40 °C to +85 °C |
| Enclosure Rating | IP67/IP68 (sensor-specific) |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDR305N |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| Volumetric Water Content Range | 0–100% VWC |
| Resolution | 0.1% VWC |
| Accuracy | ±2% FS |
| Repeatability (RMS) | 0.07% VWC |
| Dielectric Constant Range | 1–100 |
| Resolution | 0.1 |
| Accuracy | ±2% |
| Bulk EC Range | 0–3000 µS/cm |
| Stability | ±1% FS |
| Soil Temperature Range | −40 to +60 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.25 °C (5–35 °C), ±0.5 °C (−15–50 °C) |
| Pore Water EC (Hilhorst Model) | 0–55,000 µS/cm |
| Volume EC Resolution | 1 µS/cm |
| Repeatability | 3 µS/cm |
| Accuracy | ±25 µS/cm (0–1000 µS/cm), ±2.5% (1000–2000 µS/cm), ±5% (2000–5000 µS/cm) |
| Rise Time (20–80%) | 300 ps |
| Waveform Digitization Resolution | 5 ps |
| Incident Pulse Amplitude | 2.3 V |
| Power Supply | 6.5–15 V DC |
| Quiescent Current | 10 µA |
| Active Current | 118 mA @ 12 V DC |
| Output Interface | 3-wire SDI-12 v1.4 compliant |
| Probe Dimensions | 49.9 mm × Ø3.5 mm |
| Body Dimensions | 150 × 33 mm |
| Weight (no cable) | 121 g |
| Standard Cable Length | 5 m (optional: 10 m) |
| Housing | Waterproof epoxy-filled enclosure |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDR305W |
| Measurement Principle | Time-Domain Reflectometry (TDR) |
| Output Interface | 3-wire SDI-12 v1.4 compliant |
| Volumetric Water Content Range | 0–100% VWC |
| Resolution | 0.1% VWC |
| Accuracy | ±5% FS |
| Bulk EC Range | 0–9000 µS/cm |
| Pore Water EC (Hilhorst model) | 0–55,000 µS/cm |
| EC Accuracy | ±25 µS/cm (0–1000 µS/cm), ±2.5% (1000–2500 µS/cm), ±5% (2500–6000 µS/cm), ±7.5% (6000–9000 µS/cm) |
| Dielectric Constant Range | 1–100 |
| Resolution | 0.1 |
| Accuracy | ±4% |
| Temperature Range | −40 to +55 °C |
| Resolution | 0.1 °C |
| Accuracy | ±0.25 °C (5–35 °C), ±0.5 °C (−15–50 °C) |
| Waveform Digitization Resolution | 5 ps |
| Input Pulse Amplitude | 2.3 V |
| Housing | Waterproof epoxy-filled enclosure |
| Power Supply | 4.2–15 V DC |
| Quiescent Current | <26 µA |
| Active Current | 90 mA @ 12 V DC |
| Dimensions (sensor head) | 110 × 53 × 20 mm |
| Probe Length | 49.55 mm |
| Probe Diameter | 3.5 mm |
| Weight (bare sensor) | 94 g |
| Standard Cable Length | 5 m (optional: 10 m) |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDR310N |
| Sensor Type | TDR-based Volumetric Water Content, Soil Temperature, and Bulk Electrical Conductivity Sensor |
| Measurement Principle | Time-Domain Reflectometry (TDR) with 5 ps timebase resolution |
| Output Interface | 3-wire SDI-12 v1.4 compliant |
| Power Supply | 6.5–15 V DC |
| Idle Current | 10 µA |
| Active Current | 118 mA @ 12 V DC |
| Probe Dimensions | 99.2 mm × Ø3.5 mm |
| Body Dimensions | 200 mm × 33 mm |
| Weight (sensor only) | 132 g |
| Standard Cable Length | 5 m (optional 10 m) |
| Enclosure | Waterproof epoxy-filled housing |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDR310W |
| Sensor Type | TDR-based Volumetric Water Content, Soil Temperature & Bulk Electrical Conductivity Sensor |
| Measurement Principle | Time-Domain Reflectometry (TDR) with Ultra-High-Speed Waveform Generation & 5 ps Timebase Resolution |
| Output Interface | 3-Wire SDI-12 v1.4 Compliant |
| Probe Length | 100 mm |
| Probe Diameter | 3.5 mm |
| Housing | Waterproof Epoxy-Filled Enclosure |
| Power Supply | 6.5–15 V DC |
| Quiescent Current | 10 µA |
| Active Current | 118 mA @ 12 V DC |
| Operating Temperature | –40 °C to +60 °C |
| Cable Length | 5 m (standard), optional 10 m |
| Weight | 94 g (sensor head only) |
| Dimensions (housing) | 160 × 53 × 20 mm |
| Volumetric Water Content Range | 0–100 % VWC |
| VWC Resolution | 0.1 % VWC |
| VWC Accuracy | ±2 % FS |
| VWC Repeatability (RMS) | 0.07 % VWC |
| Dielectric Constant Range | 1–100 |
| Dielectric Resolution | 0.1 |
| Dielectric Accuracy | ±2 % |
| Bulk EC Range | 0–6000 µS/cm |
| Bulk EC Resolution | 1 µS/cm |
| Bulk EC Accuracy | ±25 µS/cm (0–1000 µS/cm), ±2.5% (1000–2000 µS/cm), ±5% (2000–5000 µS/cm) |
| Pore Water EC (Hilhorst model) | 0–55,000 µS/cm |
| Soil Temperature Range | –40 °C to +60 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.25 °C (5–35 °C), ±0.5 °C (–15–50 °C) |
| Temp Repeatability (RMS) | 0.01 °C |
| Rise Time (20–80%) | 300 ps |
| Waveform Digitization Resolution | 5 ps |
| Incident Pulse Amplitude | 2.3 V |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | TDR315H |
| Instrument Type | Volumetric Water Content / Soil Water Potential Analyzer |
| VWC Range | 0–100% |
| VWC Resolution | 0.1% |
| VWC Repeatability (RMS) | ±0.07% |
| VWC Accuracy | ±1% (coarse-medium soils), ±2.5% (fine-textured soils) |
| Dielectric Constant Range | 1–80 |
| Dielectric Resolution | 0.1 |
| Dielectric Accuracy | ±1% (coarse-medium), ±2% (fine-textured) |
| Soil Temperature Range | −40 to +60 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.25 °C |
| Bulk EC Range | 0–5000 µS/cm |
| Pore Water EC Range | 0–55,000 µS/cm |
| EC Resolution | 1 µS/cm |
| EC Repeatability | ±3 µS/cm |
| EC Accuracy | ±25 µS/cm (0–1000 µS/cm), ±2.5% (1000–2000 µS/cm), ±5% (2000–5000 µS/cm) |
| Response Time | 0.25 s |
| Power Supply | 3.5–15 V DC |
| Operating Current | 36 mA @ 12 V DC (active), <10 µA (idle) |
| Output Protocol | SDI-12 |
| Probe Length | 15 cm |
| Probe Diameter | 0.35 cm |
| Housing Dimensions | 21.15 × 5.3 × 1.9 cm |
| Weight | 440 g (body only) |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDR315N |
| Instrument Type | Soil Moisture / Water Potential Analyzer |
| Volumetric Water Content Range | 0–100% VWC |
| Resolution | 0.1% VWC |
| Accuracy | ±2% FS |
| Dielectric Constant Range | 1–100 |
| Resolution | 0.1 |
| Accuracy | ±2% |
| Bulk EC Range | 0–6000 µS/cm |
| Pore Water EC (Hilhorst Model) | 0–55,000 µS/cm |
| EC Resolution | 1 µS/cm |
| EC Accuracy | ±25 µS/cm (0–1000 µS/cm), ±2.5% (1000–2000 µS/cm), ±5% (2000–5000 µS/cm) |
| Temperature Range | −40 to +60 °C |
| Temp Accuracy | ±0.25 °C (5–35 °C), ±0.5 °C (−15 to +50 °C) |
| Temp Resolution | 0.1 °C |
| Rise Time (20–80%) | 300 ps |
| Waveform Digitization Resolution | 5 ps |
| Input Voltage | 6.5–15 V DC |
| Quiescent Current | 10 µA |
| Active Current | 118 mA @ 12 V DC |
| Output Interface | 3-wire SDI-12 v1.4 compliant |
| Probe Dimensions | 15 mm L × 3.5 mm Ø |
| Sensor Body | 210 mm × 53 mm × 20 mm |
| Weight (bare) | 105 g |
| Cable Length | 5 m standard (10 m optional) |
| Enclosure | Waterproof epoxy-filled housing |
| Brand | Acclima, Inc. |
|---|---|
| Origin | USA |
| Model | TDT |
| Instrument Type | Volumetric Water Content (VWC) and Bulk Electrical Conductivity (EC) Sensor |
| Measurement Principle | Time Domain Transmission (TDT) |
| VWC Range | 0–100.00% VWC |
| VWC Resolution | 0.06% VWC |
| VWC Accuracy | ±2% VWC (typical mineral soils) |
| Bulk EC Range | 0–5 dS/m |
| Bulk EC Resolution | 0.01 dS/m |
| Bulk EC Accuracy | ±0.2 dS/m |
| Bulk EC Stability | ±1% of full scale (0–5 dS/m) |
| Soil Temperature Range | –20 to +50 °C |
| Soil Temperature Resolution | 0.1 °C |
| Soil Temperature Accuracy | ±0.3 °C (0–40 °C), ±0.5 °C (–20–0 °C and 40–50 °C) |
| Response Time | 450 ms |
| Power Supply | 5–15 VDC (12 VDC nominal) |
| Current Draw | 84 mA (during measurement burst) |
| Output Protocol | SDI-12 v1.3 |
| Operating Temperature (in soil) | 0.5–50 °C (non-frozen conditions) |
| Storage Temperature | –20 to +75 °C |
| Dimensions | 20 × 5.33 × 1.5 cm |
| Weight | 220 g |
| Cable Length | 10 m |
| Brand | Active Spectrum |
|---|---|
| Origin | USA |
| Model | pH 400, pH 600 |
| pH Accuracy | ±0.01 pH (pH400), ±0.005 pH (pH600) |
| pH Range | 0.00–14.00 |
| Temperature Range | −5 to 120 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| pH Resolution | 0.01 (pH400), 0.005 (pH600) |
| Calibration Options | 1-point, 2-point (pH400) |
| Data Storage | 10 readings (pH400), 65,000 readings (pH600) |
| Enclosure Rating | IP65 |
| Power | 3 × rechargeable AA batteries (8 h charge time) |
| Probe Type | ISFET-based, glass-free, interchangeable sharp-tip (soil/solid media) and blunt-tip (liquid/non-soil media) probes |
| Auto Temperature Compensation (ATC) | Yes |
| Dimensions | 80 × 160 × 36 mm |
| Weight | 379 g |
| Brand | Active Spectrum |
|---|---|
| Origin | USA |
| Model | TDR350 |
| Instrument Type | Multi-parameter Soil Analyzer |
| Probe Length Options | 3.8 cm, 7.6 cm, 12 cm, 20 cm |
| Measurement Principle | Time-Domain Reflectometry (TDR) |
| Volumetric Water Content (VWC) Range | 0–saturation |
| VWC Resolution | 0.1% VWC |
| VWC Accuracy | ±3.0% (at EC < 2 mS/cm) |
| Temperature Range | −30°C to +60°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±1°C |
| EC Range | 0–5 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±0.1 mS/cm |
| Probe Diameter | 0.5 cm |
| Probe Spacing | 3.3 cm |
| Data Storage Capacity | >50,000 geotagged records |
| Display | Backlit LCD |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | ACE |
| Instrument Type | Multi-parameter Soil Respiration Analyzer |
| CO₂ Measurement Range | 0–896 ppm |
| Resolution | 1 ppm |
| Accuracy | ±1% of reading |
| IRGA Drift | ≤0.6% per 24 h |
| PAR Sensor | 0–3000 µmol m⁻² s⁻¹ (Silicon Photodiode) |
| Soil Temperature Range | −20 to +50 °C |
| Soil Moisture (SM300) | 0–100 vol%, ±3% (soil-calibrated) |
| Soil Moisture (Theta Probe) | 0–1.0 m³·m⁻³, ±1% (factory-calibrated) |
| Flow Control | 200–5000 mL/min (±3% accuracy) |
| Chamber Volumes | Closed-mode 2.6 L, Open-mode 1.0 L |
| Chamber Diameter | 23 cm |
| Power Supply | 12 V DC, 40 Ah battery (28 days continuous operation) |
| Data Storage | 1 GB CompactFlash card (up to 4 million records) |
| Communication | RS-232 (up to 19200 baud), rugged 3-pin waterproof connector |
| Display | 240 × 64 pixel LCD |
| Dimensions (H×W×D) | 82 × 33 × 13 cm |
| Weight | 7.0 kg |
| Network Capacity | Up to 30 units within 200 m radius |
| Operating Modes | Closed-chamber and open-path configurable |
| Origin | United Kingdom |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | SRS2000 |
| Pricing | Available Upon Request |
| Brand | Aerodyne |
|---|---|
| Origin | USA |
| Model | TILDAS-N2O |
| Detection Principle | Tunable Infrared Laser Direct Absorption Spectroscopy (TILDAS) |
| Measurement Range | Sub-ppt to ppm N₂O |
| Precision | ≤30 ppt (1σ, 1 s integration) |
| Temporal Resolution | Up to 10 Hz |
| Optical Path Length | 76 m (multipass cell) |
| Wavelength Region | Mid-IR (e.g., 2200 cm⁻¹ for N₂O/CO |
| Response Time (1/e) | <0.1 s |
| Operating Temperature | −20 to +50 °C |
| Sample Flow Rate | 0–20 slpm |
| Power Consumption | 250 W (excl. vacuum pump) |
| Dimensions | 440 mm × 660 mm × 267 mm (6U rack-mountable) |
| Weight | 35 kg (main unit) + 15 kg (TE cooler) |
| Data Interfaces | RS-232, USB, Ethernet |
| Software | TDLWintel v5.x (real-time control, automated valve sequencing, background subtraction, GLP-compliant audit trail) |
| Brand | Anasys |
|---|---|
| Origin | USA |
| Model | SMEC300 |
| Measurement Principles | Capacitive Volumetric Water Content (VWC), Four-Point Graphite Electrode EC, Precision Thermistor |
| Output | Analog Voltage (Time-Division Multiplexed) |
| VWC Range | 0–Saturation |
| VWC Resolution | 0.1% |
| VWC Accuracy | ±3% |
| EC Range | 0–10 mS/cm |
| EC Resolution | 0.01 mS/cm |
| EC Accuracy | ±2% |
| Temperature Range | −18 to +50 °C |
| Temp Resolution | 0.1 °C |
| Temp Accuracy | ±0.8 °C |
| Sensing Volume | 6 cm × 2 cm |
| Cable Options | 1.8 m, 6 m, extendable to 15 m |
| Power | 3 V DC @ 6–10 mA |
| Brand | Apogee |
|---|---|
| Origin | USA |
| Model | MO-200 |
| Measurement Principle | Galvanic Electrochemical Cell (Pb/Au, Teflon Membrane) |
| O₂ Range | 5–100 % vol |
| Repeatability | ±0.1 % at 20.9 % O₂ |
| Nonlinearity | <1 % FS |
| Response Time (t₉₀) | 14 s |
| Operating Temp. | 0–50 °C, RH <90 %, 60–150 kPa |
| Interference | Immune to CO₂, CO, NO, NO₂, H₂S, H₂, CH₄ |
| Probe Diameter | 32 mm, Length: 68 mm |
| Diffusion Cap (A0-001) | Ø35 mm × 35 mm |
| Flow-Through Cap (A0-002) | Ø32 mm × 91 mm |
| Cable Length | 2 m |
| Data Logger | 99 manual entries, 99 × 30-min averages, 99 daily means |
| Logger Dimensions | 126 × 70 × 24 mm |
| Integrated Temperature Sensor | Yes |
| Housing Material | Chemically resistant polymer (acid-stable) |
| Heating Function | On-sensor membrane heater for condensation mitigation |
| Brand | Apogee |
|---|---|
| Origin | USA |
| Model | SO-110, SO-120, SO-210, SO-220 |
| Measurement Range | 0–100 % O₂ |
| Output Sensitivity | 2.6 mV/%O₂ (SO-110/SO-210), 0.6 mV/%O₂ (SO-120/SO-220) |
| Output at 20.95 %O₂ | 6 mV (SO-110), 3 mV (SO-120), 55 mV (SO-210), 12.5 mV (SO-220) |
| Repeatability | ±0.001 %O₂ |
| Nonlinearity | <0.01 %O₂ |
| Long-term Drift | 1 mV/year (SO-110/SO-210), 0.8 mV/year (SO-120/SO-220) |
| Response Time (t₉₀) | 60 s (SO-110/SO-120), 14 s (SO-210/SO-220) |
| Operating Temperature | –20 to +60 °C |
| Relative Humidity Range | 0–100 % RH |
| Pressure Range | 60–140 kPa |
| Supply Voltage | 12 V DC (with heater), 2.5 V DC (for thermistor excitation) |
| Heater Current | 6.2 mA |
| Thermistor Excitation Current | 0.1 mA |
| Sensor Dimensions | 32 mm Ø × 68 mm L |
| Diffusion Probe (optional) | 35 mm Ø × 35 mm L, 125-mesh stainless steel screen |
| Flow-through Probe (optional) | 32 mm Ø × 91 mm L, 0.25″ nylon connector |
| Housing Material | Anodized aluminum or polypropylene |
| Internal Temperature Sensor | Yes, for thermal compensation |
| Heating Element | Integrated, prevents membrane condensation |
| Brand | Aquaterr |
|---|---|
| Origin | USA |
| Model | EC-350 |
| Instrument Type | Soil Moisture, Temperature & Electrical Conductivity Analyzer |
| Probe Length | 76.2 cm |
| Probe Diameter | 1.27 cm |
| Probe Material | Aerospace-Grade Stainless Steel & Aluminum |
| Total Unit Length | 91.44 cm |
| Moisture Range | 0–100% (v/v) |
| Temperature Range | 4.44–65.55 °C |
| EC Range | Up to 2000 µS/cm |
| Moisture Sensing Principle | Capacitive Dielectric Measurement |
| Temperature Sensing Principle | Silicon Junction Sensor |
| EC Sensing Principle | Inductive (Non-Contact) Conductivity Measurement |
| Accuracy | ±1.5% FS |
| Power Supply | 9 V Alkaline Battery (≈3 months typical operation) |
| Net Weight | 1.52 kg |
| Shipping Weight | 2.69 kg |
| Packaging Dimensions | 79.4 × 127 × 965.2 mm |
| Brand | Aquaterr |
|---|---|
| Origin | USA |
| Model | M-350 |
| Instrument Type | Capacitance-Based Soil Moisture Analyzer |
| Measurement Range | 0–100% volumetric water content (VWC) |
| Accuracy | ±1.5% VWC |
| Probe Length | 76.2 cm |
| Total Unit Length | 91.44 cm |
| Probe Material | Aerospace-Grade Stainless Steel |
| Power Supply | 9V Alkaline Battery (≈3 months typical operation) |
| Weight | 1.52 kg |
| Sensor Principle | High-Frequency Capacitance (50 MHz) |
| Compliance | Designed for field-deployable GLP-aligned data collection |
| Brand | Aquaterr |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | T-350 |
| Instrument Type | Soil Moisture and Temperature Meter |
| Probe Length | 75 cm |
| Probe Diameter | 1.3 cm |
| Probe Material | Aerospace-Grade Stainless Steel |
| Temperature Range | 0–65 °C |
| Moisture Range | 0–100 % RH (Relative Humidity, soil moisture equivalent) |
| Accuracy | ±1.5 % FS |
| Overall Length | 91.4 cm |
| Weight | 2.3 kg |
| Power Supply | 9 V Battery |
| Packaging Dimensions | 990 × 290 × 120 mm |
| Brand | Archimed |
|---|---|
| Origin | Japan |
| Model | MIJ-03 |
| Principle | Galvanic Oxygen Sensor with Porous Membrane |
| Measurement Range | 0–20.9% O₂ (full scale) |
| Output Signal | 45–65 mV (linear vs. O₂ concentration) |
| Accuracy | ±0.5% O₂ |
| Response Time (t₉₀) | 240 ± 30 s |
| Operating Temperature | 0–40 °C (extended range –10 to +60 °C with integrated thermistor compensation) |
| Storage Temperature | –20 to +60 °C |
| Sensor Body Material | Rigid thermoplastic housing |
| Dimensions | Ø40 mm × 78 mm (sensor head) |
| Cable Length | ~5 m (shielded, color-coded: red/+ , black/–) |
| Weight | ~220 g (including cable) |
| Temperature Compensation | Built-in NTC thermistor |
| Pressure Compensation | Internal air bubble reference |
| Humidity Effect | Negligible at 0% RH |
| Zero Output | 0 mV at 0% O₂ |
| Compliance | Designed for long-term in situ deployment per ISO 11274 (soil physical properties), compatible with GLP-aligned data acquisition systems |
| Brand | AZ (Beijing Aozuo) |
|---|---|
| Origin | Germany |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | ENVIdata-SFL |
| Instrument Type | Soil Moisture / Matric Potential Analyzer |
| Brand | AZ (Beijing Aozuo) |
|---|---|
| Origin | Germany |
| Manufacturer | Yes |
| Country of Origin | Imported |
| Model | AZ-S0210 |
| Instrument Type | Contaminant Transport Analyzer |
| Key Parameters | In-situ multi-depth soil water content, matric potential, temperature, and pore-water solute extraction (NO₂⁻, NO₃⁻+NO₂⁻, PO₄³⁻, SiO₄⁴⁻, NH₄⁺, Ca²⁺, Cl⁻, Fe²⁺/³⁺, total P, total N, SO₄²⁻, alkalinity, hardness, Cr(VI), CN⁻, N₂H₄, volatile phenols) |
| Sampling Frequency | Configurable from 1 s to 24 h per sensor channel |
| Sensor Depth Resolution | Field-scale intact monoliths (1 m Ø × 2 m depth) with sensors at 30, 60, 120, 180 cm |
| Brand | AZ (Beijing Aozuo) |
|---|---|
| Origin | Beijing, China |
| Manufacturer | AZ Instrument Co., Ltd. |
| Model | AZ-SF-1 |
| Instrument Type | Multiparameter Open-Channel Flow Monitoring System |
| Ultrasonic Water Level Sensor Range | 0–400 mm |
| Resolution | 0.1 mm |
| Accuracy | ±1% FS |
| Temperature Compensation | Built-in |
| Weir Dimensions | 1000 mm (L) × 600 mm (W) × 400 mm (H), 304 Stainless Steel |
| Data Logger | 6 single-ended / 4 differential analog inputs, 8 pulse channels, SDI-12, RS232, USB, Ethernet |
| sampling interval | 10 ms to 24 h |
| operating temperature | −45 °C to +70 °C |
| Rain Gauge | Resolution 0.2 mm, accuracy ±1.0%, orifice diameter 154 mm |
| Power Supply | 10–30 VDC, solar-battery hybrid compatible |
| Communication | GPRS, USB, RS232, Ethernet |
| Brand | Bruker |
|---|---|
| Origin | USA |
| Model | S1 TITAN 200 |
| Instrument Type | Heavy Metal Contaminant Analyzer |
| Elemental Range | ≥40 elements (S–U) |
| Application Scope | Soil, sediment, sludge, dust, filter media, solid waste |
| Compliance | Meets ASTM D6739, EPA Method 6200, ISO 18551, and EU RoHS/WEEE screening requirements |
| Detector | High-resolution silicon drift detector (SDD) |
| Excitation Source | Rhodium-target microfocus X-ray tube |
| Operating Environment | Field-deployable (–10 °C to 50 °C), IP54 rated |
| Data Output | Quantitative ppm/wt% results with statistical uncertainty reporting |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | S1 TITAN for Soil Analysis |
| Instrument Type | Multi-element Portable XRF Analyzer |
| Regulatory Compliance | CE, RoHS, IEC 61000-4-2/3/4/6, FDA 21 CFR Part 1040.20 (X-ray safety) |
| Detection Principle | Energy-Dispersive X-ray Fluorescence (EDXRF) |
| Elemental Range | S (16) to U (92), ≥40 elements quantifiable in soil matrices |
| Typical Measurement Time | 5–60 s per analysis |
| Sample Form | Solid, powdered, or pressed pellets |
| Operating Environment | –10 °C to 50 °C, IP54 rated enclosure |
| Detector | High-resolution silicon drift detector (SDD), <145 eV Mn Kα resolution |
| Excitation Source | Rh anode microfocus X-ray tube, 4 W max power, variable kV (up to 50 kV) and µA control |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | S1 TITAN |
| Instrument Type | Multi-element Field-Portable XRF Analyzer |
| Regulatory Compliance | CE, RoHS, IEC 62471 |
| Measurement Principle | Energy-Dispersive X-ray Fluorescence (ED-XRF) |
| Elemental Range | S (16) to U (92), ≥40 elements quantifiable in soil matrices |
| Detection Limits | Sub-ppm to low-ppm range for heavy metals (e.g., Pb, As, Cd, Hg, Cr, Ni, Cu, Zn) under optimized field conditions |
| Sample Forms | Solid soils, sediments, sludge, dust, filters, thin films, and heterogeneous particulates |
| Operating Environment | Field-deployable (–10 °C to 50 °C), IP54 rated |
| Safety | Integrated shutter, real-time dose monitoring, FDA-compliant radiation safety interlocks |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | S1 TITAN |
| Instrument Type | Multi-element Portable XRF Analyzer for Soil and Environmental Matrices |
| Regulatory Compliance | CE, RoHS, FDA 21 CFR Part 11 (software-enabled), ISO 12847, ASTM D6358–22, USP <233> (for regulatory-grade workflows) |
| Detection Range | S (16) to U (92) — 40+ elements quantifiable in soil matrices |
| Measurement Principle | Energy-Dispersive X-ray Fluorescence (ED-XRF) with Rh anode microfocus X-ray tube and large-area silicon drift detector (SDD) |
| Brand | Bruker |
|---|---|
| Origin | Germany |
| Model | S1 TITAN |
| Instrument Type | Handheld Energy-Dispersive X-ray Fluorescence (ED-XRF) Analyzer for Soil Heavy Metals |
| Elemental Range | ≥40 elements including Pb, As, Cd, Hg, Cu, Ni, Zn, Cr, Fe, Mn, Co, V, Ti, Se, Rb, Sr, Zr, Mo, Ag, Sn, Sb, Ba, W, U, Th, Y, Ce, Nb, Hf, Sc, Au, P, S, Cl, K, Ca |
| Detection Capability | Optimized for trace-level heavy metals in soil matrices |
| Compliance | Meets ISO 18562, ASTM D7953, EPA Method 6200 (field-deployable), and supports GLP/GMP data integrity requirements |
| Operating Environment | Field-portable |
| Sample Form | Solid soils, sediments, sludge, dust, filters, thin films, and heterogeneous particulates |
| Software | Bruker S1 PXRF software with embedded calibration libraries (Soil, Mining, Environmental), spectral deconvolution engine, and audit-trail-enabled reporting |