Environmental Monitoring Instruments
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| Brand | Ability Technology |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PPA-1200 |
| Detection Elements | As, Sb, Pb, Sn, Hg, Se, Bi, Te, Ge in aqueous environmental matrices |
| Detection Limits | Sb ≤ 0.3 ppb, Hg ≤ 0.03 ppb |
| Brand | ABYSSens |
|---|---|
| Origin | France |
| Model | SENS |
| Instrument Type | Autonomous Hydrophone Recorder |
| Frequency Range | 2 Hz to 30 kHz (optional up to 250 kHz) |
| Sampling Rate | 400 kS/s |
| Operating Depth | 300 m (pressure-rated) |
| Dynamic Range | 24-bit |
| Sensitivity | −185 dB re 1 µPa |
| Data Format | WAV |
| Memory Capacity | Up to 4 TB |
| Battery Life | 17 days continuous (optional 70 days) |
| Housing Diameter | 90 mm |
| Length | 277 mm |
| Air Weight | 1.9 kg |
| Waterproof Enclosure | Yes |
| High-Pass Filtering | Supported |
| Communication Interface | Wi-Fi |
| Measurement Duration | Up to 30 days |
| Nominal Self-Noise | Not specified (typical for calibrated hydrophones < 20 µPa RMS in quiet conditions) |
| Compliance | Designed for ISO 18405:2017 (Underwater Acoustics — Terminology), IEC 60651/60804 (Sound Level Meters), and ASTM E1869–21 (Standard Guide for Underwater Acoustic Monitoring) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ACC Amide Compressor Cooler |
| Pricing | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACC Environmental Pre-Cooler |
| Pricing | Available Upon Request |
| 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 |
|---|---|
| Origin | USA |
| Model | TDR-315N |
| Measurement Principle | Time-Domain Reflectometry (TDR) |
| Output Interface | SDI-12 |
| Probe Length | 15 cm |
| Waveform Rise Time (20–80%) | 300 ps |
| Timebase Resolution | 5 ps |
| Incident Pulse Amplitude | 2.3 V |
| Volumetric Water Content Range | 0–100% VWC |
| VWC Accuracy | ±2% FS |
| Dielectric Constant Range | 1–100 |
| EC Range (Bulk) | 0–6000 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) |
| Housing | Waterproof Epoxy-Filled Enclosure |
| Cable | 5 m, 3-conductor, IP68-rated |
| Power Supply | 6.5–15 V DC |
| Quiescent Current | 10 µA |
| Active Current | 118 mA @ 12 V DC |
| Dimensions (Sensor Body) | 210 × 53 × 20 mm |
| Probe Diameter | 3.5 mm |
| Mass (Sensor Only) | 105 g |
| 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 | AccuTrak (USA) |
|---|---|
| Origin | USA |
| Model | VPE-1000 |
| Weight | 233 g |
| Dimensions | 17.97 cm × 6.1 cm × 2.22 cm |
| Sensor Frequency Range (Airborne) | 34–42 kHz |
| Sensor Frequency Range (Contact Probe) | 16–24 kHz |
| Sensitivity | −80 dB/V·µbar |
| Heterodyne Oscillator | Digital |
| Sensitivity Control | 256-step digital |
| Volume Control | 256-step digital |
| Audio Output Bandwidth | 0–4 kHz |
| Display | 20-segment bar graph with peak-hold + alphanumeric LCD |
| Brand | AccuTrak (USA) |
|---|---|
| Origin | USA |
| Model | VPE-1000 |
| Weight | 233 g |
| Dimensions | 17.97 cm × 6.1 cm × 2.22 cm |
| Operating Frequency Range (Airborne) | 34–42 kHz |
| Contact Probe Frequency Range | 16–24 kHz |
| Sensitivity | −80 dB/V/µbar |
| Heterodyne Conversion | Digital |
| Audio Output Bandwidth | 0–4 kHz |
| Display | 20-segment bar graph + alphanumeric LCD with peak-hold |
| Sensitivity Control | 256-step digital |
| Volume Control | 256-step digital |
| Origin | United Kingdom |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACE |
| Pricing | Upon Request |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | ACE |
| Configuration | Master Control Unit + Up to 30 ACE Sensor Nodes |
| Power | Low-Voltage DC via Single Cable (No Pneumatic Tubing) |
| Max Network Radius | 200 m |
| Compliance | Designed for GLP-Compliant Field Deployment |
| Data Storage | Internal SD Card (No PC Required) |
| Interface | Local LCD + Keypad on Both Master and ACE Units |
| Optional Modules | O₂ Sensor, Hyperspectral Imaging Module, Thermal IR Imaging Module, ECODRONE® UAV Integration |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACP-ASR25 |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | WB-PM |
| Instrument Type | Laboratory Water Sampler |
| Material | Acrylic (Polymethyl Methacrylate, PMMA) |
| Capacity Options | 1000 mL / 2500 mL / 5000 mL |
| Ballast | Stainless Steel |
| Integrated Thermometer Range | -2 °C to 50 °C |
| Maximum Sampling Depth | 30 m |
| Operating Environment | Freshwater & Seawater (Surface to 30 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 | SC900 |
| Measurement Units | PSI or kPa |
| Depth Resolution | 2.5 cm |
| Force Resolution | 5 PSI (35 kPa) |
| Depth Accuracy | ±1.25 cm |
| Force Accuracy | ±15 PSI (±103 kPa) |
| Penetration Range | 0–45 cm |
| Force Range | 0–1000 PSI (0–7000 kPa) |
| Max Insertion Speed | 182 cm/min |
| Max Load Capacity | 210 lb |
| Power | 4 × AAA alkaline batteries (≈12 months operation) |
| Data Storage | 772 soil profiles (GPS-off), 579 profiles (GPS/DGPS-enabled) |
| Display | 16-character × 2-line LCD |
| Weight | 1.25 kg |
| Cone Tip Diameter | 12.827 mm |
| 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 |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ACV Condensate Collector |
| Pricing | Upon Request |
| 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 |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | ACE Automated Soil Respiration System |
| CO₂ Analyzer Resolution | 1 ppm |
| Chamber Area | 415 cm² |
| Power Options | 12 V 40 Ah Rechargeable Battery (≈30 days field operation), Solar Panel, or 220 V AC |
| Sensor Expansion | Up to 6 soil temperature probes, 4 soil moisture sensors |
| Measurement Modes | Closed-chamber (transparent & opaque), Open-chamber (transparent & opaque) |
| Data Storage | Internal SD card |
| Operating Interface | 240×64 pixel LCD with 5-button microcontroller interface |
| Optional Modules | Soil O₂ sensor, Hyperspectral imaging module, IR thermal imaging module, ECODRONE® UAV integration kit, Custom gas extraction/sampling configuration |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | EGA60 |
| CO₂ Measurement Range | 0–2000 ppm |
| H₂O Vapor Pressure Range | 0–75 mbar |
| O₂ Measurement (Optional) | 0–50% (0–23 mg/L) |
| Flow Rate per Channel | 0–500 mL/min |
| Resolution | CO₂ = 1 ppm, H₂O = 0.1 mbar, O₂ = 0.05% @ 20% O₂ |
| Accuracy | CO₂ (temperature & pressure compensated), O₂ = ±0.2% @ 20% O₂ |
| Response Time (O₂) | <1 s |
| Data Storage | Removable SD card (up to 16 million data points) |
| Display | 240 × 64 pixel monochrome LCD |
| Operating Temperature | 5–45 °C |
| Dimensions | 27 × 25 × 15 cm |
| Weight | 7.5 kg |
| Interfaces | RS232, USB Mini-B, 7-channel analog input (0–5 V / 0–20 mA) |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | SRS-1000 T |
| CO₂ Range | 0–2000 ppm |
| CO₂ Resolution | 1 ppm |
| H₂O Range | 0–75 mbar |
| H₂O Resolution | 0.1 mbar |
| PAR Sensor Range | 0–3000 µmol·m⁻²·s⁻¹ |
| Soil Temperature Probe Range | 5–50 °C |
| Chamber Volume | 1 L |
| Chamber Diameter | 130 mm |
| Stainless Steel Collar Height | 75 mm |
| Acrylic Chamber Height | 70 mm |
| Operating Temperature | 5–45 °C |
| Battery Life | 10 h (2.8 Ah, 12 V lead-acid) |
| Display | 480 × 272 pixel WQVGA color touchscreen (95 × 53.9 mm) |
| Data Storage | SD card (up to 32 GB) |
| Interface | Mini-B USB & RS232 (9-pin D-sub) |
| Flow Rate | 68–340 µmol·m⁻²·s⁻¹ |
| Warm-up Time | 5 min @ 20 °C |
| Brand | ADC Bio |
|---|---|
| Origin | United Kingdom |
| Model | SRS-2000 T |
| CO₂ Range | 0–3000 ppm |
| CO₂ Resolution | 1 ppm |
| H₂O Range | 0–75 mbar |
| H₂O Resolution | 0.1 mbar |
| PAR Sensor Range | 0–3000 µmol·m⁻²·s⁻¹ |
| Soil Temperature Probe Range | 5–50 °C |
| Chamber Volume | 1 L |
| Chamber Diameter | 130 mm |
| Chamber Height (Stainless Steel Ring + Acrylic Hood) | 145 mm |
| Flow Rate | 68–340 µmol·m⁻²·s⁻¹ |
| Preheat Time | 5 min @ 20 °C |
| Display | 480 × 272-pixel WQVGA color touchscreen (95 × 53.9 mm) |
| Battery | 7.5 Ah / 12 V Li-ion (16 h continuous operation) |
| Data Storage | SD card (up to 32 GB) |
| Operating Temperature | 5–45 °C |
| Control Unit Dimensions & Weight | 230 × 110 × 170 mm / 4.1 kg |
| Handle Weight | 0.8 kg |
| Chamber Weight | 645 g (325 g ring + 320 g hood) |
