Plant Physiology & Ecology Instruments
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Showing 571–578 of 578 results
| Brand | Youyunpu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | YP-ZG02 |
| Price | USD 2,350 (approx.) |
| Measurement Range | 40–300 cm |
| Accuracy | ±1 mm |
| Measurement Principle | Enclosed Optical Time-of-Flight (ToF) Distance Sensing |
| Housing Material | Anodized Aluminum Alloy |
| Operating System | Android-based Embedded OS |
| Battery Life | >10 hours continuous operation |
| Onboard Storage | 128 GB internal flash memory |
| Wireless Connectivity | Wi-Fi 5 (802.11ac) & LTE Cat-4 |
| Max Working Distance | Up to 10 m between smartphone and measurement pole |
| Data Export Format | CSV, Excel (.xlsx), Geo-tagged JPEG |
| Language Support | English / Chinese (toggle via UI) |
| Brand | Yuntang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | YT-JG1A / YT-JG2B |
| Price Range | USD 350 – 470 |
| Max Load | 500 N |
| Resolution | 0.1 N |
| Accuracy | ±0.5% FS |
| Penetration Needle Diameter | 1 mm |
| Adjustable Span for Bending Test | Up to 300 mm |
| Bending Probe Diameter | 50 mm (customizable) |
| Power Supply | 220 V AC adapter + Rechargeable Li-ion battery |
| Battery Runtime | 4–6 hours |
| Temperature Drift | 0.2 µV/°C (0–60°C) |
| Zero Drift | ≤0.1% FS / 8 h |
| Overload Capacity | 150% FS |
| Operating Temperature | 0–60°C |
| Operating Humidity | ≤80% RH |
| Auto-off Timer | 10–90 min |
| Data Storage | 999 test records |
| Display | Backlit LCD with digit inversion function |
| Unit Conversion | N, kgf, lbf (auto-switching) |
| Interface | USB for PC connectivity and data export |
| Brand | Yuntang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | YT-ZSS |
| Measurement Range | 0–3.5 MPa |
| Display | Backlit LCD with Chinese/English bilingual interface |
| Resolution | 0.01 MPa |
| Units | MPa and bar selectable |
| Data Storage | 4,000 records |
| Power Supply | 12 V / 2.5 Ah rechargeable lithium battery with real-time clock |
| Dimensions (Case 1) | 560 × 400 × 280 mm |
| Dimensions (Case 2) | 630 × 400 × 310 mm |
| Net Weight | ~15 kg per case |
| Connectivity | USB 2.0 for data export |
| Software | PC-based analysis suite supporting Excel export, time-range filtering, and report generation |
| Brand | Yuntang |
|---|---|
| Model | YT-ZT10 |
| Origin | Shandong, China |
| Manufacturer | Yuntang Instrument Co., Ltd. |
| Measurement Principle | Open-path diffusion-based gas exchange |
| Key Parameters | Leaf chamber temperature sensor (Heraeus, -20–80°C, ±0.2°C) |
| battery life | 20 h (DC 8.4 V Li-ion) |
| data storage | 16 GB internal (expandable to 32 GB) |
| display | 3.5" TFT LCD (800×480) |
| dimensions | 260×260×130 mm |
| weight | 3.25 kg |
| Units | Transpiration rate (Tr): mmol H₂O·m⁻²·s⁻¹ |
| Stomatal conductance (Gs) | mol H₂O·m⁻²·s⁻¹ |
| Stomatal resistance (Rs) | s·m⁻¹ |
| Accuracy | Tr ±1–5%, Gs ±5–10% |
| Brand | Zealquest AI Netherlands |
|---|---|
| Origin | Netherlands |
| Model | PLS-10R |
| Measurement Mode | Automated Continuous Monitoring |
| Leaf Chamber Type | Motorized Auto-Opening/Closing |
| Number of Chambers | Multi-channel (Configurable) |
| Chamber Area | 10 cm² (Circular, Rectangular Optional) |
| Operating Temperature | 5–50 °C |
| IP Rating | IP53 |
| Communication | Wireless (IEEE 802.15.4 / LoRaWAN compatible) |
| Data Logging Interval | Configurable from 1 s to 24 h |
| Supported External Sensors | PAR (0–2000 µmol·m⁻²·s⁻¹), Air Temp/RH, Leaf Temp (±0.15 °C), Stem Diameter Change (0.002 mm resolution), Fruit Growth (0.019–0.065 mm resolution), Sap Flow, Soil Moisture/Temperature/EC, Total Solar Radiation |
| Brand | Zealquest AI Netherlands |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | PTM-NG26 |
| Pricing | Upon Request |
| Brand | Zealquest |
|---|---|
| Origin | UK (ADC BioScientific) |
| Model | LCi T |
| CO₂ Range | 0–2000 ppm (1 ppm res.) |
| H₂O Range | 0–75 mbar (0.1 mbar res.) |
| PAR Range | 0–3000 µmol·m⁻²·s⁻¹ |
| Leaf/Chamber Temp | −5 to 50 °C (±0.2 °C) |
| Flow Control | 68–340 µmol·s⁻¹ |
| Display | WQVGA color touch LCD |
| Data Storage | SD card (up to 32 GB) |
| Battery | 12 V / 2.8 Ah lead-acid (≈10 h operation) |
| Dimensions (main unit) | 240 × 125 × 140 mm |
| Weight (main unit) | 2.4 kg |
| GPS | Integrated |
| Compliance | ASTM E2912, ISO 17025-aligned measurement architecture, GLP-compliant data logging with timestamped audit trail |
| Brand | Zealquest |
|---|---|
| Origin | Israel (manufactured by OLAN Ltd.) |
| Model | PTM-50 |
| CO₂ Measurement Range | 0–1000 ppm |
| CO₂ Exchange Range | −70 to +70 µmol CO₂·m⁻²·s⁻¹ |
| H₂O Exchange & Transpiration | Continuous |
| Leaf Chamber Type | Automated Opening/Closing |
| Number of Chambers | Configurable (2, 3, or 4) |
| Chamber Area | 10 cm² |
| Measurement Cycle Time | 20 s per chamber |
| Sampling Interval | 5–120 min (user-defined) |
| Airflow Control | 0.25–0.5 LPM (adaptive) |
| PAR Sensor Range (RTH-50) | 0–2000 µmol·m⁻²·s⁻¹ |
| Operating Temperature | 10–40 °C |
| IP Rating | IP55 |
| Communication | Integrated 2.4 GHz RF + Optional 3G Module |
| Power Supply | 9–24 VDC |