Zealquest
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| Brand | Zealquest |
|---|---|
| Origin | Austria |
| Model | DUALEX |
| Measurement Parameters | Chlorophyll Content (CHL, µg/cm²), Flavonol Index (FLAV), Nitrogen Balance Index (NBI) |
| Measurement Principle | Dual-wavelength transmittance (for CHL) and flavonol-modulated chlorophyll fluorescence shielding (for FLAV) |
| Accuracy | ±5% |
| Reproducibility | 4.5% (CHL), 3.5% (FLAV) |
| Repeatability | 1.3% (CHL), 2% (FLAV) |
| Measurement Area | 19.6 mm² |
| Max Leaf Thickness | 1.5 mm |
| Measurement Time | <1 s |
| Display | LCD with audible feedback |
| GPS | Built-in, positional accuracy <2.5 m |
| Data Storage | 10,000 measurements |
| Output Format | CSV |
| Interface | USB cable |
| Operating Temperature | 5–45 °C |
| Battery | Rechargeable Li-ion, 6 h runtime |
| Weight | 220 g |
| Dimensions | 205 × 65 × 55 mm |
| Brand | Zealquest |
|---|---|
| Origin | Germany |
| Model | RoboCut |
| Type | Fully Automated Micropropagation Robotic System |
| Compliance | CE-marked, ISO 13485-aligned design principles for controlled-environment bioprocessing equipment |
| Application Domain | Commercial tissue culture laboratories, vertical farming R&D centers, and high-throughput plant breeding facilities |
| Brand | Zealquest |
|---|---|
| Origin | Shanghai, China |
| Model | CM100-α |
| Type | Fully Automated |
| Compliance | CE-marked for in vitro research use only |
| Sensor Technology | Integrated microelectrode impedance biosensing (xCELLigence platform–class architecture) |
| Detection Principle | Label-free, non-invasive real-time measurement of cellular impedance across gold microelectrode arrays embedded in culture plate bottom |
| Throughput | 16-well parallel monitoring per plate |
| Environmental Operation | Designed for continuous operation inside standard CO₂ incubators (37 °C, 5% CO₂, >95% RH) |
| Software Platform | Windows-based control & analysis suite with audit trail capability (21 CFR Part 11 compliant module optional) |
| 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 |
| Brand | Zealquest |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Seed Picker |
| Pricing | Available Upon Request |
| Brand | Zealquest |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | WISP Orca |
| Measurement Principle | Simultaneous acquisition of upwelling radiance (Lu), downwelling radiance (Ld), and downwelling irradiance (Ed) via dual-radiance and single-irradiance optical sensors for in-situ water optical property derivation |
| Spectral Range | 220–1100 nm (calibration-dependent) |
| Measurable Parameters | Chlorophyll-a, Phycocyanin (cyanobacterial pigment), Colored Dissolved Organic Matter (CDOM), Secchi depth / transparency, Total Suspended Solids (TSS) |
| Spectral Resolution | 0.43 nm |
| Optical Bandwidth (FWHM) | 4.65 nm |
| Signal-to-Noise Ratio | ≥330:1 |
| Integration Time | 30 µs – 40 s |
| Operating Temperature | 0–55 °C |
| Dimensions | 262 × 201 mm |
| Weight | 1.3 kg |
| Brand | Zealquest |
|---|---|
| Origin | Netherlands |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | WISP Station |
| Measurement Principle | Hyperspectral reflectance measurement in visible and near-infrared (350–900 nm) with 4.6 nm spectral resolution |
| Spectral Range | 220–1000 nm |
| Measurable Parameters | Surface reflectance, water color, chlorophyll-a (phytoplankton), phycocyanin (cyanobacteria), algal bloom presence, Secchi depth/turbidity, total suspended matter (TSM), and diffuse attenuation coefficient (Kd) |
| Spectral Resolution | 4.65 nm FWHM |
| Grating | 300 lines/mm, blaze wavelength 300 nm |
| Slit Width | 100 µm |
| Stray Light | < 0.2% |
| Environmental Rating | IP67 enclosure with integrated temperature & humidity logging |
| Data Transmission | Cellular (LTE-M/NB-IoT) to WISPcloud platform |
| Power Supply | Solar panel + rechargeable LiFePO₄ battery |
| Default Sampling Interval | 15 min (configurable down to 2 min) |
| Compliance | Designed for ISO 17025-aligned field calibration workflows |