- All
- Favorite
- Popular
- Most rated
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | Respirometric Sensor System 6 |
| Pressure Range | 500–2000 hPa |
| Sensor Count | 6 |
| Test Vessel Capacity | 1000 mL |
| Data Acquisition Interval | 10 min – 48 h |
| Test Duration | 1–180 days |
| Stirrer Speed Control | 6-digit digital setting with lock function |
| Sensor Power | 2 W |
| Battery Type | CR2430 |
| Sensor Dimensions | 50 × 70 × 70 mm |
| Sensor Weight | 80 g |
| Stirrer Unit Dimensions | 230 × 51.5 × 370 mm |
| Stirrer Unit Weight | 1.75 kg |
| Ingress Protection | IP54 (EN 60529) |
| Safety Compliance | IEC/EN 61010-1 |
| Databox™ Capacity | up to 48 sensors (8 systems × 6 sensors) |
| Connectivity | USB (RESPIROSoft™) or optional Wi-Fi (Ermes™ Cloud Platform) |
| Software | RESPIROSoft™ v5.x with audit trail, method templates, report generation, and battery-level monitoring |
| Brand | METER |
|---|---|
| Origin | USA |
| Model | SO-431 |
| Measurement Principle | Galvanic (Electrochemical) |
| Output Signal | Analog mV (O₂ concentration proportional) |
| Range | 0–30% O₂ |
| Repeatability | < 0.1% (at 20.95% O₂) |
| Nonlinearity | < 1% |
| Long-term Drift | 5% per year (0.6 mV/year) |
| O₂ Consumption | 0.1 μmol/day (at 20.95% O₂, 23°C) |
| Response Time (t₉₀) | 15 s |
| Operating Temperature | –20 to +60 °C |
| Relative Humidity | 0–100% RH (non-condensing) |
| Pressure Range | 60–114 kPa |
| Excitation Voltage (Thermistor) | 2.5 V DC |
| Heater Supply | 12 V DC |
| Heater Power | 74 mW |
| Thermistor Current | ≤0.1 mA @ 70 °C |
| Quiescent Current | 0.6 mA |
| Active Measurement Current | 1.3 mA |
| Sensitivity | 10–15 mV at 20.95% O₂ (sea level, 101.3 kPa) |
| Zero Output | < 0.5 mV |
| Housing Material | Polypropylene |
| Diffusion Cavity | Integrated micro-chamber for gas equilibration |
| Cable Length | 5 m (extendable) |
| Dimensions | Ø32 mm × 68 mm |
| Weight | 175 g (incl. cable) |
| Compatible Data Loggers | METER EM60 Series, ZL6 Series, ZSC |
| Software Integration | ZENTRA Cloud platform with auto-recognition and remote data access |
| Brand | VELP |
|---|---|
| Origin | Italy |
| Model | 6 Maxi-BMP |
| Sensor Type | Electronic Pressure Transducer (Mercury-Free) |
| Pressure Range | 500–2000 hPa |
| Display | 4-digit LED |
| Interface | Dual-button Control |
| Output Units | NmL CH₄/g SV and mbar |
| Test Vessel Capacity | 1000 mL |
| Max. Sensors per Databox™ | 48 |
| Data Acquisition Interval | 2 h to 48 h |
| Test Duration | 10–60 days |
| Enclosure Rating | IP54 (per EN 60529) |
| Safety Compliance | IEC/EN 61010-1 |
| Connectivity | USB (RESPIROSoft™) or Optional Wi-Fi (Ermes™ Cloud Platform) |
| Power | Rechargeable Battery (Long Standby) |
| Optional Module | Ermes™ Remote Monitoring & Alert System |
| Brand | LI-COR |
|---|---|
| Origin | USA |
| Model | LI-550 |
| Dimensions | 9.1 cm × 9.1 cm × 5.2 cm |
| Measurement Path Length | 35 mm |
| Weight | ≤50 g |
| Power Supply | 5–32 VDC @ 320 mW |
| Output Interfaces | RS-232 (LI-550), RS-232/RS-422/UART-3V (LI-550P) |
| Sampling Frequencies | 1, 2, 5, 10, 20, 40 Hz |
| Ultrasonic Frequency | 60 kHz |
| Wind Speed Range | 0–50 m/s |
| Wind Speed Resolution | 0.01 m/s |
| Wind Speed Accuracy | ±0.2 m/s (0–10 m/s), ±2% (11–30 m/s), ±4% (31–50 m/s) |
| Wind Direction (u/v) | 0–359°, Resolution: 1°, Accuracy: ±1° |
| Vertical Wind Component (w) Range | ±15° |
| Temperature Range | −20 to +72 °C, Resolution: 0.01 °C, Accuracy: ±2.0 °C |
| Relative Humidity Range | 0–100 %RH, Resolution: 0.1 %RH, Accuracy: ±3 %RH |
| Barometric Pressure Range | 50–115 kPa, Resolution: 0.1 kPa, Accuracy: ±1.0 kPa |
| 3D Accelerometer Range | ±2 g (u/v/w), Tilt (Pitch/Roll): ±90° |
| Magnetometer Range | ±50 Gauss (u/v/w), Heading Accuracy: ±5° |
| Dew Point & Air Density | Computed from measured T, RH, and P |
Show next