Anemometer Air Flow Meter
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| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 09101 |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±2% of reading or ±0.3 m/s (whichever is greater) |
| Operating Temperature | −50°C to +50°C |
| Operating Humidity | 0–100% RH |
| Output Interface | RS-485 serial (RMY/NCAR/NMEA protocols) |
| Startup Wind Speed | 1.0 m/s |
| Bearing Type | Precision stainless steel ball bearing |
| Mounting | Standard 1-inch NPT pipe thread |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 81000 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Wind Speed Range | 0–40 m/s |
| Accuracy | ±1% (0–30 m/s), ±3% (30–40 m/s) |
| Operating Temperature | −50 to +50 °C |
| Relative Humidity Range | 0–100% RH |
| Wind Direction Range | 0–360° |
| Elevation Angle Range | ±60° |
| Sonic Temperature Range | −50 to +50 °C |
| Output Options | RS-232 / RS-485 serial, 4-channel analog voltage (81000) |
| Sampling Rate | Up to 160 Hz |
| Output Frequency | User-selectable 4–32 Hz |
| Power Supply | 12–24 VDC, 110 mA |
| Dimensions | 55 cm height × 17 cm diameter |
| Weight | 1.7 kg |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 81000V |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Wind Speed Range | 0–40 m/s |
| Accuracy | ±1% (0–30 m/s), ±3% (30–40 m/s) |
| Operating Temperature | −50°C to +50°C |
| Operating Humidity | 0–100% RH |
| Wind Direction Range | 0–360° |
| Elevation Angle Range | ±60° |
| Sonic Temperature Range | −50°C to +50°C |
| Output Options | RS-232 / RS-485 serial, 4-channel analog voltage input (81000V), sampling rate up to 160 Hz, user-selectable output frequency (4–32 Hz) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 86000 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Wind Speed Range | 0–75 m/s |
| Accuracy | ±2% (0–30 m/s), ±3% (30–70 m/s), or ±0.1 m/s (whichever is greater) |
| Wind Direction Range | 0–360° |
| Wind Direction Resolution | 0.1° |
| Wind Direction Accuracy | ±2° |
| Startup Threshold | 0.01 m/s |
| Response Time | <0.25 s |
| Operating Temperature | −40°C to +60°C |
| Humidity Range | 0–100% RH |
| Output Options | RS-232/RS-485, 0–5 VDC analog, 4–20 mA current loop, SDI-12 |
| Enclosure Rating | IP65 |
| Dimensions | 29 cm H × 11 cm W |
| Weight | 0.4 kg |
| Power Supply | 10–30 VDC (standard), 24 VDC/2.5 A (heated model 86004) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 86004 |
| Instrument Type | Ultrasonic Anemometer |
| Wind Speed Range | 0–75 m/s |
| Resolution | 0.01 m/s |
| Accuracy | ±2% (0–30 m/s), ±3% (30–70 m/s) |
| Wind Direction Range | 0–360° |
| Wind Direction Resolution | 0.1° |
| Wind Direction Accuracy | ±2° |
| Startup Wind Speed | 0.01 m/s |
| Response Time | <0.25 s |
| Operating Temperature | −40 to +60 °C |
| Relative Humidity | 0–100 %RH |
| Output Options | RS-232/RS-485, ASCII/RMYT/NMEA/SDI-12, 0–5 V / 4–20 mA |
| Analog Wind Speed Range | 0–100 m/s |
| Analog Wind Direction Range | 0–360° or 0–540° |
| Output Frequency | 0.1–20 Hz |
| Power Supply | 10–30 VDC (heater: 24 VDC, 2.5 A) |
| Current Draw | <20 mA (non-heating) |
| IP Rating | IP65 |
| Dimensions | 29 cm H × 11 cm W |
| Weight | 0.4 kg (unit), 1.6 kg (shipping) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 86106 |
| Instrument Type | Ultrasonic Anemometer |
| Wind Speed Range | 0–75 m/s |
| Resolution | 0.01 m/s |
| Accuracy | ±2% (0–30 m/s), ±3% (30–70 m/s) |
| Wind Direction Range | 0–360° |
| Wind Direction Resolution | 0.1° |
| Wind Direction Accuracy | ±2° |
| Startup Threshold | 0.01 m/s |
| Response Time | <0.25 s |
| Operating Temperature | −40 to +60 °C |
| Relative Humidity | 0–100% RH |
| Output Options | NMEA 0183, RS-232/RS-485, Analog (0–5 V / 4–20 mA) |
| Enclosure Rating | IP65 |
| Dimensions | 29 cm H × 11 cm W |
| Weight | 0.4 kg |
| Power Supply | 10–30 VDC (heater: 24 VDC, 2.5 A for heated variants) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 91000 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–75 m/s |
| Accuracy | ±2% |
| Operating Temperature | −50°C to +60°C |
| Operating Humidity | 0–100% RH |
| Ingress Protection | IP66 |
| Sampling Rate | Up to 10 Hz |
| Output Protocols | SDI-12, NMEA 0183, ASCII Serial |
| Mounting | Standard 1-inch IPS pipe thread |
| Housing Material | Corrosion-resistant anodized aluminum |
| Color Options | Black or White |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 09106 |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±2% of reading or ±0.3 m/s (whichever is greater) |
| Operating Temperature | −50°C to +50°C |
| Relative Humidity Range | 0–100% RH |
| Wind Direction Range | 0–360° |
| Wind Direction Resolution | 1° |
| Wind Direction Accuracy | ±2° |
| Startup Wind Speed (Propeller) | 1.0 m/s |
| Output Interface | RS-485 serial (RMY, NCAR, or NMEA protocol), configurable for polled or continuous mode |
| Power Supply | 11–24 VDC, 20 mA |
| Dimensions (H × L) | 37 cm × 55 cm |
| Propeller Diameter | 18 cm |
| Mounting Tube Diameter | 34 mm (1-inch standard pipe) |
| Sensor Weight | 1.0 kg |
| Shipping Weight | 2.3 kg |
| Brand | RainWise |
|---|---|
| Origin | USA |
| Model | AerVane |
| Resolution | 0.1 m/s (wind speed), ±1° (wind direction) |
| Measurement Range | 0–60 m/s (sustained), up to 75 m/s (gust) |
| Accuracy | ±1.0% of reading (wind speed), ±1° (wind direction) |
| Operating Temperature | −55°C to +70°C |
| Relative Humidity Range | 0–100% RH |
| Startup Wind Speed | ≤0.36 m/s (anemometer), ≤0.5 m/s (vane) |
| Bearing Type | Stainless steel ball bearing |
| Output Options | RS-232 digital, 4–20 mA, 0–1 VDC, or custom analog |
| Housing Materials | Anodized aluminum, stainless steel, UV-stabilized PVC, Lexan® polycarbonate |
| Compliance | EPA-compliant, NIST-traceable calibration |
| Brand | RainWise |
|---|---|
| Origin | USA |
| Model | WindLog |
| Resolution | 0.1 m/s |
| Measurement Range | 0–67 m/s |
| Accuracy | ±2% of full scale (wind speed), ±3° (wind direction) |
| Operating Temperature | −55°C to +70°C |
| Operating Humidity | 0–100% RH |
| Memory | 2 MB (stores >100,000 records) |
| Power | 3 × AA alkaline or lithium batteries |
| Interface | USB 2.0 (with real-time streaming and data download) |
| Sensor Type | Mini-AerVane (4-blade propeller + vane with magnetic reed switch array) |
| Wind Speed Threshold | 0.45 m/s |
| Wind Direction Resolution | 1° (16-point discrete output via reed switches) |
| Startup Wind Speed | 0.9 m/s |
| Materials | UV-stabilized Delrin®, Lexan®, stainless steel, and precision ball bearings |
| Brand | RPR |
|---|---|
| Origin | United Kingdom |
| Model | WS15A |
| Sensor Type | Ultrasonic (no moving parts) |
| Measurement Range | Wind Speed 0.02–60 m/s |
| Wind Direction | 0–360° continuous |
| Output Interfaces | RS232 (≤15 m), RS232/422/485 (≥15 m or EMI-prone environments), Optional Analog Output (0–5 V / 4–20 mA) |
| Data Storage | WindLogger with MMC card (up to 2 GB) |
| Display | Integrated WS-15A real-time LCD display |
| Alarm Output | Configurable digital alarm relay |
| Start-up Threshold | 0.02 m/s |
| Enclosure Rating | IP66 |
| Operating Temperature | −30°C to +70°C |
| Compliance | CE, RoHS, EN 61326-1 (EMC), EN 61000-6-2/6-3 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 804-1005 |
| Output Options | RS232 digital interface |
| Optional analog outputs | 4–20 mA or 0–1 V |
| Wind Speed Range | 0–68 m/s |
| Wind Speed Accuracy | ±3% of reading |
| Wind Direction Range | 0–360° |
| Wind Direction Accuracy | ±3° |
| Data Logging Capacity | Up to 8 years (non-volatile memory) |
| Sampling Interval | Programmable from 1 to 60 minutes |
| Power Supply | Rechargeable battery pack (solar charging option available) |
| Software | PC-based data visualization and time-series analysis suite |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | RW804-1005 |
| Interface Options | RS232 digital output |
| Wind Speed Range | 0–68 m/s |
| Wind Speed Accuracy | ±3% of reading |
| Wind Direction Range | 0–360° |
| Wind Direction Accuracy | ±3° |
| Data Logging Capacity | Up to 8 years (non-volatile memory) |
| Sampling Interval | Programmable from 1 to 60 minutes |
| Power Supply | Rechargeable battery pack (solar panel option available) |
| Display Functions | Real-time wind speed & direction, 10-min/60-min averages, gust peak detection |
| Software Capability | Time-series plotting (wind speed/direction vs. time), data export (CSV, ASCII), configuration and firmware update |
| Brand | Spectrum |
|---|---|
| Origin | USA |
| Model | 3348P |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.1 m/s (wind speed), 1° (wind direction) |
| Measurement Range | Wind Speed 1–25 m/s, Wind Direction 0–359° |
| Accuracy | ±0.3 m/s @ 10 m/s (wind speed), ±1° (wind direction) |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 0–60 % RH |
| Sensor Configuration | 4-channel ultrasonic transducer array |
| Dimensions (sensor unit) | 43 × 47 mm |
| Weight | 78 g |
| Battery Life | Up to 150 hours (typical usage) |
| Power | Rechargeable Li-ion battery with wireless charging support |
| Connectivity | Bluetooth 5.0 |
| Mobile Compatibility | iOS and Android (dedicated free app) |
| Brand | TES |
|---|---|
| Origin | Taiwan |
| Model | AVM-305 |
| Wind Speed Range | 0.0–45.0 m/s (0.0–100.0 mph, 0.0–88.0 knots, 0.0–160.0 km/h, 0.0–8800 ft/min) |
| Resolution | 0.01 m/s (selectable units) |
| Accuracy | ±3% ±0.2 m/s (threshold: 0.3 m/s) |
| Air Temperature Range | –5.0–60.0 °C / 32.0–140.0 °F |
| Temp Accuracy | ±1.0 °C / ±1.8 °F |
| Display | 4-digit LCD |
| Power | 2 × 1.5 V AA batteries (6 mA typical, ~200 h life) |
| Operating Temp | 0–50 °C (instrument), 0–60 °C (vane probe) |
| Humidity | <80% RH |
| Pressure Range | 500 mbar–2 bar |
| Dimensions (meter) | 78 × 130 × 40 mm |
| Dimensions (vane) | 66 × 132 × 29.2 mm |
| Weight | 250 g (with batteries) |
| Mounting | 1/4″–20 threaded port |
| Compliance | CE-marked, RoHS-compliant |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Manufactured in Asia |
| Model | TES-1341 |
| Instrument Type | Thermal Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0.1–30.0 m/s |
| Accuracy | ±3% of reading, ±1% of full scale |
| Operating Temperature | 0–50 °C |
| Relative Humidity Range | 0–100% RH (±3% RH accuracy) |
| Temperature Measurement Range | −20 to +60 °C (±0.5 °C) |
| Response Time | ≤1 second |
| Memory Capacity | 99 manual records + 512 KB internal logging (up to ~20,000 data points) |
| Display | 5-digit LCD with backlight |
| Interface | USB 2.0 |
| Power | 6 × AAA batteries (≈50 h typical life) |
| Dimensions | 135 × 72 × 31 mm |
| Weight | 235 g |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4053 |
| Instrument Type | Hot-wire Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–5 m/s (–20 to 0 °C), 0–10 m/s (0 to +50 °C), 0–99,990 m³/h |
| Accuracy | ±(0.1 m/s + 5 % of reading) for 0–2 m/s |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 0 % RH (non-condensing) |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4053 |
| Instrument Type | Hot-wire anemometer |
| Resolution | 0.1 m/s |
| Velocity Range | 0–5 m/s (–20 to 0 °C), 0–10 m/s (0 to +50 °C) |
| Volumetric Flow Range | 0–99,990 m³/h |
| Accuracy | ±(0.1 m/s + 5 % of reading) for 0–2 m/s |
| Operating Ambient Temperature | –20 to +50 °C |
| Probe Protection | Rotating protective cap for sensor safeguard during standby |
| Brand | testo |
|---|---|
| Model | testo 405i |
| Type | Hot-wire anemometer |
| Measurement Principle | Constant-temperature anemometry (CTA) |
| Air Velocity Range | 0–30 m/s |
| Temperature Range (NTC) | −20 to +60 °C |
| Accuracy (Velocity) | ±(0.1 m/s + 5% of reading) @ 0–2 m/s |
| Resolution (Velocity) | 0.01 m/s |
| Resolution (Temperature) | 0.1 °C |
| Operating Temperature | −20 to +50 °C |
| Storage Temperature | −20 to +60 °C |
| Weight | 119.6 g |
| Dimensions (L×W×H) | 200 × 30 × 41 mm |
| Probe Sleeve Length | 400 mm |
| Probe Head Diameter | 9 mm |
| Probe Shaft Diameter | 12 mm |
| Battery | 3 × AAA, 15 h typical runtime |
| Bluetooth | Bluetooth 4.2 |
| Mobile OS | iOS 13.0+, Android 8.0+ |
| Enclosure Material | High-strength engineering plastic |
| Color | Black/orange |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1405 |
| Instrument Type | Hot-Wire Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–30 m/s |
| Accuracy | ±(0.1 m/s + 5% of reading) (0–2 m/s), ±(0.3 m/s + 5% of reading) (2–15 m/s) |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 0–100 %RH |
| Temperature Sensor Type | NTC |
| Temp. Range | −20 to +60 °C |
| Temp. Accuracy | ±0.5 °C |
| Temp. Resolution | 0.1 °C |
| Probe Sleeve Length | 400 mm |
| Weight | 119.6 g |
| Dimensions | 200 × 30 × 41 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | Up to 15 h |
| Enclosure Material | High-strength plastic |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4101 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–20 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) |
| Operating Temperature | −10 to +50 °C |
| Operating Humidity | 0–100 % RH |
| Air Temperature Range | −10 to +50 °C |
| Air Temperature Accuracy | ±0.5 °C |
| Air Temperature Resolution | 0.1 °C |
| Response Time | 0.5 s |
| Weight | 110 g (incl. batteries & protective cap) |
| Dimensions | 133 × 46 × 25 mm (with protective cap) |
| Protection Class | IP10 |
| Power Supply | 2 × AAA batteries |
| Battery Life | up to 100 h (backlight off, typical use) |
| Storage Temperature | −20 to +70 °C |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4102 |
| Instrument Type | Vane Anemometer |
| Velocity Range | 0.4–20 m/s |
| Velocity Resolution | 0.1 m/s |
| Velocity Accuracy | ±(0.2 m/s + 2 % of reading) |
| Air Temperature Range | −10 to +50 °C |
| Air Temperature Accuracy | ±0.5 °C |
| Air Temperature Resolution | 0.1 °C |
| Relative Humidity Range | 0–100 %RH |
| Relative Humidity Accuracy | ±2.5 %RH (5–95 %RH) |
| Relative Humidity Resolution | 0.1 %RH |
| Operating Environment | −10 to +50 °C, 0–100 %RH |
| Weight | 110 g (incl. batteries and protective cap) |
| Dimensions | 133 × 46 × 25 mm (with protective cap) |
| Protection Rating | IP10 |
| Power Supply | 2 × AAA batteries |
| Battery Life | up to 60 h (backlight off, typical use) |
| Measurement Update Rate | 0.5 s |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1410 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–30 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) (0.4–20 m/s) |
| Operating Temperature | −20 to +50 °C |
| Relative Humidity Range | 0–95 % RH (non-condensing) |
| Temperature Sensor Type | NTC |
| Temp. Range | −20 to +60 °C |
| Temp. Accuracy | ±0.5 °C |
| Temp. Resolution | 0.1 °C |
| Weight | 117.8 g |
| Dimensions | 154 × 43 × 21 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | up to 130 h |
| Impeller Diameter | 30 mm |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1410 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–30 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) (0.4–20 m/s) |
| Operating Temperature | −20 to +50 °C |
| Temperature Measurement Range | −20 to +60 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Impeller Diameter | 30 mm |
| Weight | 117.8 g |
| Dimensions | 154 × 43 × 21 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | up to 130 h |
| Enclosure Material | High-strength plastic |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4160 |
| Instrument Type | Vane Anemometer |
| Measurement Range | 0.6 – 40 m/s |
| Resolution | 0.1 m/s |
| Accuracy | ±(0.2 m/s + 1.5 % of reading) |
| Operating Temperature | −20 °C to +50 °C |
| Operating Humidity | 0 % RH (non-condensing) |
| Weight | 325 g |
| Dimensions (L × W × H) | 182 × 64 × 40 mm |
| Housing Material | ABS |
| Power Supply | 9 V battery |
| Battery Life | up to 80 h |
| Storage Temperature | −40 °C to +70 °C |
| Brand | testo |
|---|---|
| Model | 416 |
| Type | Vane Anemometer |
| Measurement Range | 0.6–40 m/s |
| Resolution | 0.1 m/s |
| Accuracy | ±(0.2 m/s + 1.5 % of reading) |
| Operating Temperature | −20 to +50 °C |
| Storage Temperature | −40 to +70 °C |
| Weight | 325 g |
| Dimensions (L×W×H) | 182 × 64 × 40 mm |
| Probe Diameter | 16 mm |
| Telescopic Handle Max Length | 890 mm |
| Power Supply | 9 V battery |
| Battery Life | up to 80 h |
| Housing Material | ABS |
| Display | Backlit LCD |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4170 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | +0.3 to +20 m/s |
| Accuracy | ±(0.1 m/s + 1.5 % of reading) |
| Operating Temperature | 0 to +50 °C |
| Operating Humidity | 0 to 95 % RH (non-condensing) |
| Temperature Measurement Range | 0 to +50 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Air Volume Flow Range | 0 to 99,999 m³/h (dependent on duct area or accessory configuration) |
| Weight | 230 g |
| Dimensions | 277 × 105 × 45 mm |
| Housing Material | ABS |
| Power Supply | 9 V battery |
| Battery Life | up to 50 h |
| Storage Temperature | −40 to +70 °C |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | testo 417 |
| Price Range | USD 280–690 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | +0.3 to +20 m/s |
| Accuracy | ±(0.1 m/s + 1.5% of reading) |
| Operating Temperature | 0 to +50 °C |
| Temperature Probe Type | NTC |
| Temperature Range | 0 to +50 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Probe Diameter | 100 mm |
| Display | Backlit LCD |
| Data Hold Function | Yes |
| Min/Max Display | Yes |
| Averaging | Time-based & Multi-point |
| Auto Power-off | Yes |
| Battery | 9 V alkaline (6F22) |
| Battery Life | ~50 h |
| Weight | 230 g |
| Dimensions | 277 × 105 × 45 mm |
| Housing Material | ABS |
| Storage Temperature | −40 to +85 °C |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Testo 425 |
| Pricing | Available Upon Request |
| Brand | Top Cloud-agri |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | TPJ-30-G |
| Instrument Type | Ultrasonic Anemometer |
| Wind Speed Range | 0–60 m/s |
| Wind Direction Range | 0–360° |
| Wind Speed Accuracy | ±2% of reading (≥1 m/s) |
| Wind Direction Accuracy | ±3° |
| Wind Speed Resolution | 0.1 m/s |
| Wind Direction Resolution | 1° |
| Startup Wind Speed | ≤0.8 m/s |
| Drift Stability | <0.2 m/s per year |
| Data Storage | 30,000 records in internal Flash + optional 4 GB microSD card |
| Communication | 5G/4G cellular uplink |
| Power Supply | 7.4 V / 2.8 Ah Li-ion battery (with charge protection & low-voltage alert) + 8.4 V DC external input (≥1000 mA) |
| Operating Current | 3 mA (standby), variable under active measurement |
| GPS Integration | Built-in GNSS module (GPS+GLONASS) for geotagged data logging |
| Environmental Rating | IP67-rated sensor head and extension cable |
| Expandability | Up to 32 analog/digital sensors via daisy-chained IP67 junction box |
| Software Platform | Cloud-based C/S architecture with web and mobile (iOS/Android) clients |