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| Brand | Gill |
|---|---|
| Origin | UK |
| Model | GMX552 |
| Type | Portable Weather Station |
| Wind Speed Range | 0–60 m/s |
| Wind Speed Accuracy | 0.3 m/s RMSE (0–10 m/s), 3% RMSE (10–40 m/s), 5% RMSE (40–60 m/s) |
| Wind Speed Resolution | 0.01 m/s |
| Wind Direction Range | 0–360° |
| Wind Direction Accuracy | ±3° (0.5–40 m/s), ±5° (40–60 m/s) |
| Wind Direction Resolution | 1° |
| Black Globe Temperature Range | −35 to +70 °C |
| Black Globe Temp Accuracy | ±0.5 °C |
| Air Temperature Range | −35 to +70 °C |
| Air Temp Accuracy | ±0.3 °C |
| Relative Humidity Range | 0–100 %RH |
| RH Accuracy | ±2 %RH (full scale) |
| Atmospheric Pressure Range | 300–1250 hPa |
| Pressure Accuracy | ±0.4 hPa (absolute), ±0.08 hPa (relative) |
| Pressure Resolution | 0.1 hPa |
| Output Protocols | ASCII, SDI-12 v1.3, NMEA 0183, MODBUS (RTU & ASCII) |
| Communication Interfaces | RS232, RS422, RS485, SDI-12 |
| Data Output Rate | 1 Hz, 1 min⁻¹, 1 h⁻¹, or polled |
| Power Supply | 5–30 VDC |
| Power Consumption | 26 mA (continuous, no GPS), +9 mA (with GPS), 1.3 mA (low-power mode, 1 h⁻¹, no GPS) |
| Enclosure Rating | IP66 |
| Operating Temperature | −35 to +70 °C |
| Storage Temperature | −40 to +70 °C |
| Weight | 1.29 kg |
| Mounting | 44.45 mm (1.75 in) pole-compatible |
| Optional Features | Integrated GPS (position, altitude, UTC timestamp, true wind calculation), Wet-Bulb Sensor (for enhanced WBGT accuracy) |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | GMX560 |
| Instrument Type | Portable Weather Station |
| Enclosure Rating | IP66/IP68 |
| Integrated Sensors | Wind Speed & Direction, Air Temperature, Relative Humidity, Barometric Pressure, Optional GPS |
| Orientation Sensing | 6-Axis Electronic Compass |
| Construction | Corrosion-Resistant Housing with Marine-Grade Connectors |
| Power Supply | 6–30 VDC |
| Communication Protocols | NMEA 0183, SDI-12, Modbus RTU, ASCII Serial, MQTT (via optional cellular or LoRaWAN gateway) |
| Operating Temperature Range | –40 °C to +70 °C |
| Data Output | Single ASCII string per measurement cycle (configurable update interval: 1–300 s) |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | GMX600 |
| Instrument Type | Portable Weather Station |
| Compliance | CE, RoHS, IP66 Enclosure |
| Power Supply | 12–30 VDC (typical), with optional solar/battery support |
| Communication Interfaces | RS-232/422/485 (ASCII), SDI-12, NMEA 0183, Modbus RTU, Analog Outputs (0–5 V / 4–20 mA, optional) |
| Operating Temperature Range | −40 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Humidity Sensor Accuracy | ±2 %RH (10–90 %RH, 23 °C) |
| Pressure Sensor Accuracy | ±0.5 hPa (full range) |
| Wind Speed Range | 0–60 m/s (±0.1 m/s @ <5 m/s) |
| Wind Direction | 0–360° (±2°) |
| Optical Rain Gauge Resolution | 0.08 mm per tip-equivalent event |
| Data Logging | Internal buffer (configurable), external SD card or host system via serial protocols |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | HS-100 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | ±1% of reading |
| Operating Temperature | −40 °C to +60 °C |
| Operating Humidity | 0–100% RH |
| Output Frequency | 100 Hz |
| Wind Direction Range | 0–360° |
| Output Format | U/V/W orthogonal velocity components |
| Construction Material | Stainless steel |
| Compliance | Designed for GLP-compliant field deployment and long-term environmental monitoring |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | HS-50 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | ±1% of reading |
| Operating Temperature | −40 °C to +60 °C |
| Operating Humidity | 0–100% RH |
| Output Rate | 50 Hz |
| Wind Direction Range | 0–360° |
| Output Format | U, V, W vector components |
| Construction | Stainless steel |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Sampling Frequencies | 1, 2, 4, 8, 10, 16, 20 Hz (32 Hz optional) |
| Accuracy | < ±0.5% @ 20°C (Speed of Sound), < ±1° RMS (Wind Direction), < 1% RMS (Wind Speed @ ≤30° incidence) |
| Operating Temperature | -40°C to +70°C |
| Relative Humidity Range | 5%–100% RH |
| Ingress Protection | IP65 |
| Wind Speed Range | 0–45 m/s |
| Wind Direction Range | 0–359° |
| Ultrasonic Temperature Range | Not applicable (HS-50 model lacks integrated PRT) |
| Output Interfaces | RS422 full-duplex, 8 data bits, 1 stop bit, no parity |
| Baud Rate | 2400–115200 bps |
| Output Format | UVW vector components + Speed of Sound |
| Power Supply | 9–30 V DC (<150 mA @ 24 V DC or 300 mA @ 12 V DC) |
| Dimensions | 1305 mm × 344 mm × 120 mm |
| Weight | 2.5 kg |
| Housing Material | Stainless steel |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | MaxiMet |
| Instrument Type | Integrated Weather Sensor Platform |
| Maximum Wind Load Capacity | 90–95 m/s |
| Vibration Compliance | IEC 60945 |
| Salt Mist Resistance | BS EN 60068-2-52 |
| Pole Diameter Compatibility | 30–58 mm |
| Material | Anodized Aluminum Alloy & Marine-Grade Stainless Steel |
| Mounting Options | Wall-Mount or Pole-Mount |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | GMX531 |
| Instrument Type | Portable Weather Station |
| Enclosure | Triple-layer passive ventilation radiation shield (natural aspiration) |
| Compliance | ISO 9060 Class II, WMO Guide to Instruments and Methods of Observation |
| Communication Protocols | RS232, RS485, SDI-12, NMEA 0183, MODBUS RTU, ASCII |
| Power Supply | 5–30 VDC |
| Operating Temperature | −40 °C to +70 °C |
| IP Rating | IP66 |
| Weight | 0.7 kg (sensor unit), +1.2 kg (with optional TBRG rain gauge) |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | MetConnect One |
| Instrument Type | Portable Weather Station |
| Enclosure Material | 316 Stainless Steel |
| Ingress Protection | IP66/IP67 |
| Sensor Integration | Integrated wind (anemometer & vane), temperature, relative humidity, barometric pressure, rain gauge, PRT input, and two configurable analog inputs |
| Data Output | Time-synchronized, single-string ASCII output with embedded status codes |
| Communication Protocols | RS-232, RS-485, SDI-12, Modbus RTU, NMEA 0183 |
| Software | Free Gill MetView configuration and data visualization software |
| Mounting & Service | Field-replaceable sensors, modular architecture, supported by Gill’s global technical support team |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | MetConnect THP |
| Instrument Type | Portable Weather Station |
| Enclosure Material | 316 Stainless Steel |
| Ingress Protection | IP66/IP67 |
| Integrated Sensors | Wind Speed & Direction, Temperature, Relative Humidity, Barometric Pressure |
| Optional Inputs | Rain Gauge, PRT (Temperature), Two Analog Sensor Channels |
| Data Output | Time-Synchronized, Single-String ASCII Format with Diagnostic Status Codes |
| Communication Protocols | RS-232, RS-485, SDI-12, Modbus RTU, NMEA 0183 |
| Software | Free Gill Configuration & Data Viewing Utility |
| Support | Field-Replaceable Sensors, Comprehensive Technical Documentation, Remote Setup Assistance |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | MetPak Base |
| Instrument Type | Portable Weather Station |
| Output Interfaces | SDI-12, RS-232, RS-422 |
| Power Consumption | Low-power design for remote deployment |
| Housing | Ventilated radiation shield with triple-layer double-louvered enclosure for temperature/humidity sensors |
| Pressure Sensor Mounting | Internally housed in ventilated enclosure |
| Optional Accessories | Heated junction box for integration with heated anemometers (e.g., WindSonic, WindObserver 70, WindMaster, WindMaster Pro) |
| Mounting | Integrated mounting bracket with terminal-equipped electrical junction box |
| Compliance | Designed to meet WMO guidance for natural aspiration and solar radiation shielding |
| Discontinued Status | Yes — legacy model, superseded by MetPak Pro series |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | MetPak II |
| Instrument Type | Portable Weather Station |
| Enclosure Rating | IP65 |
| Operating Temperature | −35 °C to +70 °C |
| Power Supply | 5–30 V DC, <16 mA @12 V |
| Output Options | ASCII, NMEA 0183, SDI-12 v1.3, Modbus RTU/ASCII |
| Wind Measurement Principle | Ultrasonic Time-of-Flight (No Moving Parts) |
| Wind Speed Range | 0–60 m/s |
| Wind Direction Range | 0–359° |
| Air Temperature Sensor | Pt100 1/3 Class B (−35 °C to +70 °C, ±0.1 °C accuracy) |
| Relative Humidity Sensor | Rotronic HygroClip HC2-53 (0–100 % RH, ±0.8 % RH @23 °C) |
| Barometric Pressure Sensor | High-stability capacitive sensor (600–1100 hPa, ±0.5 hPa) |
| Dew Point Calculation | Derived from T/RH with ±0.15 °C accuracy @23 °C ambient / 20 °C dew point |
| Data Logging | Via MetView software |
| Configuration | MetSet software |
| Mounting | Anodized aluminum U-bracket for vertical masts Ø30–58 mm |
| Weight | 2.1 kg (incl. bracket) |
| Compliance | EN 61326 (EMC), RoHS, CE |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | MetPak Pro Base |
| Instrument Type | Portable Weather Station |
| Output Interfaces | SDI-12, RS-232, RS-422 |
| Power Consumption | Low-power design for remote deployment |
| Enclosure | Ventilated radiation shield with triple-layer double-louvered housing |
| Sensor Mounting | Integrated PCB for modular expansion |
| Optional Accessories | Heated wind sensor interface kit, Pt100 input, tipping-bucket rain gauge support, dual analog inputs (0–5 V or 4–20 mA) for water level, pyranometer, soil temperature, or pressure sensors |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | MetPak Pro |
| Instrument Type | Portable Weather Station |
| Enclosure Rating | IP65 |
| Operating Temperature | −35°C to +70°C |
| Power Supply | 5–30 VDC (<26 mA @12 V, 1 Hz output) |
| Communication Interfaces | RS232 / RS422 / RS485 (2-wire) / SDI-12 (user-selectable) |
| Output Protocols | ASCII, SDI-12 v1.3, NMEA 0183, Modbus RTU/ASCII |
| Data Logging Interval | 1 s / 2 s / 4 s / polled mode |
| Analog Inputs | 2 channels (0–5 V, 4–20 mA, or self-powered) |
| PT100 Input | 4-wire, IEC 60751 Class B compliant |
| Digital Input | Reed-switch or contact-closure for tipping-bucket rain gauge (up to 10 Hz) |
| ADC Resolution | 12-bit, ±0.1% of reading + 35 µV offset compensation |
| Wind Measurement | Ultrasonic (GILL WindSonic), 0–60 m/s, 0–359°, ±2% @12 m/s (wind speed), ±3° @12 m/s (wind direction), resolution 0.01 m/s / 1° |
| Air Temperature | Pt100, −35°C to +70°C, ±0.1°C accuracy, 0.1°C resolution |
| Relative Humidity | Rotronic HygroClip probe, 0–100% RH, ±0.8% RH @23°C, 0.1% RH resolution |
| Atmospheric Pressure | Barometric sensor, 600–1100 hPa, ±0.5 hPa, 0.1 hPa resolution |
| Dew Point Temperature | Calculated, ±0.15°C accuracy @23°C ambient / 20°C dew point, 0.1°C resolution |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | Metpak |
| Instrument Type | Portable Weather Station |
| Enclosure Rating | IP65 |
| Operating Temperature | −35 °C to +70 °C |
| Power Supply | 5–30 V DC (<16 mA @ 12 V, 1 Hz output) |
| Wind Measurement | Ultrasonic (no moving parts) |
| Wind Speed Range | 0–60 m/s |
| Wind Direction Range | 0–359° |
| Wind Accuracy | ±2% @ 12 m/s (speed), ±3° @ 12 m/s (direction) |
| Air Temperature Sensor | Pt100 1/3 Class B |
| Temp Range | −35 °C to +70 °C |
| Temp Accuracy | ±0.1 °C |
| Relative Humidity Sensor | Rotronic HygroClip HC2-53 |
| RH Range | 0–100% RH |
| RH Accuracy | ±0.8% RH @ 23 °C |
| Barometric Pressure Sensor | High-precision capacitive |
| Pressure Range | 600–1100 hPa |
| Pressure Accuracy | ±0.5 hPa |
| Dew Point Accuracy | ±0.15 °C (at 23 °C ambient, 20 °C dew point) |
| Output Protocols | ASCII, NMEA 0183, SDI-12 v1.3, Modbus RTU/ASCII |
| Communication Interfaces | RS232, RS422, RS485 (2-wire), SDI-12 |
| Baud Rates | 4800–57600 (ASCII), 1200 (SDI-12) |
| Data Update Intervals | 1 s, 2 s, 4 s, or polled |
| Mounting | Anodized aluminum U-bracket for vertical masts Ø30–58 mm |
| Weight | 2.1 kg (including bracket) |
| Materials | UV-stabilized white engineering plastic housing, anodized aluminum mounting hardware |
| Brand | Gill |
|---|---|
| Origin | UK |
| Model | MetPak RG |
| Instrument Type | Portable Weather Station |
| Enclosure Rating | IP65 |
| Operating Temperature | −35°C to +70°C |
| Power Input | 5–30 VDC |
| Output Options | SDI-12, ASCII (RS232/RS422/RS485), NMEA 0183, Modbus RTU/ASCII |
| Rain Gauge | Aerodynamic Tipping Bucket (0.2 mm/tip, ±2% accuracy) |
| Wind Speed Range | 0–60 m/s, Resolution: 0.01 m/s, Accuracy: ±2% @ 12 m/s |
| Wind Direction Range | 0–359°, Resolution: 1°, Accuracy: ±3° @ 12 m/s |
| Air Temperature | Pt100 1/3 Class B, −35°C to +70°C, ±0.1°C |
| Relative Humidity | 0–100% RH, ±0.8% @ 23°C |
| Barometric Pressure | 600–1100 hPa, ±0.5 hPa |
| Dew Point | ±0.15°C (at 23°C ambient, 20°C dew point) |
| Data Logging Interval | 1 s / 2 s / 4 s / polled |
| Communication Baud Rate | 4800–57600 (ASCII), 1200 (SDI-12) |
| Weight | 2.1 kg (incl. mounting bracket) |
| Mounting | Anodized aluminum bracket for 30–58 mm mast |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | R3-100 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | ±1% of reading |
| Operating Temperature | −40 °C to +60 °C |
| Relative Humidity Range | 0–100% RH |
| Sampling Frequency | 100 Hz |
| Output | Analog (U/V/W, sonic temperature, speed of sound), optional analog/PRT inputs |
| Construction | Aluminum alloy and carbon fiber housing |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | R3-50 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | ±1% of reading |
| Operating Temperature | −40 °C to +60 °C |
| Operating Humidity | 0–100% RH |
| Output Rate | 50 Hz |
| Output Parameters | U, V, W, Sonic Temperature (SOS) |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindMaster |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–50 m/s |
| Accuracy | ±1.5% of reading |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 5–100% RH |
| Output Frequency | 20 Hz (32 Hz optional) |
| Outputs | U, V, W velocity components, sonic temperature, speed of sound |
| Construction | Aluminum alloy and carbon fiber housing |
| Calibration | Optional traceable wind tunnel calibration per unit |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | WindMaster HS |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | <1.5% RMS @ 12 m/s |
| Operating Temperature | −40 °C to +70 °C |
| Relative Humidity | 5–100% RH |
| IP Rating | IP65 |
| Output Frequency | Up to 32 Hz |
| Ultrasonic Temperature Range | −40 °C to +70 °C |
| Wind Direction Accuracy | 2° @ 12 m/s (standard), 0.5° @ 12 m/s (customizable) |
| Sonic Temperature Resolution | 0.01 °C |
| Sound Speed Accuracy | < ±0.5% @ 20 °C |
| Sampling Frequency | 20 Hz or 32 Hz (user-selectable) |
| Analog I/O | 4-channel 14-bit ADC (input/output configurable) |
| Digital Interface | RS-232/422/485, ASCII or binary protocol, baud rate 2400–57600 |
| Power Supply | 9–30 VDC, 55 mA @ 12 VDC |
| Dimensions | 956 × 347 × 120 mm |
| Weight | 2.96 kg |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindMaster HS |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–45 m/s |
| Accuracy | ±1% of reading |
| Operating Temperature | −40 °C to +60 °C |
| Operating Humidity | 5–100% RH |
| Output Frequency | 32 Hz |
| Output Signals | U, V, W vector components, sonic temperature |
| Housing Material | Stainless steel |
| Analog I/O | 4-channel integrated electronics |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindMaster Pro |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–65 m/s |
| Accuracy | ±1.5% of reading |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 5–100% RH |
| Output Frequency | 32 Hz |
| Output Parameters | U, V, W velocity components, sonic temperature, speed of sound |
| Housing Material | Stainless steel |
| Optional Calibration | Traceable wind tunnel calibration (Gill-certified) |
| Analog I/O & PRT Resolution | 14-bit |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindMaster RA |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0 – 50 m/s |
| Accuracy | ±1.5% of reading |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 5–100% RH |
| Output Frequency | Standard 20 Hz (optional 32 Hz) |
| Output Parameters | U, V, W velocity components, sonic temperature, speed of sound |
| Construction Material | Anodized aluminum and carbon fiber composite |
| Calibration | Optional traceable wind tunnel calibration per unit |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindObserver 65 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–65 m/s |
| Accuracy | ±2% |
| Operating Temperature | −55 °C to +70 °C |
| Operating Humidity | 0–100% RH |
| Ingress Protection | IP66 |
| Material | Stainless Steel |
| Compliance | WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No. 8, 7th Ed., 2008) |
| Output | Digital (RS-232/RS-485, SDI-12, or optional Modbus RTU) |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | WindObserver 70 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–75 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −55°C to +70°C |
| Operating Humidity | 0–100% RH |
| Heating Power | 150 W (1 W/cm²) |
| Electrical Input | 7 A @ 24 VAC/DC |
| Wind Direction Range | 0–360° (dead-zone-free) |
| Calibration | NIST-traceable |
| Enclosure Material | Stainless steel |
| Ingress Protection | IP66 |
| Compliance | FAA AC 150/5220-9C, UK CAA CAP 744, ICAO Annex 3, WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No.8, 7th ed., 2008) |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | WindObserver 75 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–75 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −55 °C to +70 °C |
| Operating Humidity | 0–100% RH |
| IP Rating | IP66 |
| Heating Power | 150 W (7 A @ 24 VAC/DC, ~1 W/cm²) |
| Output Interface | RS422/RS485 (half-duplex, multi-drop capable) |
| Wind Direction Range | 0–359° (continuous, no dead zone) |
| Calibration | NIST-traceable |
| Compliance | WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No. 8, 7th Ed., 2008) |
| Brand | GILL |
|---|---|
| Origin | United Kingdom |
| Model | WindObserver 90 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0 – 90 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −55 °C to +70 °C |
| Operating Humidity | 0–100% RH |
| Heating Power | 150 W (7 A @ 24 VAC/DC, ~1 W/cm²) |
| Wind Direction Range | 0–360° (continuous, no dead zone) |
| Calibration | Traceable to NIST, performed in Merlin wind tunnel |
| Enclosure Material | Stainless steel (AISI 316) |
| Ingress Protection | IP66 |
| Output Interface | RS-422 / RS-485 (half-duplex, multi-drop capable) |
| Compliance | Meets WMO standards for mean wind and gust reporting |
| Mounting Options | Multiple base configurations available |
| Cable/Connector Options | Field-selectable |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindObserver II |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–65 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −55 °C to +70 °C |
| Operating Humidity | 5–100% RH |
| Ingress Protection | IP66 |
| Housing Material | Stainless Steel |
| Certification | Lloyds Register Type Approved |
| Output Interfaces | 1 digital (RS-422/RS-485), 3 analog (4–20 mA or 0–10 V) |
| WMO Compliance | Wind averaging and gust algorithms aligned with WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No. 8, 7th Ed., 2008) |
| Optional Feature | Integrated de-icing system |
| Brand | Gill |
|---|---|
| Origin | UK |
| Model | WindObserver IS |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0 – 75 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −30 °C to +70 °C |
| Operating Humidity | 0–100% RH |
| Certifications | ATEX II 2 G IIC T4 Ga, IECEx EXA 20.0029X, UKEX 20ATEX0002X |
| Compliance | UK CAA CAP 437, WMO Guide to Meteorological Instruments and Methods of Observation (WMO-No. 8, 7th Ed., 2008) |
| Output Options | Gill Serial Protocol, NMEA 0183, 4–20 mA (isolated), RS-485 |
| Power Supply | 12–30 VDC or 24 VAC |
| Ingress Protection | IP66 |
| Expected Service Life | >10 years in offshore environments |
| Brand | Gill |
|---|---|
| Origin | United Kingdom |
| Model | WindSonic 75 |
| Instrument Type | Ultrasonic Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–75 m/s |
| Accuracy | ±2% of reading |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 0–100% RH |
| Output Options | RS-232/RS-485 serial, dual analog (4–20 mA or 0–5 V), NMEA 0183 compliant |