R.M. Young
Filter
Showing all 28 results
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05103 |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±0.3 m/s or ±1% of reading |
| Operating Temperature | −50°C to +50°C |
| Relative Humidity Range | 0–100% RH |
| Startup Wind Speed (Propeller) | 1.0 m/s |
| Startup Wind Speed (Vane) | 1.1 m/s |
| Wind Direction Range | 360° mechanical, 355° electronic (5° dead zone) |
| Wind Direction Accuracy | ±3° |
| Output Options | AC pulse (3 pulses/rev), 0–5 VDC (05103V), or 4–20 mA (05103L) |
| Power Supply | 15 VDC (sensor only) |
| Housing Material | UV-stabilized polymer with stainless steel and anodized aluminum hardware |
| Bearing Type | Precision stainless steel ball bearings |
| Mounting | Standard 1-inch NPT pipe thread |
| Weight | 1.0 kg (sensor), 2.3 kg (shipping) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05106 |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±3% of reading or ±0.3 m/s (whichever is greater) |
| Operating Temperature | −50°C to +60°C |
| Relative Humidity Range | 0–100% RH |
| Wind Direction Range | 360° mechanical, 355° electronic (5° dead zone) |
| Wind Direction Accuracy | ±3° |
| Startup Wind Speed | 1.0 m/s (propeller), 1.1 m/s (vane) |
| Output | Magnetic pulse (3 pulses/rev) for wind speed |
| Power Supply | 15 VDC excitation (sensor) |
| Dimensions | 55 cm length × 37 cm height × 18 cm propeller diameter |
| Mounting | Standard 1-inch NPT pipe thread |
| Weight | 1.0 kg (sensor only), 2.3 kg (shipping) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05108 |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±3% of reading |
| Operating Temperature | −50°C to +60°C |
| Operating Humidity | 0–100% RH |
| Bearing Material | Ultra-durable ceramic |
| Output | Magnetic pulse (3 pulses/rev, 1 rev = 0.5 m air travel) |
| Propeller Diameter | 18 cm |
| Sensor Height | 40 cm |
| Total Length | 57 cm |
| Mounting Tube Diameter | 34 mm (1-inch standard pipe) |
| Weight | 1.0 kg |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05108-45 |
| Instrument Type | Cup Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–100 m/s |
| Accuracy | ±3% of reading or ±0.3 m/s (whichever is greater) |
| Operating Temperature | −50°C to +60°C |
| Operating Humidity | 0–100% RH |
| Bearing Material | High-Wear-Resistant Ceramic |
| Output Signal | Magnetic pulse (3 pulses per revolution |
| Propeller Diameter | 18 cm |
| Overall Height | 40 cm |
| Length (including propeller) | 57 cm |
| Mounting Tube Diameter | 34 mm (1-inch standard pipe) |
| Weight | 1.0 kg |
| Ice-Resistant Coating | Yes |
| Color Finish | Matte Black (enhances solar heating for passive de-icing) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05305 |
| Instrument Type | Cup Anemometer & Wind Vane Sensor |
| Resolution | 0.1 m/s |
| Measurement Range | 0–50 m/s (wind speed), 0–360° (wind direction) |
| Accuracy | ±0.2 m/s or ±1% of reading (wind speed), ±3° (wind direction) |
| Startup Wind Speed | 0.4 m/s (cup), 0.5 m/s (vane) |
| Operating Temperature | −50°C to +50°C |
| Operating Humidity | 0–100% RH |
| Output Options | AC pulse (3 pulses/rev), 0–5 VDC, or 4–20 mA |
| Housing Material | UV-stabilized polymer with stainless steel and anodized aluminum hardware |
| Bearing Type | Precision stainless steel ball bearings |
| Compliance | EPA PSD Guidelines, NRC RG 1.23, ANSI/ANS-18.1 |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 05501LM |
| Instrument Type | Propeller Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0–60 m/s (continuous), 0–50 m/s (rated), 100 m/s (gust) |
| Accuracy | ±0.3 m/s or ±1% of reading (wind speed), ±3° (wind direction) |
| Operating Temperature | −50°C to +50°C |
| Operating Humidity | 0–100% RH |
| Output | Dual 4–20 mA (wind speed: 0–50 m/s standard, 0–100 m/s optional |
| wind direction | 0–360°) |
| Power Supply | 8–30 VDC, ≤40 mA |
| Startup Velocity | 1.0 m/s (propeller), 1.1 m/s (vane) |
| Dynamic Response | Propeller distance constant 2.7 m, vane lag distance 1.3 m, damping ratio 0.3 |
| Construction | Stainless steel shaft & bearings, anodized aluminum housing, UV-stabilized polymer components |
| Mounting | Standard 1-inch NPT pipe thread (34 mm OD) |
| Sensor Weight | 1.0 kg |
| Shipping Weight | 2.3 kg |
| 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 | 41003 |
| Dimensions | 12 cm (D) × 27 cm (H) |
| Weight (net) | 0.7 kg |
| Mounting | U-bolt clamp for masts up to 2 inches (50.8 mm) diameter |
| Sensor compatibility | 41003 — up to 16 mm diameter |
| Radiative error (at 1080 W/m² solar irradiance) | ≤0.4 °C RMS @ 3 m/s wind speed |
| Housing material | UV-stabilized white thermoplastic with high-reflectivity, low-thermal-conductivity disk |
| Compliance | Designed per WMO Guide to Meteorological Instruments and Methods of Observation (CIMO Guide), ISO 4690:2022 (Environmental monitoring — Performance requirements for radiation shields), ASTM D7237-21 (Standard Practice for Evaluation of Radiation Shields for Air Temperature Sensors) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41342 |
| Measurement Range | −50 to +50 °C |
| Accuracy (at 0 °C) | ±0.3 °C (standard), ±0.1 °C (optional) |
| Time Constant | 42 s (with 43408 radiation shield) |
| Sensor Type | 1000 Ω Pt RTD, 4-wire configuration |
| Output Options | Resistance (41342), 0–1 VDC (41342VC), 4–20 mA (41342LC) |
| Calibration | Selectable °C or °F |
| Recommended Radiation Shield | 43502 (aspirated) or 41003P (multi-plate passive) |
| Recommended Cable | 2-pair shielded, 22 AWG (P/N 18641) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41342LC |
| Output Signal | 4–20 mA |
| Measurement Range | −50 to +50 °C |
| Accuracy (at 0 °C) | ±0.3 °C (±0.1 °C optional) |
| Time Constant | 42 s (with Model 43408 radiation shield) |
| Sensor Type | 1000 Ω Pt RTD (IEC 60751 Class B, standard |
| Enclosure | Weatherproof junction box |
| Calibration | Configurable for °C or °F output scaling |
| Recommended Radiation Shield | Model 43502 (aspirated) or Model 41003P (multi-plate passive) |
| Cable Recommendation | 2-pair shielded, 22 AWG (e.g., Part #18641) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41342VC |
| Output Signal | 0–1 VDC |
| Sensor Type | Pt1000 RTD (4-wire) |
| Measurement Range | −50 to +50 °C |
| Accuracy @ 0 °C | ±0.3 °C (standard), ±0.1 °C (optional) |
| Time Constant | 42 s (with Model 43408 radiation shield) |
| Calibration Options | °C or °F |
| Enclosure | Weatherproof terminal housing |
| Recommended Radiation Shield | Model 43502 (aspirated) or Model 41003P (multi-plate passive) |
| Recommended Cable | 2-pair shielded, 22 AWG (e.g., Part #18641) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41382LC2 |
| Temperature Range | -50 to +50 °C |
| Temperature Accuracy | ±0.3 °C (@ 23 °C) |
| Temperature Resolution | 0.1 °C |
| Relative Humidity Range | 0–100 %RH |
| RH Accuracy | ±1 %RH (@ 20 °C) |
| RH Stability | <1 %RH/year |
| RH Response Time | 10 s (unshielded) |
| Temperature Response Time | 10 s (unshielded) |
| Output Signal | 4–20 mA (2-wire loop-powered) |
| Supply Voltage | 12–30 VDC |
| Max Current Draw | 46 mA |
| Sensor Type | Pt100 RTD (temperature), Rotronic Hygromer® (humidity) |
| Enclosure Dimensions | Ø64 mm × 176 mm |
| Weight | 200 g |
| Recommended Cable | 2-pair shielded, 22 AWG |
| Optional Radiation Shield | Model 43502 (aspirated) or Model 41003P (multi-plate) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41382VC |
| Temperature Range | -50 to +50 °C |
| Temperature Accuracy | ±0.3 °C @ 23 °C |
| Temperature Resolution | 0.1 °C |
| Relative Humidity Range | 0–100 %RH |
| RH Accuracy | ±1 %RH @ 20 °C |
| RH Stability | <1 %RH/year |
| Response Time (with radiation shield) | 10 s |
| Output Signal | 0–1 VDC or 0–5 VDC (jumper-selectable) |
| Power Supply | 12–30 VDC |
| Operating Ambient Temperature | -50 to +50 °C |
| Dimensions | Ø64 mm × 176 mm |
| Weight | 200 g |
| Sensor Type (Temp) | Platinum RTD (Pt1000) |
| Sensor Type (RH) | Rotronic Hygromer® capacitive polymer |
| Recommended Cable | 5-conductor shielded (Young P/N 18723) |
| Optional Radiation Shields | 43502 (aspirated), 41003P (multi-layer passive) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 41502 |
| Material | UV-stabilized white thermoplastic housing, anodized aluminum support frame, stainless steel mounting hardware |
| Dimensions | 20 cm (diameter) × 33 cm (height) |
| Net Weight | 1.1 kg |
| Shipping Weight | ~2.7 kg |
| Power Supply | 12–14 VDC @ 500 mA |
| Airflow Rate | 5–11 m/s (16–35 ft/s), dependent on sensor power draw |
| Radiative Error (Temperature) | ≤0.2 °C RMS at 1000 W/m² solar irradiance |
| Delta-T Error | ≤0.05 °C RMS under identical shielding exposure |
| Fan Lifetime | >80,000 hours continuous operation at 25°C |
| Sensor Compatibility | RTD-based temperature probes (e.g., 41342), combined RH/T probes (e.g., 41382) |
| Output Options | 4–20 mA or 0–1 VDC |
| Operating Environment | Outdoor, all-weather, low-wind-speed microclimates |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 50202 |
| Threshold | 1 mm |
| Accuracy | ±1 mm |
| Output Signal | 0–5.00 VDC (linear, 0–50 mm rainfall) |
| Siphon Cycle Time | ~30 s |
| Power Supply | 8–30 VDC (sensor), 48 W @ 28 VAC (heater) |
| Operating Temperature | −20 to +50 °C (with heater enabled) |
| Dimensions (w/o mounting housing) | 14 cm dia × 65 cm H |
| Collection Area | 100 cm² |
| Collector Diameter | 113 mm |
| Weight (instrument) | 2.5 kg |
| Mounting | U-bracket for mast diameter 25–50 mm |
| Features | Capacitive level sensing, thermostatically controlled heater, frost-resistant insulated housing, no moving mechanical parts |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 50203 |
| Threshold | 1 mm |
| Accuracy | ±1 mm |
| Output Signal | 0–5.00 VDC (linear, 0–50 mm rainfall) |
| Siphon Cycle Time | ~30 s |
| Power Supply (gauge only) | 8–30 VDC |
| Operating Temperature Range | –20 to +50 °C (unheated operation) |
| Dimensions (body) | 14 cm diameter × 65 cm height |
| with mounting housing | 39 cm height |
| Collection Orifice Diameter | 113 mm |
| Effective Collection Area | 100 cm² |
| Mounting | U-bracket for vertical mast (25–50 mm diameter) |
| Weight (instrument) | 2.5 kg |
| Shipping Weight | 4.0 kg |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 52202 |
| Collection Area | 200 cm² |
| Resolution | 0.01 mm |
| Accuracy | ±2% at ≤25 mm/hr, ±3% at ≤50 mm/hr |
| Operating Temperature | −20 °C to +50 °C (with heater) |
| Power Consumption | 18 W (heated mode) |
| Output | Reed Switch Closure |
| Mounting | 1″ NPT pipe thread or three-bolt flange (160 mm diameter ring) |
| Dimensions | 18 cm dia × 30 cm H (39 cm H with mounting housing) |
| Leveling | Integrated bullseye level and leveling screws |
| Optional Accessories | 52250 Bird Deterrent Kit, 52202H (220 V/50–60 Hz variant) |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 52203 |
| Collection Area | 200 cm² |
| Resolution | 0.01 mm |
| Accuracy | ±2% (up to 25 mm/hr), ±3% (up to 50 mm/hr) |
| Operating Temperature | −20 °C to +50 °C |
| Output | Reed Switch |
| Mounting | 1″ NPT pipe clamp or 3-bolt flange (160 mm diameter ring) |
| Dimensions | 18 cm diameter × 30 cm height (39 cm with enclosure) |
| Power Consumption | Not applicable (non-heated) |
| Compliance | WMO-recommended design |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 61402 |
| Output Options | 0–5 VDC (61402V), 4–20 mA (61402L), SDI-12, RS-232, RS-485 (61402L only) |
| Measurement Range | 500–1100 hPa |
| Digital Accuracy | ±0.2 hPa @ 25°C, ±0.3 hPa @ −50 to +60°C |
| Analog Accuracy | ±0.05% of full scale |
| Temperature Coefficient | 0.0017% FS/°C |
| Long-Term Stability | 0.08% FS/year |
| Resolution | 0.01 hPa (digital), 0.025% FS (analog) |
| Update Rate | up to 1.8 Hz |
| Power Supply | 7–30 VDC |
| Current Consumption | <4 mA (active), 2.7 µA (sleep mode) |
| Dimensions | 90 × 60 × 20 mm |
| Weight | 44 g |
| Brand | R.M. Young |
|---|---|
| Origin | USA |
| Model | 73000 |
| Weight | 8 kg |
| Operating Temperature | -40 to +60 °C |
| Supply Voltage | 10–36 VDC |
| Measurement Range | 30 m – 16 km |
| Accuracy | ±10% RMSE |
| Time Constant | 60 s |
| Scattering Angle | 42° (nominal) |
| Output Options | 0–10 VDC |
| Relay Options | 2 control relays, 1 diagnostic relay |
| Power Consumption | 6 VA (nominal), 18 VA (with heated shroud) |
| Ingress Protection | IP66 (NEMA-4X) |
| Dimensions | 889 mm × 292 mm × 305 mm (W × H × D) |
| Mounting | 48 mm (1.9″) for 1.5″ IPS pipe (standard), optional 34 mm (1.3″) for 1″ IPS pipe |
| Housing Material | Anodized aluminum frame, UV-stabilized fiberglass enclosure |
| Compliance | EN 61326-1:2010, EMC Directive 2014/30/EU, RoHS Directive 2011/65/EU |
| 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 | R.M. Young |
|---|---|
| Origin | USA |
| Model | 92000 |
| Instrument Type | Portable Weather Station |
| Output Interfaces | SDI-12, NMEA 0183, ASCII Serial |
| Communication Options | RS-232 or RS-485 |
| Mounting | 1-inch IPS pipe thread |
| Housing Material | Corrosion-resistant anodized aluminum |
| Power Supply | 6–24 VDC |
| Operating Temperature | −40 °C to +70 °C |
| IP Rating | IP66 |