Anemometro NRG Hybrid XT

NRG Hybrid XT è l’anemometro riscaldato per turbine eoliche che garantisce misure affidabili anche con ghiaccio e neve, riducendo i fermi impianto e i costi di manutenzione.

COD: NRG-18015 Categoria: Sensori per WTG e campagne anemometriche

Marchio

Descrizione prodotto

NRG Hybrid XT: l’anemometro riscaldato progettato per massimizzare la disponibilità dei generatori eolici nelle condizioni meteo più estreme

L’anemometro NRG Hybrid XT è una sensore professionale progettato per il controllo delle turbine eoliche sviluppato per garantire misure affidabili della velocità del vento anche nelle condizioni ambientali più severe.

Frutto di oltre 20 anni di esperienza nelle applicazioni in climi soggetti a formazione di ghiaccio, Hybrid XT è progettato per massimizzare la disponibilità degli aerogeneratori e ridurre gli interventi di manutenzione non pianificati.

Ciò che rende l’Hybrid XT unico sul mercato è il suo esclusivo sistema di protezione a doppia barriera contro contaminazione e usura. Il corpo completamente sigillato limita l’ingresso di acqua, polvere e sporco, mentre una speciale cartuccia con cuscinetti sigillati protegge il cuore del sensore dagli agenti esterni. Il risultato è una durata superiore e un intervallo di manutenzione raccomandato fino a 10 anni, riducendo significativamente i costi operativi degli impianti eolici.

Per le installazioni in aree soggette a ghiaccio e neve, la struttura interamente metallica e l’elemento riscaldante da 96 W distribuiscono il calore all’intero sensore, impedendo la formazione di ghiaccio che potrebbe compromettere il corretto funzionamento dell’anemometro. Questo si traduce in una maggiore continuità operativa e una migliore disponibilità della turbina durante tutto l’anno.

Grazie alla sua precisione, alla robustezza meccanica e all’affidabilità comprovata sul campo, l’NRG Hybrid XT rappresenta la scelta ideale per costruttori, operatori e manutentori che desiderano aumentare le prestazioni e ridurre il costo totale di proprietà degli impianti eolici.

Perchè scegliere l’NRG Hybrid XT

Tecnologia anti-contaminazione a doppia protezione
Corpo completamente sigillato contro acqua, polvere e sporco
Sistema di cuscinetti sigillati per una maggiore durata
Intervallo di manutenzione raccomandato fino a 10 anni
Riscaldatore integrato da 96 W per applicazioni in presenza di ghiaccio e neve
Struttura interamente metallica ad alta resistenza
Oltre 70.000 sensori installati nel mondo
Progettato per massimizzare la disponibilità delle turbine eoliche

Documentazione

Specifiche tecniche

	HYBRID XT ANEMOMETER (#4718)	4-20MA OUTPUT (#5763)	PUSH-PULL OUTPUT (#7901)	4-20MA OUTPUT (#9365)	FW90 (#9387)
Description
Sensor type	3 Cup Heated Wind Turbine Control Anemometer	3 Cup Heated Wind Turbine Control Anemometer	3 Cup Heated Wind Turbine Control Anemometer	3 Cup Heated Wind Turbine Control Anemometer	3 Cup Heated Wind Turbine Control Anemometer
Applications	Wind Turbine Control	Wind Turbine Control	Wind Turbine Control	Wind Turbine Control	Wind Turbine Control
Sensor range	Measuring range 0 to 50 m/s (112 mph) Guaranteed survivability to 90 m/s (200 mph)	Measuring range 0 to 50 m/s (112 mph) Guaranteed survivability to 90 m/s (200 mph)	Measuring range 0 to 60 m/s (133 mph) Guaranteed survivability to 90 m/s (200 mph)	Measuring range 0 to 60 m/s (134 mph) Guaranteed survivability to 90 m/s (200 mph)	Measuring range 0 to 60 m/s (134 mph) Guaranteed survivability to 90 m/s (200 mph)
Instrument compatibility	Digital inputs of turbine controllers PLCs	4-20 mA current loop inputs of wind turbine controllers PLCs Other instruments compatible with a 4-20mA input	Digital inputs of turbine controllers PLCs	4-20 mA current loop inputs of wind turbine controllers PLCs Other instruments compatible with a 4-20mA input	Digital inputs of turbine controllers PLCs
Certifications	Conforms to UL Std 61010-1 Conforms to CSA STD C22.2 NO. 61010-1 CE	CE Marked	CE Marked	CE Marked	CE Marked
Output signal
Signal type	High level square wave frequency (see manual for details) Amplitude equals supply voltage Other formats from optional personality module	Current loop, 4 to 20mA, sourced by the sensor	High level square wave frequency Push/Pull (compatible with NPN or PNP inputs) Amplitude equals supply voltage	Current loop, 4 to 20mA, sourced by the sensor	High-level square wave frequency Push/Pull (compatible with NPN or PNP inputs) Amplitude equals supply voltage
Anemometer Transfer Function	0.5 m/s per Hz - 0.5 m/s	4 to 20 mA corresponds to 0 m/s to 50 m/s output 20 mA for > 50 m/s	Wind speed is 0.509 m/s per Hz + 0.4 m/s 117 Hz for wind speeds > 60 m/s	4 to 20 mA corresponds to 0 m/s to 60 m/s output 20 mA for > 60 m/s	Wind speed is 0.566 m/s per Hz + 0.4 m/s 105 Hz for wind speeds > 60 m/s
Accuracy	+/- (0.3 m/s + 2% of measured value)	+/- (0.3 m/s + 2% of measured value)	+/- (0.3 m/s + 2% of measured value)	+/- (0.3 m/s + 2% of measured value)	+/- (0.3 m/s + 2% of measured value)
Sensor to Sensor Variation	99.7% of sensors fall within 2% of the specified slope	99.7% of sensors fall within 2% of the specified slope	99.7% of sensors fall within 2% of the specified slope	99.7% of sensors fall within 2% of the specified slope	99.7% of sensors fall within 2% of the specified slope
Recommended load resistance	1200 Ω minimum	50Ω to 1000Ω(depending on power supply)	1200 Ω minimum	50Ω to 1000Ω(depending on power supply)	Recommended load resistance 1200 Ω minimum
Calibration	Available upon request	Available upon request	Available upon request	Not available	Not available
Output signal range	1 to 101 Hz 0 Hz output indicates fault	4 to 20 mA < 4 mA indicates fault	0 to 117 Hz	4 to 20 mA < 4 mA indicates fault	0-105 Hz
Resolution	Frequency output, resolution dependent on controller	0.1 m/s, guaranteed monotonic	Frequency output, resolution dependent on controller	0.1 m/s, guaranteed monotonic	Frequency output, resolution dependent on controller
Response characteristics
Threshold	1.58 m/s (3.52 mph)	1.58 m/s (3.52 mph)	1.58 m/s (3.52 mph)	1.58 m/s (3.52 mph)	1.58 m/s (3.52 mph)
Distance constant (63% recovery)	16 m	16 m	16 m	16 m	16 m
Swept diameter of rotor	127 mm (5 inches)	127 mm (5 inches)	127 mm (5 inches)	127 mm (5 inches)	127 mm (5 inches)
Power requirements
Supply voltage	8 to 24 V DC	11 to 24 V DC	8 to 24 V DC	11 to 24 V DC	8 to 24 V DC
Supply current	40 mA typical 51 mA max. (not including heater)	20 mA typical, plus output current.	40 mA typical 51 mA max. (not including heater)	20 mA typical, plus output current.	40 mA typical 51 mA max. (not including heater)
Heater supply voltage	24 V, AC or DC	24 V, AC or DC	24 V, AC or DC	24 V, AC or DC	24 V, AC or DC
Heater supply current	Self regulating 1 to 4 A, thermal load dependant Cold start inrush current: 9 A peak Inrush drops below 4 A within 30 secs.	Self regulating 1 to 4 A, thermal load dependant Cold start inrush current: 9 A peak Inrush drops below 4 A within 30 secs.	Self regulating 1 to 4 A, thermal load dependant Cold start inrush current: 9 A peak Inrush drops below 4 A within 30 secs.	Self regulating 1 to 4 A, thermal load dependant Cold start inrush current: 9 A peak Inrush drops below 4 A within 30 secs.	Self regulating 1 to 4 A, thermal load dependent Cold start inrush current: 9 A peak Inrush drops below 4 A within 30 secs.
Installation
Mounting	Sensor housing compatible with: 25 mm pipe per BS1387, or 32 mm tube, or 1 inch IPS pipe, or 1-1/4 inch tube Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector	Sensor housing compatible with: 25 mm pipe per BS1387, or 32 mm tube, or 1 inch IPS pipe, or 1-1/4 inch tube Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector	Sensor housing compatible with: 25 mm pipe per BS1387, or 32 mm tube, or 1 inch IPS pipe, or 1-1/4 inch tube Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector	Sensor housing compatible with: 25 mm pipe per BS1387, or 32 mm tube, or 1 inch IPS pipe, or 1-1/4 inch tube Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector	Sensor housing compatible with: 25 mm pipe per BS1387, or 32 mm tube, or 1 inch IPS pipe, or 1-1/4 inch tube Quick disconnect allows for easy mounting or dismounting captive M6 clamp bolt, nut, and connector
Tools required	10 mm wrench	10 mm wrench	10 mm wrench	10 mm wrench	10 mm wrench
Accessories	Pre-wired cable assembly (not included) Personality Module (interface converter) (not included)	Pre-wired cable assembly (not included)	Pre-wired cable assembly (not included)	Pre-wired cable assembly (not included)	Pre-wired cable assembly (not included)
Wiring	Sensor plugs onto captive connector - see manual for wiring details	Sensor plugs onto captive connector - see manual for wiring details	Sensor plugs onto captive connector - see manual for wiring details	Sensor plugs onto captive connector - see manual for wiring details	Sensor plugs onto captive connector - see manual for wiring details
Environmental
Operating temperature range	-40 ° C to 60 ° C ( -40 ° F to 140 ° F)	-40 ° C to 60 ° C (-40 ° F to 140 ° F)	-40 ° C to 50 ° C ( -40 ° F to 122 ° F) Ambient	-40 ° C to 60 ° C (-40 ° F to 140 ° F)	-40 ° C to 60 ° C (-40 ° F to 140 ° F)
Operating humidity range	0 to 100% RH	0 to 100% RH	0 to 100% RH	0 to 100% RH	0 to 100% RH
Other	IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion) IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion) IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature) IEC 60068-2-78 (Constant Humidity) IEC 60068-2-6, Test Fc (Sinusoidal Vibration) IEC 60068-2-64, Test Fh (Random Vibration) packaging meets ISTA 1A (Drop Test)	IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion) IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion) IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature) IEC 60068-2-78 (Constant Humidity) IEC 60068-2-6, Test Fc (Sinusoidal Vibration) IEC 60068-2-64, Test Fh (Random Vibration) packaging meets ISTA 1A (Drop Test)	IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion) IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion) IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature) IEC 60068-2-78 (Constant Humidity) IEC 60068-2-6, Test Fc (Sinusoidal Vibration) IEC 60068-2-64, Test Fh (Random Vibration) packaging meets ISTA 1A (Drop Test)	IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion) IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion) IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature) IEC 60068-2-78 (Constant Humidity) IEC 60068-2-6, Test Fc (Sinusoidal Vibration) IEC 60068-2-64, Test Fh (Random Vibration) packaging meets ISTA 1A (Drop Test)	IP55 per IEC 60529 and DIN40050-9 (Ingress Protection) MIL-STD-810F Method 509.4 (96 Hour Salt Fog Corrosion) IEC 60068-2-52, Severity 1 (28 Day Salt Fog Corrosion) IEC60068-2-38 Z/AD (Cyclic Humidity & Temperature) IEC 60068-2-78 (Constant Humidity) IEC 60068-2-6, Test Fc (Sinusoidal Vibration) IEC 60068-2-64, Test Fh (Random Vibration) packaging meets ISTA 1A (Drop Test)
Physical
Connections	Quick release connector mount 300V rated insulation Outside diameter of cable = 8.89mm(0.35inches) braided shield overall two heater wires 20 AWG sensor wires: power, common, signals, 22 AWG	Quick release connector mount 600V rated insulation Outside diameter of cable = 8.89mm(0.35inches) Braided shield overall Two heater wires (20 AWG) Three sensor wires: power, common, signal (22 AWG, shielded from heater power)	Quick release connector mount 300V rated insulation Outside diameter of cable = 8.89mm(0.35inches) Braided shield overall Two heater wires (20 AWG) Four sensor wires (22 AWG, shielded from heater power)	Quick release connector mount 300V rated insulation Outside diameter of cable = 8.89mm(0.35inches) braided shield overall two heater wires (20 AWG) four sensor wires: power, common, 2 signals (22 AWG)	Quick release connector mount 300V rated insulation Outside diameter of cable = 8.89mm(0.35inches) braided shield overall two heater wires (20 AWG) four sensor wires: power, common, 2 signals (22 AWG)
Weight	1.45 kg (3.2 lbs)	1.45 kg (3.2 lbs)	1.45 kg (3.2 lbs)	1.45 kg (3.2 lbs)	1.45 kg (3.2 lbs)
Dimensions	Overall height: 237.6 mm (9.35 inches) Swept diameter of rotor: 127 mm (5 inches) Body diameter: 58 mm (2.3 inches)	Overall height: 237.6 mm (9.35 inches) Swept diameter of rotor: 127 mm (5 inches) Body diameter: 58 mm4 (2.3 inches)	Overall height: 237.6 mm (9.35 inches) Swept diameter of rotor: 127 mm (5 inches) Body diameter: 58 mm (2.3 inches)	Overall height: 237.6 mm (9.35 inches) Swept diameter of rotor: 127 mm (5 inches) Body diameter: 58 mm4 (2.3 inches)	Overall height: 237.6 mm (9.35 inches) Swept diameter of rotor: 127 mm (5 inches) Body diameter: 58 mm4 (2.3 inches)
Materials
Cups	Black Anodized Aluminum	Black Anodized Aluminum	Black Anodized Aluminum	Black Anodized Aluminum	Black Anodized Aluminum
Body	Zinc	Zinc	Zinc	Zinc	Zinc
Shaft	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel
Bearing	Double-shielded stainless steel ball bearings in a protective cartridge	Double-shielded stainless steel ball bearings in a protective cartridge	Double-shielded stainless steel ball bearings in a protective cartridge	Double-shielded stainless steel ball bearings in a protective cartridge	Double-shielded stainless steel ball bearings in a protective cartridge

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Anemometro NRG Hybrid XT

Descrizione prodotto

NRG Hybrid XT: l’anemometro riscaldato progettato per massimizzare la disponibilità dei generatori eolici nelle condizioni meteo più estreme

Perchè scegliere l’NRG Hybrid XT

Documentazione

Specifiche tecniche

Hai bisogno di maggiori informazioni su questo prodotto?

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