NRG Systems HXT, Руководство по эксплуатации продукта

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NRG Product Manual
Hybrid XT Anemometer
HybridXT_Anemometer_Manual
Rev. 15 support@nrgsystems.com | Page 6
02 January 2020
ANEMOMETER OPERATION AND CONSIDERATIONS
The HXT anemometer is available with a variety of output signal types including variable frequency and
4-20mA, among others.
Hybrid XT Anemometer Types
Sensor
Part # Output
Signal Meas.
Range Scaling Notes
#4718 Frequency
(Hz) 0-50 m/s
1-101 Hz
m/s = 0.5(Hz) – 0.5
0 Hz = sensor fault

High-level square wave output

Amplitude equals supply voltage

Compatible with Personality Module
(NRG Part #3798)

Recommended load resistance
1200 Ω minimum
#5763 mA 0-50 m/s
4-20 mA
Linear mA scaling
<4 mA = sensor fault

Standard 4-20 mA current loop

0.1 m/s resolution

Recommended load resistance
50 Ω–1000 Ω
#7901 Frequency
(Hz) 0-60 m/s
0-117 Hz
m/s = 0.509(Hz) +
0.4

High-level square wave output

Compatible with PNP & NPN inputs

Amplitude equals supply voltage

Output scaling matches NRG IceFree3
anemometer

Recommended load resistance
1200 Ω minimum
#9365 mA 0-60 m/s
4-20 mA
Linear mA scaling
<4 mA = sensor fault

Standard 4-20 mA current loop

0.1 m/s resolution

Recommended load resistance
50 Ω–1000 Ω
#9387 Frequency
(Hz) 0-60 m/s
0-105 Hz
m/s = 0.566(Hz) +
0.4

High-level square wave output

Compatible with PNP & NPN inputs

Amplitude equals supply voltage

Output scaling is 90% of #7901 HXT

Recommended load resistance
1200 Ω minimum