Application
Special design for plant, electric power, harbor, factories and mines, wind generator etc large mechanical equipments
ZIGBEE technology functions & features:
Adopt ZIGBEE wireless communication technology, long distance wirless communication; using ZIGBEE 2.4G DSSS Direct Sequence Spread Spectrum technologym strong anti-interference capability; using relay transimitter to extend communication distance.
FA232W transmitter functions & features:
• Combine with Nanhua FA series wind sensors, realize wind data wireless communication, also can be used as relay transimitter.
FA220W display functions & features:
• Display using must combine with Nanhua FA232W transimitter
• Relay control output, buzzer alarm.
• Mini type design, display four digit and sixteen wind direction. Display wind speed and
wind scale (switchable)
• With SD card data logger, 4G SD card, Built-in timing system, continuous record wind.
speed and direction more than 3 years. Come with computer analysis software.
• 4-20mA signal output 4-20mA, can connect to PLC
• Voltage range: AC100V~ AC240V/ DC24V
ZIGBEE specification:
Transimittion distance | ≤2000m | Transmitted powe | 25dbm |
Radio frequency | 2.4G ISM free frequency | Transfer rate | Steady 250K |
Anteena | 2.4G SMA external antenna | receiving sensitivity | -105dbm |
Network | Star network | Note type | Route |
Antenna | glue stick antenna RF:2.4G gain:5DB standing wave:<<1.5 interface:SMA male |
FA232W transimitter specification:
Voltage | DC24V±6V | Current | <100mA |
Voltage for wind sensors | DC24V±6V;max. current 500mA |
Wind speed interface | Wind speed sensor 4~20mA corresponding to 0~50m/s |
Wind direction interface | Wind directionsensor 4~20mA corresponding to 0~360 |
Operaton temperature | -40 centidegree ~+70 centidegree | Humidity | 10%~90%(no coagulation) |
Material | Aluminum alloy | IP rate | IP65 |
Weight | 0.9Kg |
FA220W display specification:
Voltage | AC100V~AC240V/ DC24V | Communication | RS485 |
Wind speed range | 0~99.9(m/s) | Wind direction measuring range | 0~359 degree |
Wind Speed resolution ratio | 0.1m/s | Wind direction resolution ratio | 1 degree |
Wind speed measurement tolerance | ±0.5 m/s(<5m/s) ±3% (≥5 m/s) | Wind direction measurement tolerance | ±5 degree |
Wind speed alarm output | Two way relay control output (Pre alarm NO/ Alarm NO) Internal alarm, sound output and digital communication output 4~20mA current (linear correspond 0~359 degree), load resistance ≤500Ω |
Digital display | Display: four digits wind speed or three digits angle, 16 direction Display content: wind speed or 0~359 degree and direction (East, South, West, North etc 16 direction) Refreshing frequency:1 second |
Data Logger | Built-in timing system for seeing and setting. Normal temperature 25 Centi degree; yearly time tolerance±2.5 min Time system powered by built-in battery; no need to set time even power interrupts within 6 months Data was stored by standard SD card in TXT format. |
Ambient temperature | -30 centidegree ~ +70 centidegree | Humidity | 0% ~ 95%(no coagulation) |
Material | ABS | Net. W | 0.5Kg |
Application | Indoor |
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