Sensor de velocidad del viento de veleta ES-W200S

ES-W200S vane wind speed sensor is a wind speed measuring instrument independently developed and produced by our company. The sensor shell is made of aluminum material, with very small dimensional tolerance, and has high weather resistance, high strength, corrosion resistance and water resistance. Internal integration of photoelectric conversion mechanism, industrial microcomputer processor, standard current generator, current driver, etc.

ES-W200S vane wind speed sensor is a wind speed measuring instrument independently developed and produced by our company. The sensor shell is made of aluminum material, with very small dimensional tolerance, and has high weather resistance, high strength, corrosion resistance and water resistance. Internal integration of photoelectric conversion mechanism, industrial microcomputer processor, standard current generator, current driver, etc.

The circuit is designed according to EMI specifications, making the whole with extremely reliable anti-electromagnetic interference ability, and the electronic components are imported industrial-grade chips to ensure the stability of the measurement parameters and electrical performance.

Rango de medición

0-30m / S; 0-50m / S; 0-60m / S; (other ranges can also be customized)

Velocidad inicial del viento

≤ 0,3 m/s

Exactitud

± (0.3 + 0.03V) m / s, V is wind speed

Señal de salida

A: Analog output signal (0-2v, 0-5V, 0-10V), 4-20mA (current loop)
B: SDI-12 (Protocolo de interfaz de comunicación de datos en serie de la Organización Hidrológica Americana)
C: RS485 (protocolo Modbus RTU estándar, dirección predeterminada del dispositivo: 01)
D: Pulse signal (pulse amplitude 3.3V, 5V choose one)

Power supply voltage

Default: 5~24V DC (When the output signal is 0~2V, RS485, Pulse signal, SDI-12)
12~24V DC (When the output signal is 0~5V, 0~10V, 4~20mA)

Consumo de energía

24V/8mA(Heater off), 24V/0.8A(Heater on)

Stable time

< 1s

Tiempo de respuesta

< 1s

Entorno de trabajo

-30 ℃ ~ 70 ℃ (Not heated type),  -40 ℃ ~ 70 ℃(Heated type)

Cable specification

2m 3-wire system (analog signal); 2m 4-wire system (RS485) (optional cable length)

Material

Aluminum alloy

Heating mothod

Calentamiento automático PTC (solo para modelo de calefacción)

Calefacción automática

Bellow -1 ℃ , reach 25 ℃  automatically stop heating, heating power 12-24vdc

Nivel de protección

IP66

Remarks: The heating function is automatically controlled according to the ambient temperature, or different start and stop temperatures can be set according to the use environment (the PWM control is used in the early stage of heating to prevent the impact of the current, the time is 120 seconds)

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