Omnidirectional split wind speed sensor

JT1411 Omnidirectional Wind Speed Sensor

JT1411Omnidirectional split wind speed sensorIt is a miniature wind speed sensor packaged in a spherical shape, with high three-dimensional directional uniformity and flexible deployment. A miniature special packaging structure with a maximum size of less than 7mm, suitable for testing in narrow spaces such as circuits and electrical equipment interiors. The transmission circuit has standard RS485, 4~20mA, 0~10V and other waterproof outputs, making it easy to integrate and use.

Features

JT1411Omnidirectional split wind speed sensorIt is a miniature wind speed sensor with small size, high sensitivity, and can be integrated into circuits. It is suitable for wind speed testing and control in the heat dissipation environment of electrical appliances, circuits, and other chassis to ensure the safe operation and good heat dissipation performance of electrical equipment.

The maximum size is only 7mm, which can be flexibly arranged on circuit boards or cabinets to switch between digital and analog signal outputs at will
The temperature sensing probe made of special material is not easily damaged
The spherical encapsulated probe ensures uniformity in three-dimensional direction

The characteristics of extremely small size and multiple signal outputs make JT1411 more applicable. Multiple measurement points may need to be arranged in HVAC dummy models. Traditional wind speed sensors are difficult to arrange due to their large size and susceptibility to damage. JT1411 utilizes its compact and durable features to arrange multiple points on the surface of the dummy model, and due to its height of only 7mm, they will not affect each other's measurements. We also support customized services and can provide integrated circuit design and manufacturing for wind speed and temperature.

Micro probes suitable for onboard or cabinet installationThe servers in the data center bear an important mission. High load operation causes a sharp rise in the temperature inside the cabinet, and ensuring good heat dissipation becomes an important consideration. The JT1411 wind speed sensor can be directly integrated into the circuit to control the start or speed of the fans inside the chassis, accurately control temperature, and ensure equipment performance and service life.

Directional response
The JT1411 wind speed sensor probe has an omnidirectional response, which is particularly important for measuring wind speed in unknown, unstable, or random wind directions. JT1411 has excellent directional response characteristics in the horizontal direction, and can maintain fast response and accurate measurement in different angles (wind direction perpendicular to the probe direction) of the incoming wind direction

Specifications and Dimensions
Shape size
The design of the split type wind speed and temperature measurement probe is easy to install for wind speed monitoring inside electronic devices for ventilation and heat dissipation.

Technical Specifications

parameter name

technical indicators

explanation

structural form

Split structure, omnidirectional testing

wind speed range

0-10m/s（可定制0-20m/s）

Wind speed accuracy

0.05-2.0m/s ± (0.05 m/s+2% reading)>2.0m/s: ± (0.1 m/s ± 2% reading)

Wind speed resolution

0.01m/s

response time

0.2s

(T63, 1m/s wind speed, 25 ° C)

Adaptation testing module

Standard JT6072, optional JT6070, JT6071

power supply voltage

Refer to the selected testing module

Wind temperature range

-25-70°C

Wind temperature accuracy

±1°C（＜1m/s）；  ±0.5°C（＞1m/s）

Wind temperature resolution

0.1℃

Usage environment

Probe -25-80 ° C; 0-90% RH

In a non condensing state

temperature compensation

-25—80°C

interface form

Bare wire connector

structural material

Stainless steel+polymer material

Protection level

IP54

Storage temperature

-30—80°C

Test module/transmitter technical specifications
model	JT6070	JT6071	JT6072
product image
output	RS485 (optional 0-10V; 4-20mA)		RS485
display	Nothing	OLED display	Nothing
power supply voltage	DC9V-36V		DC12V-15V
rated power consumption	＜0.8W	＜1W	＜0.5W
Usage environment	-25—70°C； 0—100%RH		-10—50°C； 0—90%RH
interface form	Bare wire connector
material	ABS	aluminum alloy	POM
Protection level	IP65		IP54
Storage temperature	-30—80°C