4-20MA листьев поверхность влаги Сенсор/лист влаги Содержание Сенсор/ЛИСТ влажность Сенсор

Описание

4-20MA Leaf Surface Moisture Sensor/Leaf Moisture Content Sensor/Leaf Humidity Sensor

IMPORTANT NOTICE BEFORE YOU ORDER:

For the output, we have TWO KINDS,

1: current: 4~20mA,

2: voltage: 0-2v,

We'll send 1: current: 4~20mA in default if you don't remark=) Thank you for your cooperation~

Introduction

This sensor can measure the surface of leaves moisture content, adopts resistance measurement principle, it consists of surface induction grid and signal transmitter, when you use, you only need to install the sensor near the leaves, sensor will simulate the process of leaves obtain the moisture.

Technical Parameters

Power supply: 12~24VDC

Measurement range: 0~100%

Measuring time: 5s

Working temperature: -20~60C

Accuracy: ± 5%

Signal output: 4-20mA or 0-2V

Function&features

Beautiful appearance, small size, easy installation

The response speed is high and the measurement precision is high

Strong anti - interference ability

The structure is reasonable and the performance is stable
Full scale calibration output, good consistency

Scope of application
Can be widely used in the environment, greenhouse, laboratory, breeding, artificial climate chamber and other environment in the plant surface humidity measurement.