Veinasa-Ys Measurement of Humidity Iot Agriculture Moisture Meter for Plants

• Application: Humidity Measurement
• Product Name: Meter for Plants
• Working Temperature: -30~60ºC
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Veinasa-YS
• Humidity: 0~100%Rh
• Precision: ±5%
• Response Time: ≤2s
• Output: 4~20mA 0-2V
• Power Supply: DC6~24V DC12~24V
• Certificate: Rosh CE
• Transport Package: Covered with Carton Package
• Trademark: Veinasa
• Origin: China

Product Description

Veinasa-YS humidity sensor wireless smart farm leaf surface iot moisture wetness transmitter argriculture
 

Product Description

 

Veinasa-YS humidity sensor wireless smart farm leaf surface iot moisture wetness transmitter
argriculture is also called leaf surface wetness sensor and blade humidity sensor, with small
size, humanization design, reasonable structure, easy to carry and assemble. The sensor
can measure the percentage of plant leaf surface water, adopts resistance measurement
theory, composed of surface induction grilling and signal transmitter. While using, install
the sensor nearby the measured plant leaf, it will simulate the process of plant leaf obtaining
the water.

 

Features:

1. Easy to install, easy to operate

2. Reasonable structural desige

3. airtight epoxy resin, stable performance, good water resistance

4. Rapid response, accurate data
 

Product Parameters

 

Signal output	Voltage/Digital output 0-2V	Current output 4-20mA
Supply voltage	6-24V	12-24V
The output voltage output impedance	10 k Ω (type)
The output load	< 250 Ω (250 Ω current mode, typical values)
Response time	≤2S
Measurement accuracy	±5%
Resolution	0.1%
Annual stability	±3%
Non-linearity: + + 2%	±2%
Working temperature	- 30 ºC ~ 60 ºC
Working humidity	25-85%RH

 

Product Display

 

Theory of Veinasa-YS humidity sensor wireless smart farm leaf surface iot moisture
wetness transmitter argriculture

Probe surface is composed of leaf shape golden finger. It is installed into measured plant
leaves, to simulate the distribution of leaf water. The sensor switches the water volume
value between the golden fingers to the voltage value through precision circuit. After
adjusting the switching circuit, the performance becomes stable, and the measurement
becomes accurate.

Wiring Method

1. If use our weather station, the sensor can be connected to the corresponding interface
of weather stations directly through line.
2. If buy separate transducer, transmitter supporting lines sequence respectively to:
 

Color	Output signal
	0~5V	4~20mA	RS485
Red	+	+	+
Black(green)	-	-	-
Yellow	Voltage signal	Current signal	485+
Blue			485-

3.Pulse voltage and current output connection mode:

Application Field

 

Veinasa-YS Measurement of Humidity Iot Agriculture Moisture Meter for Plants agriculture application:
To monitor leaf humidity. Other fields application: Assist scientific research, provide services for construction,
 environmental protection and monitoring, and facilitate people's life.
 

Company Profile