Veinasa-Tw Factory Price Iot Agriculture Irrigation Measuring Instrument Wireless Meter RS485 Soil Water Temperature Sensor

Min.Order: 1
Product origin: Mianyang, Sichuan, China
Infringement complaint: complaintComplaint
US$ 92.8 ~ 99.5

Description


Veinasa-TW Factory Price Iot Agriculture Irrigation Measuring Instrument Wireless Meter RS485 Soil Water Temperature Sensor
Product Description

 

Veinasa-TW adopts high precision thermistor as induction component, which has the characteristics
of high measuring precision and good stability. The signal transmitter adopts advanced integrated
circuit module, which can convert the temperature into the corresponding voltage or current signal
according to the different needs of the user. The instrument is compact, convenient to install and
portable, reliable in performance, with special circuit, good linearity, strong load capacity, long
transmission distance and strong anti-interference ability.
Product Parameters

 

Measuring range
-50~100ºC
Accuracy
±0.5ºC
power supply mode
DC 2.5V, DC 5V, DC 12V, DC 24V, Other
Signal output
Current
4~20mA
Voltage
0~2.5V
Voltage
0~5V
RS485
 
Other
Instrument line length
standard:10m
Other
load capacity
Current-mode output impedance≤300Ω
 
Voltage-mode output impedance ≥1KΩ
work environment
temperature
-50ºC~80ºC
 
humidity
≤100%RH
Product power consumption
0.5 mW
Product weight
probe
145g
with Belt collector
550g
Wiring Method

 

( 1 ) If equipped with the collector produced by the Company , connect the sensor directly
  to the corresponding interface on the collector using the sensor line .


( 2 ) If the transmitter is purchased separately , the wiring sequence of the transmitter shall be as follows :
 
Line color
output signal
Voltage mode
current mode
Communication type
Red
Power source positive
Power source positive
Power source positive
Black (green) color
Power ground
Power ground
Power ground
Yellow
Voltage signal
Current
signal
A+/TX
Blue
 
 
B-/RX

(3)Transmitter voltage, current two output wiring

Application Case

 

Veinasa-TW can be widely used in meteorology, environment, laboratory, industry and agriculture
and other fields of soil, water temperature measurement.
Company Profile

 

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