Waterproof greenhouse soil moisture probe sensor 4-20ma

  • 1 - 49 Sets
    $40.50
  • 50 - 99 Sets
    $38.00
  • >=100 Sets
    $35.50
Accuracy:
±3%
Temperature range:
0-100%RH
Lead Time:
Quantity(Sets) 1 - 100 >100
Est. Time(days) 5 Negotiable
Customization:
Graphic customization (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

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Customized logo (Min. Order: 1 Sets) Less
Samples:
$35.00 /Sets | 1 Sets (Min. Order) | Buy Samples
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Overview
Quick Details
Place of Origin:
China
Brand Name:
JDRK
Model Number:
RS-WS-*-TR
Product name:
Waterproof greenhouse soil moisture probe sensor 4-20ma
Protection class:
IP68
Probe material:
304 stainless steel
Application:
Detection of soil
Material:
Epoxy resin
Type:
Solar Agricultural Greenhouses
Output:
4-20mA/0-5V/0-10V/RS485
Power supply:
5-30VDC
Certificate:
CE FCC ROHS
Warranty:
2 Years
Supply Ability
Supply Ability:
1000 Set/Sets per Day soil moisture sensor 4-20ma
Packaging & Delivery
Packaging Details
Packaging products using EPE.
(soil moisture sensor 4-20ma)
Port
qingdao,shanghai,tianjin
Picture Example:
package-img
Lead Time :
Quantity(Sets) 1 - 100 >100
Est. Time(days) 5 To be negotiated
Product Description
Our sensor for soil temperature and moisture measurement, compared with the original German high-precision sensors and soil drying method of weighing the actual calibration, high precision, fast response, stable output. By the soil salt content of small, suitable for all kinds of soil. Long-term buried in the soil, resistant to long-term electrolysis, corrosion resistance, vacuum potting, completely waterproof.

RS485 OUTPUT
ANALOG OUTPUT
Power supply
5~24V DC
Power supply
12~30V DC
Power consumption
30mA*24V DC
Power consumption
60mA*24V DC
Moisture range
0~100%RH
Moisture range
0~100%RH
Accuracy
±3%RH
Accuracy
±3%RH
Storage environment
-40℃~80℃
Storage environment
-40℃~80℃
Response time
<1s
Response time
<1s
Output signal
RS485
Output signal
4-20ma/0-5v/0-10v
Protection level
IP68
Protection level
IP68
Probe material
304 stainless steel
Probe material
304 stainless steel
Installation Instructions
RS485 OUTPUT
Line color
Description
Remark
Brown
Power supply
5 ~ 24V DC
Blue
power ground
GND
Black
485-A
485-A
Gray
485-B
485-B


Shield
Connect the negative pole of the power supply to the acquisition mode, and connect the positive pole of the power supply to the setting mode
Range 5V-24V of wide voltage is available in power input, the A wire and B wire can not be connected contrary when connecting to 485 signal, and the address among several devices on the total wire can not be conflicted.
4-20ma,0-5v,0-10v OUTPUT
color
Description
Remark
Brown
 Positive power supply
10 ~ 30V DC
Blue
Negative power supply, negative temperature signal, negative moisture signal
GND
Black
positive Water signal 
To ground
Grey
positive temperature signal
To ground
Why Choose Us
FEATURES 
♦ Compact size, easy to carry, easy to install, operate and maintain
♦ Good sealing, can be buried in soil of different depth for a long time
♦ High accuracy and reliable performance
♦ Fast response and high data transmission efficiency
ADVANTAGES:
1: High precision measurement, rapid response, good exchange ability
2: Good tightness, corrosion resistance, can be used in the soil for a long time.
3: Flame retardant epoxy resin curing, completely waterproof, can withstand strong external impact.
4: Steel needles are made of high quality materials that can with stand long-term electrolysis , acid and alkali corrosion in soil.
5: Steel needles are made of high quality materials that can withstand long-term.


WHY CHOOSE US?
Before-sale service:
1.OEM price,delivery sensors in 3 days.
2.Offer CE, ISO, FCC, ROHS Certificats.
3.24 hours service online.
4.Welcome to visit our factory.
5.Sample is avaliable.


After-sale service:
1.2 years warranty for our sensors.
2.Offer 24 hours free technical support
3.Free cloud server
Application
1.Agriculture irrigation 2. Greenhouse   3.Grass farm   4.Environment monitoring   5.Water conservation   6.Soil testing
Other types
Company Introduction
Shangdong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China. Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service. Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
FAQ
Q: Are you manufacturer?  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
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Q: Do you offer the OEM service?  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma
A: Yes, we can offer OEM service and design the shell and logo for you.  soil moisture sensor 4-20ma
soil moisture sensor 4-20ma   soil moisture sensor 4-20ma   soil moisture sensor 4-20ma
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
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Q: What payment ways do you accept?  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma 
A: You can pay us by T/T , PayPal , and West Union .soil moisture sensor 4-20ma  soil moisture sensor 4-20ma
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Q: What is your delivery time?  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma   
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
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Q: How is your quality assurance service?  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma
A: 24 months quality guarantee.  soil moisture sensor 4-20ma   soil moisture sensor 4-20ma
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Q: Could we make a visit to your factory?  soil moisture sensor 4-20ma    soil moisture sensor 4-20ma
A: Yes, you are welcomed .
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