Cheap Agriculture Greenhouse RS485 4-20mA Temperature Soil Moisture Humidity Sensor

• Installation Type: Insert Type
• Sensing Type: Resistive
• Contact: Contact
• Output Signal Type: Digital Type
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: FST100-2006
• Measuring Medium: Soil Temperature Humidity
• IP Rating: IP65
• Certification: CE
• Customized: Customized
• Signal Output: 4~20mA RS485 Output (Modbus Protocol
• Operating Voltage: 10~30VDC 5~24VDC
• Maximum Power Consumption: 1.2W 0.4W
• Probe Length: 55mm
• Probe Diameter: 3mm
• Electrical Connections: Direct Lead
• Transport Package: Standard Exporting Package
• Specification: stainless steel
• Trademark: Firstrate
• Origin: Changsha China
• HS Code: 9025800000
• Production Capacity: 50000pieces/Month

Product Description

Cheap Agriculture Greenhouse RS485 4-20mA Temperature Soil Moisture Humidity Sensor


The FST100-2006 RS485 CE Soil Temperature Moisture Measuring Smart Soil Sensor combines soil moisture and soil
temperature sensor to facilitate soil moisture and soil temperature measurement. 

♦  Small size design, easy to carry, simple installation, operation and maintenance;
♦  Good airtightness, can be buried in different depths of soil for a long time;
♦  High measurement accuracy and reliable performance;
♦  Fast response speed and high data transmission efficiency.

Product Description

 

Measuring range	Temperature: -40ºC~+80ºC      Humidity: 0%RH~100%
Output signal	RS485 output (Modbus protocol)  4~20mA with DTU, wireless transmission
Supply voltage	10~30VDC (4~20mA)       5~24VDC (RS485)
Maximum power   consumption	Digital signal: 0.4W       Analog signal: 1.2W
Precision	Temperature: ±5%ºC (25ºC)       Humidity: ±3% (5%~95,25ºC)
Operating temperature	-40~80ºC
Long-term stability (one   year)	Temperature: ≤0.1ºC/year      Humidity: ≤0.1%RH/year
Response time	Temperature: ≤15/s (1m/s wind speed)      Humidity: ≤5/s (1m/s)
Device address	1~255 can be set, the default is 1
Device baud rate	2400/4800/9600 optional, default 4800
Byte format	1 start bit, 8 data bits, one stop bit, no parity
Electrical connections	Direct lead

Product Detail Show

Packaging & Shipping

Company Information

FAQ

Q:  Are you manufacturer?
A:  Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.

 

Q:  Can you accept OEM service ?
A:  Yes, we can put your company information and logo on our sensors.

 

Q:  Can I be your distributor?
A:  Yes, we are looking for distributors in oversea market.

 

Q:  What is your lead time?
A:  Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.