Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display

  • 2-49 Pieces
    $73.50
  • 50-199 Pieces
    $69.00
  • >=200 Pieces
    $65.90
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Shipping fee:
Depends on the order quantity.
Lead Time:
7 day(s) after payment received
Customization:
Customized logo (Min. Order: 50 Pieces)
Customized packaging (Min. Order: 200 Pieces)

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Overview
Quick Details
Place of Origin:
China
Brand Name:
Renke
Model Number:
RS-FS-N01-9TH
Usage:
Speed Sensor
Theory:
Inductance Sensor
Output:
Digital Sensor
Product name:
Wireless duct air velocity sensors modbus 4-20 ma transmitter
Keyword:
duct air velocity sensors
Warranty:
2 years
Certificate:
CE Rohs FCC ISO
Power supply:
10-30V DC
Accuracy:
±(0.2+2%FS)m/s
Output signal:
4-20mA/0-5V/0-10V/RS485
Power consumption:
0.5W
Measure Range:
Air, nitrogen, soot exhaust
Working Temperature:
-10~+50℃

Packaging & Delivery

Selling Units:
Single item
Single package size: 
25X15X12 cm
Single gross weight:
0.3 kg
Package Type:
duct air velocity sensors with EPE and carton packing
Picture Example:
package-img
Lead Time :
Quantity(Piece) 1 - 100 101 - 500 501 - 1000 >1000
Est. Time(days) 7 8 10 To be negotiated
Video Description
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Product Description
power supply
10-30V DC
power consumption
0.5W
Measuring medium
Air, nitrogen, soot exhaust
Measuring range
0-15m/s,0-20m/s,0-30m/s
Precision
±(0.2+2%FS)m/s
operating temp
-10℃~+50℃
resolution
0.1m/s
Response time
2S
Long-term stability
≤0.1m/s/year
output signal
RS485/4-20ma/0-5v/0-10v
Our transmitter is designed for pipeline wind speed measurement. The self-developed high-precision wind speed measuring unit is responsive and can quickly and accurately measure small wind speeds with good stability, small drift and high precision. The transmitter can also calculate the real-time airflow value based on the cross-sectional area of the pipe measured. The pipeline installation method is convenient for on-site installation. The product adopts anti-interference circuit design, which can withstand various strong electromagnetic interferences such as on-site inverters. The equipment adopts imported screw-free terminal wiring, which is more convenient to use.
Detailed Images
■The high-precision wind speed measuring unit has small starting wind speed and sensitive response, and can be applied to occasions with harsh environments such as ventilation ducts and fume pipes; 
■Adopting the full-scale secondary calibration method independently developed by the company, the linearity is good and the accuracy is high 
■Open-hole flange mounting with high-quality silicone sealing ring for low air leakage and durability
■The measuring pipe cross-sectional area can be set, and the real-time air volume value is uploaded according to the set pipe cross-sectional area.
■Device address support software configuration and dial switch settings
■The range 0~15m/s, 0~20m/s, 0~30m/s of accuracy is ±(0.2+2%FS)m/s
■The terminal block adopts the imported screw-free terminal, no tools are needed, and it can be wired as soon as one press and one plug
■It adopts special EMC anti-interference device to withstand various strong electromagnetic interference such as field inverse.
■DC 10 ~ 30V wide voltage range power supply, can achieve long-distance centralized power supply
■With wind speed marking direction for on-site installation.

Installation Steps

Note that it needs to be installed on the side or under the pipe. It cannot be installed from top to bottom. First, make a hole with a diameter of 20mm on the ventilation pipe, insert the air pipe into the hole, adjust the direction of the equipment so that the direction of the arrow of the device is consistent with the direction of the wind speed. The position of the flange can be adjusted to control the height of the device. Install the three screws onto the flange and secure the unit to complete the installation.
Electrical Wiring
Related Products
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.
Packing&Shipping
FAQ
Q: Are you manufacturer?  duct air velocity sensors   duct air velocity sensors   duct air velocity sensors
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.  duct air velocity sensors   duct air velocity sensors   duct air velocity sensors
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: Do you offer the OEM service?  duct air velocity sensors   duct air velocity sensors
A: Yes, we can offer OEM service and design the shell and logo for you.
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: Do you offer free samples?   duct air velocity sensors    duct air velocity sensors   duct air velocity sensors
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: What payment ways do you accept?  duct air velocity sensors   duct air velocity sensors
A: You can pay us by T/T , PayPal , and West Union .
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: What is your delivery time?  duct air velocity sensors   duct air velocity sensors   duct air velocity sensors
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: How is your quality assurance service?  duct air velocity sensors   duct air velocity sensors
A: 24 months quality guarantee.   duct air velocity sensors   duct air velocity sensors   duct air velocity sensors
Wireless duct air velocity sensors modbus 4-20 ma air velocity transmitter with display
Q: Could we make a visit to your factory?  duct air velocity sensors   duct air velocity sensors
A: Yes, you are welcomed .