Renke Duct Type Wind Speed Sensor

Product Description

The duct type wind speed sensor can calculate the real-time air volume value according to the cross-sectional area of the pipe set to be measured. It is easy to install on-site, and the product adopts an anti-interference circuit design inside, which can withstand various strong electromagnetic interferences such as on-site inverters. The transmitter adopts imported screw-free terminal wiring, which is more convenient to use. There are two options of RS-FS-9TH-EX (air velocity sensor) and RS-FS-9TH-OLED-EX (air velocity sensor with display).

Product Features

1. High-precision wind speed measurement unit, with low start-up wind speed and sensitive response, which can be used in harsh environments such as ventilation ducts and oil fume ducts.
2. Adopting the full-scale secondary calibration method independently developed by the company, with good linearity and high accuracy.
3. Open-hole flange installation, using high-quality silicone sealing ring, small air leakage, durable.
4. Multiple wind speed ranges such as 0~20m/s, 0~30m/s, 0~10m/s, 0~15m/s, etc. can be dialed and set and can be freely changed on-site, and other ranges can also be customized.
5. The wiring terminal adopts imported screw-free terminals, no tools are needed, just one press and one plug can be connected.
6. Use special EMC anti-interference devices, which can withstand various strong electromagnetic interferences such as on-site inverters
7. DC10～30V wide voltage range power supply.
8. with wind speed marking direction, easy to install on-site.

Parameters

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°C~+50°C
Resolution: 0.1m/s
Response time: 2S
Long-term stability: 0.1m/s/year
Output signal: RS485/4-20mA/0-5V/0-10V