duct mount smart air velocity sensor air flow sensor velocity measuring sensor with 4-20ma output
- Products Details
Quick Details
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Brand Name: TEREN
Model Number: AVT
Place of Origin: Guangdong, China (Mainland)
Packaging & Delivery
- Packaging Details: paper box
- Delivery Detail: Shipped in 3 days after payment
Specifications
Air Velocity Transmitter
DUCT MOUNT AIR VELOCITY TRANSMITTER
Applications & Features
- It is designed for air velocity monitoring and controlling. It can meet the most HVAC and energy saving applications.
- Based on thermal anemometer principle, use the innovative, advanced and sensitive hot-film sensor, which is insensitive to dust and dirt, easy to install and maintain
- No any moving parts, provide accurate, reliable, sensitive and long-term measurement, with wide range temperature compensation
- Digital technology applied to ensure output linearity and accuracy
- Over voltage and reverse polarity protection with high reliability and anti-interference capacity
- Multiple outputs available, optional relay for alarm or ON/OFF control
- 4 field jumper selectable ranges: 0~5/10/15/20 m/s
- MMI supports a variety of functions as parameters setting, modifying and calibrating, etc.
- Optional MMI operation panel Including LCD, integrated with function keys, can be ordered and operated in field separately. See details on MMI product manual.
Specifications
Air velocity
Sensor: Hot-film sensor
Range: 0~5/10/15/20m/s or other (0~25m/s optional)
Accuracy: <±(0.2m/s+3% reading) @1~20m/s, 25°C, 55%RH, 1013hPa
Response time: 2s
Angle dependence: < 3 % reading @ | Δα | < 10°
Temperature compensation: 10~40°C
Output: 4~20mA (3 wires), 0~10VDC, RS485/Modbus
Temperature
Sensor: Digital temperature sensor
Range: 0~50°C
Accuracy: <±0.5°C @ 25°C
Response time: 10s
Output: 4~20mA (3 wires), 0~10VDC, RS485/Modbus
Relay: 1×SPDT, 1A/30VDC, 0.5A /125VAC
Output Load: ≤500Ω (current), ≥2KΩ (voltage)
Power: 15~28VAC/15~36VDC
Working Temperature: -20~85°C, 0~95%RH (Non condensing)
Housing: Fire-proof ABS
Protection: IP65, NEMA4
Approval: CE
Models
Model |
AVT 1 AVT 4 |
Duct mount air velocity transmitter Remote mount air velocity transmitter |
||
Outputs (Air velocity & Temp.) |
1 B |
4~20mA &0~10VDC 4~20mA&0~10VDC&RS 485/Modbus |
||
Relay Output |
|
0 1 |
N/A 1*SPDT |
Sample Order |
Order |
OEM Order |
Three work days | 2 weeks | 3 weeks |
Port
Shenzhen, Hong Kong
Why choose us ?
♦ Specilizng in manufacturing products of HVAC for almost 10 years.
♦ Harsh process of production and strict testing system.
♦ Material could be traced.
♦ High quality with competitive price.
♦ Delivery in time.
♦ Reply in 24 hours.
Q1: How to get the latest price?
Tell us the models, quantity, and other special requirement.
Q2: Payment terms?
100% T/T in advance.
Q3: Delivery time?
One week.
Q4: Shippment?
DHL, UPS, TNT etc.
Q5: Is OEM/ODM available?
Yes, it's available.
Q6: Warranty?
18 months.
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Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established: 2017
US 79.99-129.99 / Unit 10 Unit/Units (Min.Order)
US 79.99-149.99 / Unit 10 Unit/Units (Min.Order)
US 8-22 / Piece 10 Piece/Pieces (Min.Order)
US 9.07-12.37 / Piece 10 Piece/Pieces (Min.Order)
US 9.07-12.37 / Piece 10 Piece/Pieces (Min.Order)