KAV130 Series Air Velocity Transmitter with IP65/NEMA4 Protection, 4-20 mA Output, and LCD Backlit Display
Price:
Negotiable
MOQ:
5
Delivery Time:
15 work days
Brand:
Keramcontrols
Product Description
KAV130 Series Air Velocity Transmitter
Product Overview
The KAV130 Series differential pressure air velocity transmitter is specifically designed for commercial building environments. It is a multifunctional instrument that integrates air velocity, static pressure, and differential pressure measurement.
The device can be used with various sizes of Pitot tubes to accommodate different duct specifications, with measuring ranges from 0-100 Pa to 0-10 KPa. All models come standard with an LCD backlit display for convenient on-site real-time data reading. The enclosure is made of polycarbonate & ABS flame-retardant material with IP65/NEMA4 protection, suitable for complex commercial and light industrial environments.
Technical Specifications
| Specification | Value |
|---|---|
| Max air velocity | 40 m/s |
| Range | 1-30 m/s |
| Output Signal | 4-20 mA (2-wire) / 0-5 / 0-10 VDC (3-wire) / RS-485 (4-wire) / customizable |
| Power Supply | 16-30 VDC (3-wire) / 18-30 VDC (2-wire) |
| Accuracy | Pressure: < ±1% FS @ -5 to +65 °C, >100 Pa; Air velocity: < ±0.3 m/s (@ 20 °C, ≥ 2 m/s) |
| Protection Rating | IP65 / NEMA4 |
Applications
- Commercial building HVAC system control
- Variable Air Volume (VAV) system airflow/pressure measurement
- Cleanroom differential pressure monitoring
- Fan, blower, and filter condition monitoring
- Ventilation duct air velocity and static pressure measurement
- Data center air conditioning airflow management
- Valve and damper actuator control
- Laboratory negative pressure environmental monitoring
- Hospital isolation room differential pressure control
- Pharmaceutical cleanroom pressure monitoring
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Keram (Nanjing)ELECTRICAL Equipment Co., Ltd.
Location
Room 402, Block A, Building 12#, LianDong U Valley, No. 1 Qingnian Road, Yuhuatai District, Nanjing City, Jiangsu Province, China, 210039
Contact Person
Martin Zhao