Air Velocity Transmitters

ASP-U air velocity transmitters are ideal for accurate ventilation control applications. They are operating on an innovative hot film anemometer principle.The thin film sensor guarantees very good accuracy at low air velocity. Moreover, the CH-BA sensor is much more in-sensitive to dust and dirt than all other anemometer principles. This means high reliability and low main-tenance costs. ASP-U series are available with current or voltage output, the measuring range and the response time can be selected with jumpers by the user. Low angular dependence enables easy, cost-effective installation. An integrated LCD display and a version with remote sensing probe are available. Suitable for HVACPurification Room,LaboratoryCleaning plantFeature* Indegret Design* Accuracy measurement in the low velocity speedInstallaion* Plastic flange fix installation. Aadjust and make sure the same angle of the wind direction and the transmitter.* Installed the transmitter back of the Static Pressures box when messure the total air volume,* Controlling damper actuator: to be installed more than 1.5m in front of the offshot of the damper or no less than 1.5m in the back of the damper.* Measure the room velocity speed: regulate according the actual situationTechnical Data ModleASP-UMesuring Range0-15m/sAccuracy of Measurement0.20%Accuracy0.05m/sPower supplyAC15...26V DC13...24VFrequency50/60HZOutput010VPower10WAllowable cable lenth0.5mm2BVVR cable 70m1.0mm2BVVR cable 200m1.5mm2BVVR cable 350mOther non-shielded cables use shorter cableConnection Terminal BlockScrew Connect Terminal Block 3X1.5mm2 Working EnviromentTemperature: -5+70Humidity:5%-95%LenthStandard:350mm (can be ordered according the requirement)Color:Off white\gray