Flow sensor for air flow monitoring made of PVC U, TYPE ASM-MU Delivery time: 3-5 working days
- Material housing: PVC U - Function indicator LED: 1x red, 1x green - Media: -10 to +50 °C - Max. permissible relative humidity: 90% - Setting range: 1...10 m/s - Maximum sensitivity: 1...4 m/s - Response time: 3...60 s - Size: optional Ø75, Ø90, Ø110, Ø125, Ø140, Ø160, Ø180, Ø200, Ø225, Ø250, Ø280, Ø315, Ø355, Ø400 mm - Installation length: According to dimension sheet - Installation type: Socket - Electrical version: AC/DC - Operating voltage: 80...250 AC/DC V (47...63 Hz AC) - Output function: Relay picks up on flow - Contact load capacity: 3 A (30 V DC / 250 V AC) - Protection class: IP 65 ATEX version on request

all prices plus VAT plus shipping costs D [mm] BL [mm] Weight PU Item no Add to cart           Price Quantity 75 370 1 HF-ASM-MU 75 PVCU 510,30 € 90 370 1 HF-ASM-MU 90 PVCU 518,20 € 110 380 1 HF-ASM-MU 110 PVCU 526,10 € 125 380 1 HF-ASM-MU 125 PVCU 538,70 € 140 380 1 HF-ASM-MU 140 PVCU 545,00 € 160 380 1 HF-ASM-MU 160 PVCU 559,10 € 180 380 1 HF-ASM-MU 180 PVCU 565,40 € 200 400 1 HF-ASM-MU 200 PVCU 582,80 € 225 400 1 HF-ASM-MU 225 PVCU 595,40 € 250 400 1 HF-ASM-MU 250 PVCU 626,90 € 280 400 1 HF-ASM-MU 280 PVCU 628,40 € 315 400 1 HF-ASM-MU 315 PVCU 639,50 € 355 400 1 HF-ASM-MU 355 PVCU 726,10 € 400 420 1 HF-ASM-MU 400 PVCU 748,10 €  all prices plus VAT plus shipping costs     Information: Information: Information: Information: Information: Information: Information: Information: Information: Information: Information: Information: Information: Information:

Precise Airflow Monitoring for an Efficient Operational Environment

In accordance with local accident prevention regulations, it is necessary to install appropriate airflow monitoring in air handling systems. Electrical flow sensors are used to prevent damage or downtime caused by airflow failure. Even in cases where monitoring with electronic belt guards is not possible, such as with directly driven fans, the function of the air handling systems can be controlled with airflow monitors. Our airflow monitors are installed in plastic pipes, equipped with a cable and an attached terminal box, to ensure simple and reliable monitoring of airflow in air handling systems. Our sensors operate on the calorimetric principle and are made of titanium PBT in a plastic protective housing. They are suitable for operation in moist and chemically contaminated gases. The cylindrical smooth plastic housing contains the sensor, the evaluation electronics, the output relay, the adjustment potentiometer, the LEDs, and a time relay for startup bridging. During the startup and standby phase, the red and green LEDs light up simultaneously, signaling this visually. During this period, the output relay is energized, and the contact is closed. The threshold for the airflow can be continuously adjusted via a potentiometer. A red or green LED indicates either falling below or exceeding the airflow threshold. Falling below: The red LED lights up, the relay drops out. Exceeding: Normal operation, the green LED lights up, the relay is energized. Our plastic airflow monitors offer you the assurance that your air handling systems are being reliably monitored, to detect potential problems early and optimize operational processes. Rely on our high-quality products and experienced team to meet your airflow monitoring requirements.

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