A Premier B2B Part Search
OMEGA FMA904AMA Air Velocity Transmitter
This air velocity transmitter features a built-in relay and measures airflow velocity using a hot wire sensor. It provides a 4 to 20 mA analog output proportional to the measured air velocity, with an accuracy of 2% of full scale. The device includes a SPST relay contact for high alarm operation, with an adjustable set point from 0 to 100% of the airflow range. It is equipped with a green power indicator LED and a red alarm LED. The sensor has a fixed probe length of 305 mm (12 inches) and a measurement range from 0 to 5000 feet per minute (FPM), with a response time of approximately 250 milliseconds. Suitable for use in research labs, HVAC systems, exhaust hoods, and other manufacturing processes.
OMEGA FMA904AMA Air Velocity Transmitter Specifications:
- Air Velocity Range: 0 to 5000 FPM
- Accuracy: 2% of FS or 15 FPM, whichever is larger
- Probe Type: Fixed 305 mm stainless steel probe
- Output: 4 to 20 mA or 0 to 5 Vdc (user selectable)
- Response Time: 250 milliseconds
- Alarm Set Point: Adjustable from 0 to 100% of air flow range
- Alarm Indication: Red LED on back plate
- Relay Contact Rating: 10A @ 24 Vdc
- Power Supply: 15 to 24 Vdc @ 200 mA
- Operating Temperature (Sensor): -40 to 93°C
- Operating Temperature (Electronics): 0 to 50°C
- Dimensions: 89 H x 51 W x 32 mm D
- Weight: 160 grams
- Certifications: NIST traceable up to 8500 FPM
Buy the Buy INDUSTRIAL AIR VELOCITY FMAS9O00A Series Part Number FMA904AMA Online
Purchase the INDUSTRIAL AIR VELOCITY Transmitter FMA904AMA online today to ensure precise airflow monitoring in HVAC systems, research labs, and exhaust applications. This device offers a measurement range up to 5000 FPM, high accuracy of 2% of full scale, and easy adjustable alarm set points. It features a robust stainless steel fixed probe, analog outputs of 4 to 20 mA or 0-5 V, and a fast response time of 250 milliseconds. With clear LED indicators and a compact design, it’s an essential tool for controlling and monitoring airflow in demanding environments.
Buy INDUSTRIAL AIR VELOCITY FMA904AMA now and experience reliable airflow measurement with high accuracy and adjustable alarm features.
Frequently Asked Questions
Where can I buy OMEGA FMA904AMA?
You can click on the BUY or RFQ button to purchase FMA904AMA from an authorized OMEGA distributor.
How do I troubleshoot issues or seek technical support for part FMA904AMA?
You can download the FMA904AMA datasheet or visit the OMEGA website for support.
Who is the manufacturer of FMA904AMA?
OMEGA