Fisher 674
Brand: Fisher
The Fisher 674 is a precision air pump designed for scientific and industrial applications. It is a piston pump that delivers accurate and consistent flow rates, making it suitable for applications where high-precision measurement is required. Some common uses of the Fisher 674 include filling syringes for pharmaceutical manufacturing, calibrating sensors in environmental monitoring systems, and charging gas permeation membranes in fuel cell production. The pump operates at a maximum flow rate of 150 mL/min for air and is compatible with various gases, including nitrogen, helium, and argon. It also features a precision dual-acting piston design, a large graphic display for flow rate and setpoint monitoring, and an internal electronic pressure and flow controller for precise pressure and flow setpoints. The Fisher 674 is recognized as a reliable and accurate pump in the industry and comes with laboratory and factory warranties for added peace of mind.
- Tuning range: FM, MW
- Power Output:
- Frequency Response: 20Hz to 20kHz
- Distortion: 1%
- Speaker Impedance:
- Input Sensitivity: 2.5mV (mm), 200mV (line)
- Signal to Noise Ratio:
- Line Output: 200mV (line)
- Dimensions:
- Weight:
- Year: 1974
- Price:
