PCB Piezotronics (United States) - Model 4418 is a small, battery-operated, signal conditioner for use with piezoresistive bridge sensors and differential voltage sensors, including Endevco’s line of piezoresistive accelerometers, piezoresistive pressure sensors, variable capacitance accelerometers and angular rate sensors. The unit provides the excitation supply to the sensor and includes switchable gain, optional filter and zero output tuning. The conditioner is powered by a rechargeable Li-Ion battery. An LED status indicator informs the user of a short, open, or normal operating conditions.

Key features:

• Portable compact size
• Selectable gain of 1, 10 or 100
• ZMO adjustment
• Battery operated with rechargeable Lithium Ion battery
• Compatible with Endevco piezoresistive (PR) and variable capacitance