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Research  Amplifiers  Transducer Amplifiers  

GENERAL PURPOSE TRANSDUCER AMPLIFIER - DA100C

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General Purpose Transducer Amplifier

The DA100C is a very low noise and drift differential bridge amplifier that will operate with a wide variety of transducers, including: Pressure, force, strain, displacement, thermocouples, piezo sensors, light sensors, microphones and nearly any other active or passive sensor or transducer. The DA100C provides variable gain settings, offset control for baseline zeroing and adjustable voltage references for activating passive transducers.

See the TCI Series of more than 15 transducer connector interface options, including a custom interface kit.


Applications
 Amplifiers & Interfaces
 Biomechanics
 Cardiovascular Hemodynamics
 ECG: Cardiology
 Exercise Physiology
 Impedance Cardiography (ICG) / Cardiac Output
 In-vitro Pharmacology
 Magnetic Resonance Imaging - MRI Compatible
 Noninvasive Blood Pressure Monitoring
 Plethysmography
 Psychophysiology
 Pulmonary Function
 Sleep Studies

 


Gain: 50, 200, 1000, 5000
Output Range: ±10 V (analog)
Frequency Response Maximum bandwidth (DC-5,000 Hz)
   Low Pass Filter: 10 Hz, 300 Hz, 5000 Hz
   High Pass Filter: DC, 0.05 Hz (internal, optionally selected single pole filter)
Input Voltage (max): ±200 mV (protected)
Noise Voltage: 0.11µV rms – (0.05-10 Hz)
Temperature Drift: 0.3µV/°C
Z (Differential input): 2 M ohm 
CMRR: 90 dB min
CMIV—referenced to
 Amplifier ground: ±10 V
 Mains ground: ±1500 VDC
Voltage Reference: -10 to +10 V infinitely adjustable @ 20ma (max)
 (preset to 2 volts excitation)
Signal Source: Variety of transducers
Input Voltage Range
    Gain       Vin (mV)
   50            ±200
   200          ±50
  1000         ±10
  5000         ±2
Weight: 350 grams
Dimensions (WxDxH): 4 cm x 11 cm x 19 cm

Specifications Recommended Items Knowledge Base Resources
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