CWE BP Amplifier BPM-832
Versatile BP amplifier with digital readouts
The BPM-832 Pressure Monitor provides two independent amplifiers for use with bridge-type transducers, including pressure, force, and acceleration. Each channel includes a high-gain preamplifier, low-pass filtering, adjustable DC balancing, and a digital readout.
The wide gain range of the BPM-832 and its excellent DC stability make it the perfect choice for interfacing most bridge-type transducers. The digital display can be calibrated in real-world units, such as mmHg, for convenient monitoring. Corresponding analog outputs are provided for each channel for external recording.
A variety of transducers is available from CWE, Inc. These include blood-pressure transducers, airway pressure transducers, sensitive differential transducers for measuring airflow with a pneumotach, and force transducers. The input connectors are compatible with all CWE and Grass Instruments® pressure and force transducers. Adapter cables are available for most commercial transducers as well.
The BPM-832 is powered by a regulated, wall-mount power supply with all international approvals, including the CE mark. The BPM-832 provides a compact, economical solution for most transducer interfacing applications.
| Overall Gain Range | 0 - 1000 X |
| Excitation Voltage | 5.00 VDC standard (adjustable to 4.0 - 10.0 VDC) |
| Balance Ranges | .±10mV, ±100mV, ±500mV, jumper selectable |
| Low-pass Filters | 0.1 Hz (mean), 10, 50, 100, 500, and 5000 Hz |
| Input Connectors | ITT Canon WK6-32S, 6-pin shielded |
| Output Connectors | BNC Jacks |
| Digital Readouts | LCD, ±1999, arbitrary units |