CWE Amplifier Head Stage ISO-Z
Levertijd:
3~4 weken
SKU
ISO-Z
Isolated Amplifier Head Stage
● Provides Medical-Grade Isolation for The BMA-931
● Built-In Calibration Signal
● Provides An Additional Gain Stage of x10
● Supplied With a Long Interconnecting Cable that Allows Head-Stage Location at the Signal Source
The ISO-Z is a low noise, high impedance amplifier head-stage. It's designed to plug into the BMA-931 Bioamplifier Module for applications where it's necessary or desirable to isolate the subject from the data acquisition system. It uses a medical-grade isolation amplifier to isolate the input connections from chassis or earth grounds. The ISO-Z supplies both gain and calibration, further enhancing its performance. The low impedance output of the ISO-Z is able to drive long cables, making it ideal for use in applications where the DI-1000 Series chassis must be located at a distance from the recording site.
Meer informatie
Art.nr.
ISO-Z
Fabrikant
CWE
Land van herkomst
Verenigde Staten
Specifications
| Input Type | Differential, balanced to chassis common | ||||
| Input Range | ±600 mV | ||||
| Impedance | >1010 Ω differential | ||||
| Wideband Noise, RTI | <12 μv P-P, <4 μv rms | ||||
| Common Mode Rejection | >110 db @ 60 Hz | ||||
| Gain Range | 10x | ||||
| Frequency Response | DC-8 KHz | ||||
| Input Connector | Pin jacks; .080 inch diameter | ||||
| Output Range | ±6 V | ||||
| Output Connector (Rear Panel) | Amphenol, 7-pin plug | ||||
| Isolation Voltage |
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| Leakage Current (Input to GND) | <5μa | ||||
| Calibrator Voltages | 500 μv , 10 Hz square wave |
Power Requirements
±12 VDC @20 mA from BMA-931
Size (W x H x D)
88.9 x 30.5 x 109.2 mm