HVPZT Amplifier, 3 Channels

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HVPZT Amplifier, 3 Channels

 

The product You were Looking for was moved Click Here for new Address E-463 HVPZT Amplifier, 3 Channels 3 Independent Channels 3 x 5 W Peak Power 3 LED Voltage Displays Output Voltage Range 0 to -1500 V The E-463.00 is a bench-top amplifier for high-voltage PZTs. It contains three independent amplifiers that can output and sink a peak current of 4 mA and an average current of 3 mA each. The E-463.00 can be operated in two ways: I. Manual operation: Output voltage for each channel can be set by a 10-turn DC-offset potentiometer in the range of 0 to -1000 V. II. External operation: Output voltage is controlled by an analog signal applied to the BNC inputs, ranging from 0 to 10 V. Multiplying by the gain factor of -150, an output voltage range of 0 to -1500 V results. The DC-offset potentiometer adds a DC bias to the input, allowing continuous shifting of the input range between 0 V to +10 V and -6.66 V to 3.33 V (see link). Three 3½-digit LED displays show the output voltage of each individual channel. For frequency response with selected HVPZTs, see graph below. For computer-controlled closed-loop positioning electronics, refer to the E-500 system starting see link. E-463.00 E-463, frequency response with various PZT loads. Values shown are capacitance in nF, measured in actual PZT.

Technical Data

Models	E-463.00
Function	Power amplifier
Channels	3
Maximum output power	5 W per channel (see link)
Peak output current 5 ms	3 mA per channel
Current limitation	Short-circuit proof
Voltage gain	-150 ±1
Polarity	Negative
Control input voltage	0 to +10 V
Output voltage	0 to -1500 V
DC-offset setting with 10-turn pot.	0 to -1000 V at output
Input impedance	1 MW
Display	3 x ½ digits, LED
Control input sockets	3 x BNC
PZT voltage output sockets	3 x LEMO ERA.0A.250.CTL
Dimensions	235 x 103 x 288 mm (see link)
Weight	4.3 kg
Operating voltage	90-120 / 220-240 VAC, 50-60 Hz (linear P/S)

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E-463.00
HVPZT Amplifier, 3 Channels,
Bench-Top

Custom Designs
for Volume Buyers