Agilent / HP / Keysight E1332A
E1332A 4-Channel Counter/Totalizer
Description
This counter / totalizer will provide seven counter functions and the funtions are frequency (up to 4 MHz), period average, pulse width, time interval, totalize, gated totalize, and up/down count.
When using this module, you select the isolated or direct inputs through software commands.
A total of eight channels can be connected to one counter card by multiplexing between four isolated channels and four non isolated channels.
The digital input low pass filter will also be software selectable with Pass Frequency in 16 binary steps from 4Hz to 131KHz.
It filters out the high frequency noise of input signals, which would be the bounce of mechanical switches.
Key Points
Only Channels 1 & 3 Available
1-Slot,B-Size,Register Based
Seven Counter Functions
Programmable Direct or Isolated Inputs
Programmable Digital Input Filter
Programmable Trigger Levels
Two Input Voltage Ranges
Frequency Range of 4MHz
Specifications
Form Factor: Module (VXI)
Number of Channels: 4Ch
Minimum Frequency: 0.002Hz to 4MHz
Sensitivity: 25mV
Maximum Input Voltage: 2V
Input Impedance: 100KOhms
External Time base reference: 10MHz
