6 Ch 15 kV Common Floating Return HV Board
- Channels with common floating return
- Available with either positive or negative polarity
- Dual current range
- Programmable Ramp Up / Down
- Programmable Trip parameter
- Current generator operation in Overcurrent condition
A1526 is a double width board (10 TE wide) specifically designed for the single gap RPC detector. Available for positive and negative polarity, it features 6 independently controllable HV channel equipped with CPE or Kings connectors. The channels share a Common Floating Return, which allows on-detector grounding reducing the noise level.
The output voltage can be programmed and monitored in the 0 ÷ 15 kV range with 1 V resolution.
The maximum current full scale can be fixed via internal jumpers either at 100 µA or at 1 mA.
The boards are provided with both current and voltage protections. If overcurrent occurs, the relevant channel can be programmed either to turn off after a programmable trip time or to keep on providing the maximum allowed current. This last particular feature allows the module to work as current generator. The maximum output voltage can be fixed, through a potentiometer located on the front panel, to a value which is common to all channels and can be read out via software..
A global enable/disable connector allows to disable the channels when it is not terminated on 50 Ω. The HV Ramp-Up and Ramp-Down rates may be selected independently for each channel in the 1 ÷ 500 V/s range (1 V/s step).
The board features the CPE HV output connectors and the relevant coaxial cable connectors (Mod. A997) are also available.
Positive / Negative depending on purchased version
- Output Voltage
- Max. Output Current
low range 100 µA; high range 1mA
- Voltage Set/Monitor Resolution
- Current Set/Monitor Resolution
10 nA /100 nA depending on current range
- VMAX hardware
0÷15 kV common for all the board channels
- VMAX hardware accuracy
± 2% of FSR
- VMAX software
0÷15 kV settable for each channel
- VMAX software resolution
- Ramp Up/Down
1÷500 Volt/sec, 1 Volt/sec step
- Voltage Ripple
< 30 mV pp
- Voltage Monitor vs. Output Voltage Accuracy
± 0.3% ± 2 V
- Voltage Set vs. Voltage Monitor Accuracy
± 0.3% ± 1 V
- Current Monitor vs. Output Current Accuracy
± 2% ± 1 µA (1 mA range)± 2% ± 0.1 µA (100 uA range)
- Current Set vs. Current Monitor Accuracy
± 2% ± 0.1 µA (1 mA range)± 2% ± 0.01 µA (100 uA range)
6 Ch 15 kV Common Floating Return HV BoardProduct page
|Name||File extension||File size||Revision||Last update|
|A1523-AG523-A1524-AG524/A1526 6 Ch. 12/15 kV High Voltage Boards||625.88 kB||11||May 23rd, 2003|
|Precautions for Handling Storage Installation (ENG/ITA)||179.29 kB||-||April 10th, 2019|
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