3 Years Warranty
A1526
6 Ch 15 kV 1/0.1 mA Common Floating Return Dual Range Board
Features
- 6 independently controllable High Voltage channels
- 15 kV output; 1/0.1 mA dual current range
- Available with either positive or negative polarity
- CPE HV coaxial connectors
- Common floating return shared by all channels
- Low ripple
- Under/Overvoltage alert, overcurrent and max. voltage protection
- Interlock logic for unit enable
- Software Tool for easy channel management
Overview
The CAEN Mod.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 connectors. The channels share a Common Floating Return, which allows on-detector grounding reducing the noise level.
|
CPE HV coaxial connector
Double width (10 TE wide), 6 channel for Mod.A1526 |
Consult our connectors reference page for technical information.
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.
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).
Safety features allows the module to perform as a current generator and includes:
| Channels | can be enabled or disabled through the Global Interlock logic. |
| Overvoltage and Undervoltage warning | when the output voltage differs from the programmed value. |
| Overcurrent detection | when a channel attempts to exceed the programmed current limit, it signalled to be in “overcurrent” and enter in a TRIP status. The output voltage is varied to keep the current below the programmed limit for a programmable TRIP time, then the channel is switched off. If TRIP is set to “constant current mode”, the channel behaves like a current generator. |
| Hardware VMAX | maximum output voltage can be set, via front panel potentiometer, at the same common value for all the board channels. VMAX value can be read out via software. |
The board features the CPE HV output connectors and the relevant coaxial cable connectors (Mod. A997) are also available.
Technical Specifications
- No. of Channels
6 (Common Floating Return)
- Output Voltage
0÷15 kV
- Polarity
Positive / Negative depending on purchased version
- Max. Output Current
low range 100 µA; high range 1mA
- Voltage Set Resolution
1 V
- Voltage Monitor Resolution
1 V
- Current Set Resolution
10 nA /100 nA depending on current range
- Current 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
1 V
- Ramp Up/Down
1÷500 Volt/sec, 1 Volt/sec step
- Voltage Ripple
< 30 mVpp
- 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)
Compare
Compare with High Voltage Power Supply.
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Ordering Options
| Code | Description |
|---|---|
| WA1526XAAAAA | A1526P - SYx527 H.V. channels +15 KV 1/0.1 mA - CPE Conn. common floating (6 ch 10TE wide) RoHS |
| WA1526XNAAAA | A1526N - SYx527 H.V. channels -15 KV 1/0.1 mA - CPE Conn. common floating (6 ch 10TE wide) RoHS |
| WA1526SXAAAA | A1526SP - SYx527 H.V. channels +15 KV 0.1 mA - CPE Conn. common floating (6 ch 10TE wide) (Obsolete) RoHS |
| WA1526SXNAAA | A1526SN - SYx527 H.V. channels -15 KV 0.1 mA - CPE Conn. common floating (6 ch 10TE wide) (Obsolete) RoHS |