パルス電流ジェネレータ
9730シリーズ
標準仕様
- 200 ns Timing Resolution
- 2 or 4 Channel Outputs
- 6 amps per channel
- Easy Programming Interface
- Integrated Bridgewire Resistance Measurement
- Safety Interlocks and Keyed Front Panel Interface
特長
- Up to 4 individual outputs with fully individual programming and control.
- Up to 6A output per channel.
- Front and rear external trigger inputs.
- Current monitor – The current output from the unit is monitored and a voltage representation the waveform is presented at a front panel BNC connector.
-
Voltage monitor- The voltage across the load being driven is monitored and a voltage representation is present at a front panel BNC connector.
*Instantaneous power and total energy may be derived with the aid of both the current and voltage monitors. - SAFETY - Keyed front panel fire enable, mechanical and software interlocks.
- Complete channel and system setup stored in memory. Provides 12 memory storage slots.
- Meets Bruceton and Neyer requirements.
- Analog signals depicting current and voltage.
仕様
| 9732 – 2 Output Channels | |
|---|---|
| 9734 – 4 Output Channels | input module - front and rear trigger |
INTERNAL RATE GENERATOR
| rate | 0.01 Hz to 40 kHz |
|---|---|
| resolution | 100 ns |
| accuracy | 20 ns |
| jitter | 10 ns RMS |
| burst mode | 2 to 250 pulses |
| output modes | single pulse, burst |
| control modes | internal rate generator, external trigger |
EXTERNAL TRIGGER INPUTS
| function | generate individual pulses (single shot or burst) |
|---|---|
| front or rear | selectable between front or rear panel inputs |
| external trigger rate | Min = 5 X Longest Pulse Width Max = 200 Seconds |
| insertion delay | 300 ns |
| jitter | 10 ns |
| impedance | 1 K Ω |
| Slope | rising or falling |
| trigger fi lter | filters out unwanted “glitch” or “runt” pulses |
| range | 0.02 us to 1 ms |
| resolution | 0.02 us |
| trigger level | 2 - 15 V |
| level threshold | 100 mV |
RISE TIMES
| rising edge - inductive | 4 us (1 ohm, 50’ cable, 6 A) varies with load |
|---|---|
| rising edge - resistive | 550 ns (1 ohm, 2” cable, 6 A)varies with load |
SLEW RATES
| rising edge - inductive(varies with load) | 2 A/us @ 6 A 1 A/us @ 3 A 0.30 A/us @ 1 A (1 ohm and 50’ cable) |
|---|---|
| falling edge - inductive(varies with load) | -1.60 A /us @ 6 A -0.90 A/us @ 3 A -0.30 A/us @ 1 A (1 ohm and 50’ cable) |
| rising edge - resistive(varies with load) | 6.3 A/us @ 6 A 9.5 A/us @ 3 A 2.2 A/us @ 1 A (1 ohm & 2” cable) |
| falling edge - resistive(varies with load) | -5.2 A/us @ 6 A -4.0 A/us @ 3 A -1.3 A/us @ 1 A (1 ohm & 2” cable) |
OUTPUTS
| amplitude | 0.02 – 6 A |
|---|---|
| resolution | 1 mA |
| accuracy | +/- 0.5% - 2% |
| compliance voltage level | 19 - 22 Volts |
| pulse width range | 5 us – 100 s ※ |
| error | +/- 0.1 % |
| resolution | 100 ns |
| delay range | 0-30 s |
| error | +/- 0.1 % |
-
※Maximum pulse width is limited by current amplitude. 1A can go up to 100 s and 6 A is limited to 300 ms.
MONITOR OUTPUTS
| voltage monitor (isolated) | 0.2 V/V |
|---|---|
| current monitor (isolated) | 0.5 V/A |
| error | < 4% |
| bandwidth | Min = 100 kHz Max = 1000 kHz |
RESISTANCE MEASUREMENT
| range | 0.1 to 150 Ohms |
|---|---|
| resolution | .01 Ohms |
| error .5 to 15 Ohms | < 4 % |
| error 16 to 150 Ohms | < 10 % |
| measurement current | 100 mA max. |
GENERAL
| synch outputs, front and rear | T0, channels A through D |
|---|---|
| standard communications | usb (serial bridge), RS232 (115200, 57600, 38400, 19200, 9600, 4800 baud) |
| size | 9” 2 U x 10” 2U size rack mount |
| electrical | 100 - 240 V, 50 - 60 Hz |
SAFETY
| remote interlock | shorting interlock |
|---|---|
| arming key switch | removable keyswitch |
| internal error checking | checks control circuit for errors |
OPTIONS
| E- ethernet |
|---|
オプション
-
Integrated 4-wire resistance measurement for each channel with pre and post testing features.
Ability to set the mean and upper/lower limits to determine what construes a resistance fault. - Current and voltage monitor outputs.
- Front and rear sync outputs.
- Safety features include remote interlock, removable keyed enable switch and internal error checking.
- RS232, USB, and optional Ethernet computer programming interfaces.
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