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MXE
- Hot-switchable polarity reversing modules from 2.5kV to 10kV, at 200µA
- Differential Analog, RS-232 and RS-485 Control
- High Stability, Low Temperature Coefficient
- Ultra Low Ripple and Noise, Specified Down to 1/f Band
- Free GUI for testing and development work
Certifications & Compliance
Precision hot-switchable polarity reversing modules
Spellman’s MXE series is a family of high voltage, high performance, ultra-compact, hot-switchable polarity reversing modules with output voltages rang ing from 2.5kV to 10kV.
The MXE series is controlled via analog interface, provided via a standard 15-pin D-type connector. The units feature a differential voltage program input for low noise control and TTL compatible Enable and Polarity control signal inputs.
Spellman’s advanced low noise, high stability technology provides the high quality and performance needed for precision applications.
TYPICAL APPLICATIONS：
- Mass Spectrometry
- Automatic Test Equipment
- Capillary Electrophoresis
- Dual Ion Surface Analysis
- Electrostatic Printing
- Electrostatic Lenses
- Electrospinning
- Precision Laboratory
- 사양
- 모델
사양
- Input Voltage:
+24Vdc, ±1.2Vdc - Input Current:
0.5A maximum - Output Voltage:
3 models available: ±2.5kV, ±5kV and ±10kV - Output Polarity:
Hot-switchable polarity reversing - Output Current:
200μA maximum - Dimensions:
1.9˝ H X 5.7˝ W X 6.8˝ D (48mm x 144mm x 172mm) - Weight:
3.74 lbs (1.7kg) - Voltage Regulation: Line: For a 5% line change 20ppm Load: 0-100% load 20ppm
- Accuracies:
Voltage Control and Monitor:
±1% or ±10V (whichever is greater)
Current Monitor: ±5% or ±2μA (whichever is greater)
Current Control (Digital): ±2% or ±2μA (whichever is greater)
Voltage Program Repeatibility: ±0.1% - Polarity Reversal Time:
5s to within 2ppm
0.5s to within 99% at max output voltage and up to 100pF connected capacitance - Ripple: ≤30mV between 0.01Hz and 20MHz
- Stability: ≤15ppm/8h after one hour warm up period
- Temperature Coefficient: ≤15ppm per degree C
- Digital Features:
The following features are available when operating
in digital control mode.
- Multiple units operation
- Current control (min controllable current: 5μA)
- Programmable current and voltage ramps
- Regulatory Approvals:
Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E354595. UK Conformity Assessed. RoHS Compliant.
모델
MXE SELECTION TABLE
| Model | OutputVoltage | Output Current |
|---|---|---|
| MXE2.5PN24 | ±2.5kV | 200μA |
| MXE5PN24 | ±5kV | 200μA |
| MXE10PN24 | ±10kV | 200μA |
Typical Applications：
- Mass Spectrometry
- Automatic Test Equipment
- Capillary Electrophoresis
- Dual Ion Surface Analysis
- Electrostatic Printing
- Electrostatic Lenses
- Electrospinning
- Precision Laboratory
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