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 ranging from 2.5kV to 10kV.
The MXE series units feature multiple control options: differential analog, RS-232 and RS-485 (half duplex). 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
- Specifications
- Models
Specifications
- 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.
Models
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
Service Solution Brochure
Spellman Repair Centers, Extended Warranty Programs, Preventative Maintenance Programs, Calibration Services and more.
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