The 3M MODEL 963E BENCHTOP AIR IONIZER is a static control device that neutralizes electrostatic discharge (ESD) on non-conductive materials and surfaces in electronics assembly and sensitive manufacturing environments. It employs steady-state DC ionization with a proprietary, intrinsically balanced ion generation system that produces equal positive and negative ions without manual adjustment or calibration. The unit reduces static charge from ±1000V to ±100V in under 2 seconds at 1 foot distance per ANSI/ESD S3.1-1991, meeting ANSI/ESD S20.20 limits. Designed for benchtop integration, the 963E delivers flexible ionization control through a two-speed fan and static-dissipative housing to support ESD-safe workstations.
Technical Specifications
• Ionization Technology: Steady-state DC ionization with intrinsically balanced ion generation; no field-voltage dependence on line voltage, fan speed, or emitter point condition
• Static Discharge Performance: Reduces ±1000V to ±100V in <2 seconds at 1 foot (0.3 m); approximately 5 seconds at 3 feet (0.9 m); compliant with ANSI/ESD S20.20 per ANSI/ESD STM3.1 and ESD TR53
• Offset/Balance Voltage: ±30V
• Fan Speeds: Two-speed operation with air velocities of 100 fpm (0.5 m/s) at low speed and 300 fpm (1.5 m/s) at high speed
• Housing: Static-dissipative plastic construction
• Emitter Points: Electrostatically shielded; require only periodic cleaning; no replacement necessary
• Power Input: DC 24V supplied by universal AC 100V–240V, 50/60 Hz transformer
• Power Consumption: 10W at DC 24V (0.42A)
• Connector: Mini DIN socket
– Key Features
• Maintenance-free operation with no adjustment or calibration required before or after cleaning
• Low-speed mode provides gentle airflow for delicate parts; high-speed mode enables rapid neutralization
• Power indicator lamp included
• Combination metal-plastic stand with mounting bracket capability
– Typical Applications
• Electronics assembly environments requiring ESD protection
• Workstations handling sensitive components
• Areas where non-conductive materials cannot be effectively grounded
– Compliance
• CE, UL, C-UL, NOM certifications
