Simco-Ion Guardian CR2000 ISO Class 4 Low Balance Ionizing Overhead Blower

Simco-Ion’s Guardian CR2000 Cleanroom-rated Overhead Ionizing Blower is designed specifically for use in cleanroom applications. The Guardian CR2000 features a patented circuit that results in balanced delivery of positive and negative ions, which ensures that the unit will maintain an ion balance of 0 ±5V. Balance stability is further enhanced by use of Simco-Ion’s unique “ion shields” at the fan outputs to reduce parasitic ion loss.

  • Inherently balanced to 0 ±5V
  • Ion balance and ion output monitors
  • Lockout key switch
  • Silicone-free component surfaces
  • Integrated emitter point cleaner
SKU: N/A Categories: ,
Request Modal Form

Simco-Ion Guardian CR2000 ISO Class 4 Low Balance Ionizing Overhead Blower



Input Voltage2-fan 120 VAC, 50/60 Hz, 0.2A; 230 VAC, 50/60 Hz, 0.1A;
3-fan 120 VAC, 50/60 Hz, 0.3A; 230 VAC, 50/60 Hz, 0.15A
Balance0 ±5V @ 18″ from blower face
Discharge3.0 sec @ 18″ center blower position fan high (1000-100V)
Coverage2’ x 3’ area 2-fan; 2’ x 4’ area 3-fan
Cleanroom ClassMeets ISO 14644-1 Class 4; Fed std. 209E Class 10
Emitter PointsStainless Steel
Controls3-position key switch OFF, ADJUSTABLE, HIGH; recessed fan speed control
LED IndicatorsIonization Status: green NORMAL, red MAINTENANCE
Air Volume2-fan 90 cfm fan low, 180 cfm high fan; 3-fan 135 cfm fan low, 270 cfm high fan
Air Velocity200 fpm (1.0 m/s) fan low; 400 fpm (2.0 m/s) fan high measured @ 18″ (46 cm)
Audible Noise48 dBA fan low; 58 dBA fan high measured @ 2’ (61 cm)
Operating Env.Temperature 32-122°F (0-50°C); humidity 30-70% RH, non-condensing
Ozone0.02 ppm measured @ 18″ above test plate
Power OutletsInput IEC 320; output IEC 320, allows power connection (daisy-chain) of up to 10 units in series from one power source
MountingAdjustable brackets and S hooks provided
EnclosureAluminum with glossy white polyurethane finish
Dimensions31.75W x 4H x 6.75D in. (81 x 10 x 17 cm) 2-fan; 42.75W x 4H x 6.75D in. (109 x 10 x 17 cm) 3-fan
Weight12 lb (5.5 kg) 2-fan; 15 lb (6.8 kg) 3-fan
WarrantyTwo year limited warranty



Additional information

Sizes for Aerostat Guardian CR2000

2-Fan Cleanroom Overhead Ionizer, 120V, 60 Hz, 3-Fan Cleanroom Overhead Ionizer 120V, 60 Hz