Engineered Cooling Modules

Engineered Cooling Modules-ECM Series

Russells Engineered Cooling Modules (ECM’S) are a perfect solution for applications where an existing room needs temperature or humidity control. Our ECM’s incorporate almost 40 years of experience along with all the latest technology. Russells ECM’s are a turnkey conditioning unit that houses the plenum, blower fans (2 or 4 fans) heat, cooling and humidity control. These units roll right up to your existing box or room and can be very easily customized to your needs.
Custom Engineered Reach in Test Chambers RB/RD Series
  • Temperature range for single stage refrigeration: -22˚F/-30˚C to 350˚F/177˚C
  • Temperature range for cascade refrigeration: -100˚F/-73˚C to 350˚F/177˚C
  • Change rates from 9˚F/5˚C/min. to 36˚F/20˚C/min. (Faster rates achieved with LN2 cooling)
  • Humidity Range: 10% to 95% RH within the bounds of a 185°F/85°C max. dry bulb and a 40°F/4°C min. dewpoint.
Custom Reach-In Chambers   Custom Reach-In Chambers   Custom Reach-In Chambers
Standard Features:
  • Custom refrigeration sizes.
  • Welded steel frame or panelized foam.
  • Custom engineered chamber door with dual gaskets.
  • Removable access panels to serviceable components.
  • Durable blue enamel finish or white galvanized.
  • Microprocessor temperature/humidity programmer.

  • Cooling:

  • Low or zero ozone depletion refrigerants.
  • Energy saving refrigeration bypass capacity control.
  • Low stage desuperheater.
  • Oil pressure switches.
  • Compressor suction and discharge pressure switches.
  • Water cooled condenser.
  • Vapor tank and condenser ASME certified.
  • Compressor overload protection.
  • High stage compressor crankcase heater.
  • Compressor head fans.
  • Low stage oil separator.
  • All piping joints silfos or silver soldered.
  • Stainless steel compressor condensate pans.

  • Electrical:

  • All wiring meets NEC standards.
  • 120 volt control circuit transformer.
  • Fully enclosed electrical panel.
  • All circuits fused or circuit breaker protected.
  • Full system function switches w/ system status pilot lights.
  • Incandescent interior lighting.
  • All wiring numbered or color coded.
  • High Temperature limit safety.
  • Master heating circuit contactor.
  • Air circulator/heater interlock
  • Balanced load on 3 phase power.
Optional Accessories:
  • Damper systems.
  • Refrigeration gauges.
  • Refrigeration sound deadening package.
  • LN2/CO2 cooling.
  • Air cooled condenser. (integral or remote)
  • Humidity water demineralizer.
  • Dry air purge system.
  • Desiccant dehumidifier.
  • Running timer meter.
  • Electrical disconnect switch.

  • Optional Instrumentation:

  • VS-1 microprocessor touchscreen programmer controller.
  • Solid state humidity sensor on humidity models.
  • Product safeguard redundant over/under temperature limit.
  • Circular or electronic chart recorders.
  • Free standing remote instrument console.
  • Computer communications, networking, data-logging software.
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