64-Channel Programmable Controller

64-Channel Programmable Controller

Item #: 99228

Product Summary

PureAire’s 64-Channel Controllers remotely operate and power 64 oxygen, carbon dioxide, toxic, and LEL gas monitors in spaces where oxygen and other gas levels pose a safety hazard to personnel or operations.

The Multi-Channel controller connects up to 64 monitors, which continuously measure inert and toxic gases including, but not limited to, oxygen, carbon dioxide, helium, argon, nitrogen, ammonia, chlorine, hydrogen, methane, ethylene, and propane.

Please contact PureAire for a quote at (847)726-6000

  • Designed to control and power up to 64 monitors or gas detectors
  • Touch screen display
  • Connects any 2 or 3-wire gas monitors
  • Sixteen user-adjustable alarm relays
  • Digital and graphic LCD gas concentration display
  • RS-485/Modbus RTU output
  • Built-in 24 VDC power supply
  • 2-Year warranty
  • NEMA 4X IP67 water-resistant enclosure

PureAire’s 64-Channel Controllers are designed to provide simultaneous display and alarm functions for up to 64 oxygen, carbon dioxide monitors, as well as our toxic and LEL gas detectors. The controller remotely powers and operates up to 64 monitors up to 100 feet from the controller.

Capable of accepting any two- or three-wire gas detector, it features sixteen user-adjustable alarm relays, which can, in the event of a gas leak or a fault from one of the monitors, alert personnel by controlling a horn/strobe. The multi-channel controller incorporates various modes of operation for taking channels offline individually for performing calibration or sensor maintenance.

Each channel can be individually designated with PPM, PPB, or %. The LCD color touch screen displays the readings from all channels simultaneously, and the trends from each channel may be viewed in graph form over a period of time.

Specifications

Multi-Controller 64 toxic gas and oxygen monitors. 2-wire loop or 3-wire input
Display Touch Screen, LCD graphic display
Humidity 0 – 90% non-condensing
Operating Temperature -32 to +122F
Display Touch Screen, LCD Digital Display, BackLit
Communication Interface Modbus RTU (RS485)
Power Requirements 100 / 240VAC 43/64Hz – Max Draw 9.8A
Dimensions 18.67 in x 20.88 in x 12.25 in (474.21 mm x 530.35 mm x 311.15 mm)
Weight 6.2 lbs 2.8 kg
Country of Origin USA
Harmonized Tariff Code 8537.10.90.60
Additional Accessories List Price
Horn and Strobe  $190.00 US (P/N # 42002)
Remote Display $435.00 US (P/N # 99091)

Multi-Channel Controller Product Literature

Multi-Channel Controller Manual

99016 – Oxygen Deficiency Monitor

MPS Flammable Gas Monitor

99030 – Universal Gas Detector

Flameproof / Hazardous Location Strobe with optional Horn