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Item Number: MO-ES-642

REMOTE DUST MONITOR, MET ONE ES-642

The Met One ES-642 Remote Dust Monitor is an industrial air-quality sensor designed to provide real time particle concentration measurements in both indoor and outdoor environments.
Item Number: MO-ES-642
Manufacturer PN: ES-642
Availability: Special Order - Allow 7-10 Days
Manufacturer: Met One Instruments

$2,600.00

Our ES-642 measures particulate concentration using a highly sensitive forward scatter laser nephelometer, which has a measurement range of 0 to 100 mg/cubic meter (0 to 100,000 μg/cubic meter). As supplied, the ES-642 provides TSP particulate monitoring. Optional sharp-cut cyclones are available for PM1, PM2.5, or PM10.

The ES-642’s serial and analog outputs support a wide variety of data collection systems. Serial outputs are MODBUS and basic ASCII via RS-232 or RS-485. Analog outputs include both 0-10 volts and 4-20 mA.

Features:

  • Rugged Weatherproof Enclosure: For reliable continuous outdoor operation
  • Purge Air System: Keeps optical components clean so the ES-642 can operate in adverse environments without performance degradation.
  • Automatic Zero Calibration: Reduces long term measurement drift by automatically adjusting the zero value each hour.
  • Controlled Inlet Heater: Active inlet humidity control to reduce measurement errors.
  • Front Panel LCD Display: Provides information about particulate concentration, flow rate and instrument status.
  • Flexible Mounting Hardware: Optional mounting bracket for wall or 2” vertical mast or for vertical mast diameters up to 4.7 inches (120 mm).

Applications:

  • Smart Building Automation
  • Fence Line Monitoring
  • Homeland Security & Military Particulate Monitoring
  • Environmental Site Remediation
  • Local Air Pollution Particulate Level Monitoring
  • Dust Level Warning Systems


Additional Information Available


Met One ES 642 Spec Sheet

Our ES-642 measures particulate concentration using a highly sensitive forward scatter laser nephelometer, which has a measurement range of 0 to 100 mg/cubic meter (0 to 100,000 μg/cubic meter). As supplied, the ES-642 provides TSP particulate monitoring. Optional sharp-cut cyclones are available for PM1, PM2.5, or PM10.

The ES-642’s serial and analog outputs support a wide variety of data collection systems. Serial outputs are MODBUS and basic ASCII via RS-232 or RS-485. Analog outputs include both 0-10 volts and 4-20 mA.

Features:

  • Rugged Weatherproof Enclosure: For reliable continuous outdoor operation
  • Purge Air System: Keeps optical components clean so the ES-642 can operate in adverse environments without performance degradation.
  • Automatic Zero Calibration: Reduces long term measurement drift by automatically adjusting the zero value each hour.
  • Controlled Inlet Heater: Active inlet humidity control to reduce measurement errors.
  • Front Panel LCD Display: Provides information about particulate concentration, flow rate and instrument status.
  • Flexible Mounting Hardware: Optional mounting bracket for wall or 2” vertical mast or for vertical mast diameters up to 4.7 inches (120 mm).

Applications:

  • Smart Building Automation
  • Fence Line Monitoring
  • Homeland Security & Military Particulate Monitoring
  • Environmental Site Remediation
  • Local Air Pollution Particulate Level Monitoring
  • Dust Level Warning Systems


Additional Information Available


Met One ES 642 Spec Sheet

Products specifications
PM 1 Yes
PM 2.5 Yes
PM 10 Yes
TSP Yes
PARTICLE COUNTS Yes
TYPE Accessory - Met One
Products specifications
PM 1 Yes
PM 2.5 Yes
PM 10 Yes
TSP Yes
PARTICLE COUNTS Yes
TYPE Accessory - Met One
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