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AUTHORIZED FACTORY DISTRIBUTOR FOR THE FOLLOWING FINE MANUFACTURERS:
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ES-642 Met One Remote Dust Monitor
: $2,800.00
: $
2,599.00
You save $201.00!
Availability::
Usually Ships in 2 to 3 Days
Product Code:
ES-642
Qty:
Description
The ES-642 Remote Dust Monitor is an industrial
air-quality sensor designed to provide accurate
measurements of particle concentration in both indoor
and outdoor environments.
The unit is supplied in a rugged weatherproof enclosure. It includes an LCD display to provide information
about particulate concentration, flow rate, instrument status and power. The electronics and optical
system are protected from moisture by a built in intake heater that is humidity level controlled. The heater
power is regulated to maintain a minimum humidity level. Additional features include a purge air system
and an automatic zero calibration routine. The sensor can be wall mounted or installed on a vertical mast
up to 3 inch in diameter.
The ES-642 is supplied with a 10 ft cable and connector for power (15 to 40 VDC) and signal output.
The ES-642 measures particulate concentration using a highly sensitive forward scatter laser
nephelometer, having a measurement range of 0 to 100 mg/cubic meter or 0 to 100,000 ug/cubic meter.
Optional sharp-cut cyclones are used to set the measurement level of the ES-642. As supplied it provides
particulate
monitoring
for TSP, with the addition of the sharp-cut cyclone it can be set for particulate
smaller than PM
10
or smaller than PM
2.5
, or PM
1
. The accuracy of the instrument is
set for particles
+/-5%
based on a traceable PSL 0.6 micron reference standard
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).
SPECIFICATION SHEET
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