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LAND, an AMETEK Company, designs and manufactures a range of gas analyzers for monitoring combustion efficiency, pollutant emissions, opacity, dust and particulate matter concentration, coal fire detection and gas turbine blade temperatures.
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Mill and Silo Fire Detector Download printable brochure
This detector provides advance warning of the onset of coal mill and silo fires through the early detection of the build-up of carbon monoxide in the mill.
Key Features
- Advance fire detection system
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Specially designed for fire detection on coal mills and silos
- Continuous self-checking of measurement integrity
- Tailored to each application/plant
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Standard analog and discrete contact outputs
Key Benefits
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Protect expensive mill equipment and prevent downtime
- Robust, low maintenance system
- High level of reading confidence
- Easy connection to plant control equipment
This detector provides advance warning of the onset of coal mill and silo fires through the early detection of the build-up of carbon monoxide in the mill.
Key Features
-
Advance fire detection system
-
Specially designed for fire detection on coal mills and silos
- Continuous self-checking of measurement integrity
- Tailored to each application/plant
-
Standard analog and discrete contact outputs
Key Benefits
-
Protect expensive mill equipment and prevent downtime
- Robust, low maintenance system
- High level of reading confidence
- Easy connection to plant control equipment
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Mill and Silo Fire Detector Specifications
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CO Ranges (selectable)
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0-100 up to 4000 ppm in 50 ppm steps or
0-100 up to 5000 mg/nm3 in steps of 50 mg/nm3
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Resolution
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1 ppm/ 1 mg/nm3
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Linearity
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<2% of range
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Zero Drift
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<2% of range per month
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Span Drift
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<2% of range per month
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Optional O2 Ranges (selectable)
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0-5% to 0-25%
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Calibration Method
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Automatic
2-point calibration span and zero
Microprocessor controlled
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Analog Output
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Single, isolated current loop for each CO level and O2 if fitted
0, 2 or 4 mA to 10 to 20 mA
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Relay Output
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2 x Level Alarms; System OK; Calibration/Maintenance
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Relay Rating
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Isolated changeover S.P. 1 A @ 240 VAC or
5 A @ 240 VDC resistive
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Operating Temperature
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0 to 45ºC (32 to 113ºF) standard
-20ºC (-4ºF) with optional case heater
50ºC (122ºF) with optional air conditioner
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Power Supply
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83 VAC to 132 VAC or 165 to 264 V, 50-60 Hz
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Dimensions (HxWxD)
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600 mm x 600 mm x350 mm (24 in x 24 in x 14 in)
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Weight
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53 kg (117 lb)
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Ametek Main Page - Land - Thermox - Western Research - Process Instruments - Dycor - Chandler
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