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Sample Conditioning
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Filtration:
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Heated unit with replaceable element
180 °C / 356 °F suitable for most applications
280 °C / 536°F for applications where ammonia is present in the flue gas
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Filter Element:
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1.0 µm ceramic
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Sample Cooler:
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2-stage cooler system (incorporating Peltier unit) with automatic condensate removal
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Blow-back
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Method:
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Heated, filtered, compressed air
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Triggers:
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Internal timer; external trigger (via digital link); Manual (push button); +24 V external drive
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Temperature:
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150 °C / 300 °F
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Timer Interval:
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15 minutes to 24 hours user selectable
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Duration:
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3 secs
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Control System
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Communications:
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Remote control via RS 485 digital link
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Automatic Controls:
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Filter temperature; Cooler temperature; Condensate removal; Blow-back timing; Blow-back air temperature
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Manual Controls:
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Blow-back trigger
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Status LEDs:
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Power; Blow-back; System OK; Communications
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Status Outputs (via
digital link):
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Filter temperature; Blow-back air temperature; Blow-back pressure; Cooler Temperature; Enclosure temperature; Condensate pumps active; Sample gas temperature (optional)
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Alarms (indicated at analyzer):
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Filter temperature (low/high)
Blow-back accumulator temperature (low/high)
Cooler temperature (low/high)
Blow-back accumulator low pressure
Moisture slip
Pump fault
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Relay Outputs:
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System OK; Blow-back in progress; Filter cold; Cooler fault
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Additional Output:
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Power for anti-freeze condensate sample line
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Environmental
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Enclosure:
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Stainless steel sealed to the requirements of IP 65 / NEMA 4X
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Operating Temperature:
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-25 to + 55 °C / -13 to +131 °F (option to -40 °C / -40 °F)
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Compliance
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EMC:
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Conforms to EN-61326 (Class A)
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Electrical Safety:
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Conforms to EN-61010-2
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Power
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Power Supply:
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110 or 230 V a.c., ±10%, 50 or 60 Hz
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Power Consumption:
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900 W
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Air Requirements
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Air Requirements for cooling:
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Dependent upon ambient temperature and process conditions
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Dimensions
(H x W x D)
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685 x 510 x 356 mm / 27 x 20 x 14 in
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Weight:
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56 kg / 124 lb
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Mounting:
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Single flange - 3" ANSI, 150 lb type
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Flange Temperature:
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up to 180 °C / 356 °F without adaptor
up to 500 °C / 932 °F with adaptor
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Optional Flange
Adaptor:
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2", 3", or 4" ANSI 150 lb; DN65 PN6
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Probe Pipes and Materials
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316 Stainless Steel :
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up to 600 °C / 1112 °F
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Hastelloy C-276:
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up to 900 °C / 1652 °F
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Hastelloy X:
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up to 1200 °C / 2200 °F
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Mullite:
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up to 1700 °C / 3100 °F
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Lengths*:
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0.5 m / 1.6 ft; 1.0 m / 3.3 ft; 1.5 m / 5 ft; 2.0 m / 6.6 ft
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Probe Pre-filter#:
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2.0 µm Sintered stainless steel (Temp. <400 °C / 750 °F)
2.0 µm Hastelloy (Temp. up to 800 °C / 1470 °F)
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* Mullite probes only available in 0.5 and 1.0m lengths
# Available with all probe types except mullite:
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Options
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Sample Gas Cooler Temp. sensor:
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Type K thermocouple
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Air blower for instrument cooling:
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Low capacity or high capacity blower units
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