With
no sampling system to maintain, 1000 cross-duct monitors are
easy to install and simple to operate, vital for a plant where
there may be little or no technical support available.
The 1000 analyser may be used as a complete stand-alone monitor
or as part of an integrated emission monitoring, logging and
reporting system. The instrument is particularly suited to large
and dirty processes.
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Summary
Specification Span:
Co & NO selectable from 0-100 ppm to 0-10000 ppm, within
the range 200 to 6000 ppm.meter at STP
So2 Selectable from 0-100 ppm to 0-10000 ppm, within the range
200 to 6000 ppm.meter at STP
Display
Units: ppm; mg/m3 (measured); mg/Nm3 (normalized)
Averaging: 4 averages selectable from 10
seconds to 30 days
Accuracy:
+ 2% of measurement or + 5ppm whichever is greater
Outputs:
Analog: 4~20mA isolated, 500 ohms max;
High Alarm: Volt free contact;
Data Valid: Volt free contact (both rated
@ 10 Amps @ 250 V)
Inputs:
Oxygen: 4~20mA; Temp: 4~20mA; Pressure: 4~20mA;
Plant Status contact: Volt free contact
Serial Port: For remote instrument operation,
normalizing inputs and outputs
Path
length: 0.5 to 8 meters
Flue gas temperature: 0 to 300 deg C
Construction: Cast Aluminum, fully sealed
to IP65
Transmitter: Electrically heated Silicon
Nitride Cylinder
Detector: Lithium Tantalite Pyro-electric
detector
Ambient temperature limits: -20 deg C to
70 deg C
Power Requirements: 85 to 132/170 to 264
V AC, 50/60 Hz, and 50 VA
Air purge consumption: 1.0 l/s @ 1 bar (compressed
air) 5 l/s (blower air)
The range of the output span is quoted in ppm.meter.
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Low
cost single gas analyzer for small, medium and large Boilers
Simple installation
with only FOUR modules, Transmitter, Receiver, Power supply
and Signal Processor, all NEMA 4X rated
Most
suitable for emissions monitoring as well as closed loop online
insitu combustion efficiency control with 10 secs response
time
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