E8500 Specifications
P: 215-750-1212 F: 215-750-1399 A: 172 Middletown Blvd, Ste B201 Langhorne, PA 19047
E Instruments International www.E-Inst.com
Parameter Sensor Range Res. Accuracy
O Electrochemical 0 - 25% 0.1% ±0.1% vol
2
CO Electrochemical 0 - 8000 ppm 1 ppm <300 ppm=±10 ppm
up to 2000 ppm=±4%
>2000 ppm=±10%
CO
Auto Range Electrochemical 0 - 20,000 ppm 1 ppm ±10% rdg.
CO NDIR 0 - 15.00% 0.01% ±3% rdg.
NO Electrochemical 0 - 4000 ppm 1 ppm <125 ppm=±5 ppm
up to 4000 ppm=±4%
NO Electrochemical 0 - 1000 ppm 1 ppm <125 ppm=±5 ppm
2
up to 1000 ppm=±4%
Low NO Electrochemical 0 - 500 ppm 0.1 ppm <50 ppm=±2 ppm
and/or Low NO up to 500 ppm=±4%
2
NO Calculated 0 - 5000 ppm 1 ppm
x
SO Electrochemical 0 - 4000 ppm 1 ppm <125 ppm=±5 ppm
2
up to 4000 ppm=±4%
CO Calculated 0 - 99.9% 0.1%
2
CO NDIR 0 - 20.0% 0.1% ±3% rdg.
2
C H NDIR 0 - 3.00% 0.01% ±3% rdg. + 0.01%
x y
H S Electrochemical 0 - 500 ppm 1 ppm <125 ppm=±5 ppm
2
up to 500 ppm=±4%
Tair Pt100 -10 - 99.9°C 1°C ± 2°C
14.0 - 212.0°F 1°F ± 3°F
Tgas Tc K 0 - 999.9°C 1°C ± 3°C
32.0 - 1830°F 1°F ± 5°F
DT Calculated 0 - 999.9°C 1°C
32.0 - 1830°F 1°F
Pressure/Draft Bridge ±40.0 inH2O 0.1 inH2O ±1% rdg.
Excess Air Calculated 1.00 - infinity 0.01
Gas Velocity Calculated 0 - 99.9 m/s 0.1 m/s
0 - 330 ft/s 0.1 ft/s
Efficiency Calculated 1 - 99.9% 0.1%
Gas Sensors
The E8500 can have a
maximum of nine total gas
sensors, up to six
electrochemical type
sensors and up to three
NDIR type sensors. The
chart below details each
sensor.
Temperature Measurements
Temperature
measurements for the flue
gas and air as well as the
differential temperature are
standard features. The
differential temperature is
used as part of the
efficiency calculation.
Draft, Pressure, & Velocity
An internal pressure sensor
allows the analyzer to
measure pressure and
stack draft. With two
pressure inputs, a
differential pressure can
also be measured. Gas
velocity can be measured
using the differential
pressure and an optional
Pitot tube.
Calibration
The analyzer comes
standard with a complete
factory calibration. The
analyzer can easily be
recalibrated with span gas
cylinders. Recalibration is
recommended at least
once each year to ensure
analyzer accuracy.
Rotating Display with Zoom
The LCD display screen
has a back light and can be
rotated for greater ease
and convenience. The
parameters displayed can
be zoomed in to view from
a distance or zoomed out
for more parameters at
once on the display screen.
To Next Page
Loading...
