7
3.1
General overview of the Analyzer
CA502 is a portable industrial analyzer for flue gas and emissions monitoring.
The instrument is equipped with:
−
Pneumatic line able to manage up to 2 sensors.
−
Easy and immediate user interface so it could be used without the manual support.
−
Wide and bright graphic display, White / Black
2”
x
2”
(50x55 mm).
−
Rechargeable 'Li
-
Ion' battery.
−
Supplied with the device is a charging cord with output 5V
, 2A to charge the internal batteries. When
needed, it is possible to recharge the instrument battery using a power bank, as long as it is equipped with 5
volts output and 1A minimum current.
Main functions:
-
Combustion analysis in manual.
-
Comes with the 15 most used fuels (such as natural gas, LPG, gas oil and fuel oil).
-
Generation and visualization of a QR code with the purpose of downloading the data of the acquired
measures, having installed the YJ Combustion App which can be downloaded from the AppStore
and
PlayStore
Measured values
:
-
O
2
-
CO
-
Combustion air temperature
Gas pressure in the piping, pressure in the burning chamber and check of the pressure switches, using the
measurement range up to 5.9 in hg (200hPa).
-
Pressure measurement
-
Pressure measurement of the gas inlet line
-
CO environment measurement (via the internal sensor)
-
Draft measurement
Calculated values:
-
Stack leaks
-
Combustion efficiency
-
CO
2
-
NO
X
-
Air excess
-
Poison index (CO/CO
2
ratio)
Maintenance:
-
O
2
Sensors can be replaced by the user without having to ship the instrument to the service center, because
the spare sensors delivered are pre
-
calibrated.
-
The instrument requires annual calibration.
Certificate of calibration
The instrument is accompanied with a calibration certificate, according to the ISO/EN 17025 standard.
3.0
WORKING PRINCIPLE
