E Instruments E500 - 3 Working Principle; General Overview of the Analyzer

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3.0
WORKING PRINCIPLE
3.1 General overview of the Analyzer
E500 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 (128x128 mm), thanks to an efficient backlighting.
- Rechargeable 'Li-Ion' battery.
- Supplied with the device is a feeder 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 12 most used fuel parameters (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 App E instruments “E-Instruments QR Code App” which can be downloaded form the
AppStore (if the version of the instrument foresees it).
Measured values:
- O
2
- CO
- NO
- 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 200hPa.
- Pressure measurement
- Pressure measurement of the gas alimentation line
- CO environment measurement (via the internal sensor)
- Draft measurement
Calculated values:
- Stack leaks
- Combustion efficiency
- CO
2
- NO
X
Maintenance:
- 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.