Aerosol Analyzer

Published on : Tuesday 30-11--0001

Features

Real-time monitoring

Takes only 15 minutes for quantitative analysis of each component, which used to take more than 8 hours by manual analysis.

Simultaneous and quantitative analysis of particle size, number of particles, and composition

Combination of MEMS technology, laser technology, and particle concentrating technology enables real-time and quantitative analysis of particle size, number of particles, composition (sulfate, nitrate, black carbon) of aerosol in the air, thus delivering mass concentration measurement.

High accuracy ensured by a combination of multiple principles

Light diffusion method (for particle size and number of particles), laser-induced incandescence method (for black carbon), quadrupole mass spectrometry with MEMS particle trap (for sulfate and nitrate) are used to provide accurate measurement.

Easy-to-use touch screen

From the front touch screen you can perform major operations such as indication of measured value and alarms, monitoring of operating status, and so on.

General specifications

Power supply voltage	100 V AC ±10%, 50/60 Hz ±5% or 220 V AC ±10%, 50 Hz ±5%
Power consumption	Approx. 1 kVA (Max. 1.5 kVA)
Ambient temperature	15–30°C
Ambient humidity	30–75% RH
Dimensions	640 (H) × 1,740 (W) × 828 (D) mm
Weight	Approx. 350 kg
Cubicle structure	Indoor installation (with casters), single-swing front/rear doors
Cubicle finish color	Front cover: silver (dark), Mansell N6.7 equivalent Rear cover and side panels: black, Mansell N1.5 equivalent
Sampling port	Port connector SS-401-PC (Swagelok), on the top surface of the main body
Exhaust port	KF16 flange (scroll pump DIS-90)

Measurement

Target	Mass concentration of aerosol Mass concentration of black carbon in aerosol Mass concentration of sulfate in aerosol Mass concentration of nitrate in aerosol
Principle	Light diffusion method : mass concentration of aerosol Laser-induced incandescence method : mass concentration of black carbon Quadrupole mass spectrometry : mass concentration of sulfate and nitrate
Measurement range	Aerosol: 0–100 μg/m³ or 0–1,000 μg/m³ Black carbon: 0–30 μg/m³ or 0–300 μg/m³ Sulfate: 0–30 μg/m³ or 0–300 μg/m³ Nitrate: 0–30 μg/m³ or 0–300 μg/m³
Particle detection range	Light diffusion method: 0.12 to 2.5 µm (aerosol) Laser-induced incandescence method: 0.08 to 0.5 µm (black carbon)
Sampling amount	Approx. 2.0 L/min

Performance

Linearity	±5% FS for each component
Repeatability	±3% FS
Temperature characteristics	±10% FS (15–30°C)
Drift	±10% FS per month
Warm-up time	24 hours after starting power supply

Output

Analog output signal	4 points, 4–20 mA DC (insulated by photocoupler) Allowable load resistance : 600Ω or less Mass concentration of aerosol Mass concentration of black carbon Mass concentration of sulfate Mass concentration of nitrate
Ethernet communication	Number of channel : 1 Connector : D-sub 9P × 1 Transmission protocol : TCP/IP, ICPM, APP Data type : measured values (mass concentration of aerosol, black carbon, sulfate, and nitrate), error information
Alarm output	1 point Contact output: open during error, close during normal Rated load and rated voltage current: 24 V DC, 2 A

It is used in Oil And Gas, Chemical Industries.

Fuji Electric India Pvt. Ltd

Tel: +91-22 4010 4870/71

Email: [email protected]

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