PLGA-1000

Prozess-Laser-Gasanalysator

A new measurement solution that contributes to improve productivity in petrochemical plant manufacturing processes*¹.

Der Prozess-Laser-Gasanalysator PLGA-1000 wurde für die Messung von Kohlenwasserstoffen und anderen Gasen entwickelt, die in Prozessgasen in petrochemischen Anlagen enthalten sind. Das PLGA-1000 verwendet eine proprietäre Technologie zur Messung niedriger Konzentrationen von Acetylen (C₂H₂) und Kohlendioxid (CO₂), die als Verunreinigungen in hohen Konzentrationen enthalten sind. Konzentration Methan (CH₄) und Ethan (C₂H₆), bei denen es sich um materielle Gase handelt, kontinuierlich mit hoher Geschwindigkeit und hoher Empfindlichkeit . Dies trägt zur Verbesserung von Produktivität, Kosten und Qualität im Herstellungsprozess bei und reduziert die Umweltbelastung.

*¹: Limited to specific manufacturing processes

Segment: Prozess- und Umwelt

Abteilung: Prozessgas

Delivering New Benefits with Innovative Technology

HORIBA's proprietary IRLAM™ *¹ (InfraRed Laser Absorption Modulation) technology realizes new solutions for specific manufacturing process that have been difficult to achieve with process gas chromatograph measurements.

Significant Improvement of Process Control With More Accurate and High-Speed Stable Continuous Gas Measurement

Continuous measurement of low-concentration impurity gas in high concentration hydrocarbons accurately in a short measurement time.

- High sensitivity measurement: ppb level (Low concentration impurities in high concentration hydrocarbons are measured at ppb level.)

- Fast response time: 3 seconds (for details, see response time in specifications)

Operational Cost Reduction

A column-free gas analyzer that uses IRLAM technology. Furthermore, the frequency of replacement parts and calibration is reduced by using a laser as the light source.

Compact Installation Area

The use of a small gas cell (Herriot cell), etc. reduces the footprint of the analyzer and contributes to save your space.

Messprinzip

HORIBAs proprietäre IRLAM-Technologie

HORIBA's proprietary IRLAM technology consists of three new technologies with distinctive features. These key components are developed and produced in-house which allows us to address to diverse customers' needs.

Click here for the further details about IRLAM Technology.

*¹ IRLAM is a registered trademark or trademark of HORIBA Ltd. in Japan and other countries.

Name	Prozess-Laser-Gasanalysator
Modell	PLGA-1000
Messprinzip	NDIR: Non Dispersive Infrared
Lichtquelle	QCL: Quantum Cascade Laser
Laser class	Class 1(IEC 60825-1：2014)

[ Für C₂H₂Konverter Einlass ]

Components*¹	Acetylen (C₂H₂), Kohlenmonoxid (CO)
Reichweite	C₂H₂: 0 - 10000 ppm, CO: 0 - 2000 ppm
Linearität	±1.0 % full scale
Ansprechzeit	T_d+ T₉₀: 3 Sekunden bei 1,6 l/min
Nullpunktdrift	±2.0 % full scale per 1 month
Spannendrift	±2.0 % full scale per 1 month

[ Für C₂H₂Konverter Ausgang ]

Components*¹	Acetylen (C₂H₂), Kohlenmonoxid (CO)
Reichweite	C₂H₂: 0 - 10 ppm, CO: 0 - 10 ppm
Linearität	±1.0 % full scale
Ansprechzeit	T_d+ T₉₀: 7 Sekunden bei 1,6 l / min
Nullpunktdrift	±3 % full scale per 1 month
Spannendrift	±3 % full scale per 1 month

[ Für C₂Splitter Einlass ]

Components*¹	Methan (CH₄), Ethan (C₂H₆), Acetylen (C₂H₂), Kohlendioxid (CO₂)
Reichweite	CH₄: 0 - 2000 ppm oder 0 - 5 Vol.-% C₂H₆: 0 - 50 Vol% C₂H₂: 0 - 50 Seiten/Min. CO₂: 0 - 200 ppm
Linearität	±1.0 % full scale
Ansprechzeit	T_d+ T₉₀: 3 Sekunden bei 1,6 l/min
Nullpunktdrift	±2.0 % full scale per 1 month
Spannendrift	±2.0 % full scale per 1 month

[ Common ]

Wiederholbarkeit	±1.0 % full scale
Data update cycle	1 sec
Calibration interval	1 month
Umgebungstemperatur	-10˚C to 50˚C or -10˚C to 45˚C (no direct sun rays, including case temperature influences due to radiant heat and heat conduction) *The flow rate of the protective gas differs depending on the specification of the ambient temperature
Hazardous area classification	US, Canada: Class I, Division 2, Groups A, B, C, D T4 US: Class I, Zone 2, AEx pzc IIC T4 Gc IECEx, Canada: Ex pzc IIC T4 Gc ATEX, UKCA: II3G Ex pzc IIC T4 Gc
Protection class	IP66, NEMA4X
Wetted materials	SS316, SS304, BaF₂, FKM, PTFE, Au, Ni
Gas connector size	1/4" NPT, 1/2" NPT (Option: N₂Generator)
Pressure error alarm output	Three channels (Main enclosure, Optical unit, Cell) DC 5 V to 24 V, 1 A at each terminal
Communication function	Modbus ^® / TCP
Analogausgang	Four channels (Gas concentration) 4 mA to 20 mA Max. load: 550 Ω
Contact output	Three channels (Calibration / Main alarm / Measurement) Relay contact output (isolated output) DC 5 V to 24 V, 1 A at each terminal
Digital output	One channel (For signal barrier power control relay) DC 24 V, 100 mA
Dimension	664 mm (W) x 270 mm (D) x 704 mm (H) *Protrusions included
Gewicht	Standard 46 kg, Max. 50 kg *Depends on product specifications
Stromversorgung	AC 100 V to 120 V, 50 Hz/60 Hz or AC 200 V to 240 V, 50 Hz/60 Hz
Stromverbrauch	Max. 250 VA

*¹ Please contact us for other components and range.

^{Modbus is a trademark of Schneider Electric USA Inc.}