Ammonia Gas Analyzer: GPro 500

Ammonia Gas Analyzer: GPro 500

Tunable Diode Laser for NH₃ Measurement

The GPro 500 ammonia (NH3) gas analyzer is a unique TDL spectrometer designed for direct measurement of ammonia in stack measurement and ammonia slip applications. It uses a folded-path laser beam design for low maintenance, accurate measurement.

Top Performance in Ammonia Measurement
An NH3 analyzer for challenging applications, the GPro 500 provides reliable measurement in ammonia slip and stack measurement applications.

Low Maintenance and Operating Costs
This ammonia gas analyzer is designed to operate in situ without a maintenance-prone conditioning system, reducing the total cost of ownership.

Easy Installation
The GPro 500 is an alignment-free TDL gas analyzer, meaning that the typical challenges of TDL installation and alignment are significantly reduced.

Ammonia Gas Analyzer: GPro 500
Specifikationer - Ammonia Gas Analyzer: GPro 500
Uppmätt gas Ammonia (NH₃)
Undre detektionsgräns 1 ppm-v
Mätområde 0 – 1%
Noggrannhet 2% of reading or 1 ppm, whichever is greater
Linearity Better than 1%
Upplösning 1 ppm
Drift Negligible (<2% of measurement range between maintenance intervals)
Provtagningsfrekvens 1 second
Responstid vid (T90) NH₃ in N₂ 1% to 0% in < 4 sec
Repeterbarhet ±0.25% of reading or 5 ppm-v NH₃ (whichever is greater)
Processtryckområde 0.8 bar - 3 bar (abs)/11.6 psi - 43 psi (abs)
Processtemperaturområde 0-250 °C (23-482 °F); optional (for probe installation)
0-600 °C (0-1112 °F) with additional thermal barrier
Effektiv banlängd 50 mm - 10 m, depending on adaption

Features and Benefits


Meets Process Control Needs
This NH3 gas analyzer is ideal for process control in ammonia slip applications. The GPro 500 ammonia gas analyzer is a tunable diode laser gas analyzer that offers precise, reliable and fast measurement in critical applications, and is SIL 2 compatible.
Flexible and Consistent Platform
Immediate, In Situ Measurement
The GPro 500 NH3 gas analyzer is installed in situ, so you get a quick response without the need to condition a sample. This offers a reliable and cost-effective alternative to technologies that require maintenance-prone extraction and conditioning systems.
Fast, Intuitive Navigation
Designed for Challenging Installations
The GPro 500 is configurable, enabling the ammonia gas analyzer's measurement system to be paired with a variety of process adaptions to meet a wide range of installation requirements, including pipe diameters from 50 mm to over a meter.
Plug and Measure
Predictive Diagnostics Ensure Long Life
This ammonia TDL gas analyzer uses Intelligent Sensor Management (ISM) technology to offer predictive diagnostics on analyzer condition, including informing you when cleaning of the optical path will be required.
Easy Configuration

Dokumentation

Brochure

Gas Analytics Brochure
Safety, quality, productivity: that’s what’s most important to you. And that’s why our approach to designing analyzers and sensors is based around a s...

Booklet

Gas Analysis
In this free booklet we discuss the theory of absorption spectroscopy and how TDL analyzers are being employed in an increasing number of process and...
Kostnadsfri e-broschyr om TDL-mätning
Denna kostnadsfria e-broschyr ger en enkel överblick över ett urval av de vanligaste GPro 500-applikationerna.

White papers

White Paper: TDLs for All Your Processes – Folded-Path Gas Analyzers
Our portfolio of folded-path tunable diode laser (TDL) gas analyzers now has a unique range of process adaptions. Combined, they have opened the door...
White paper om gasanalysatorer
Denna tekniska rapport förklarar hur den nya generationen TDL-sensorer inte bara erbjuder enastående kostnadsbesparingar för bränsle, utan även elimin...
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Inerting Made Efficient, Replacing Extractive Oxygen Analyzers
Manufacturing operations must keep output and quality their top priority. Switching from maintenance-intensive on-line extractive systems to a more re...
Measurement of Oxygen Concentration
Gaseous oxygen measurement with amperometric sensors is the most direct and easiest solution for protection against oxidation and explosion.
Polarographic Oxygen Measurement
For the measurement of oxygen in continuous process analysis, several technologies are available.
Minimizing Inerting System Maintenance
This white paper explains how TDL O₂ sensor can minimize inerting system maintenance & how to integrate them into a DCS system for fully automated oxy...
Gas Analysis Made Easy
Tunable Diode Laser (TDL) oxygen sensors from METTLER TOLEDO unite the best elements of two technologies to form a highly dependable monitoring system...

Teknisk specifikation

Manuals

Safety Manual for TDLS GPro 500 - Tunable Diode Laser Spectrometer
This document contains information and safety instructions required to use the GPro 500 with direct analog output option in SIL environments.
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Ammonia Gas Analyzer: GPro 500

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Ammonia Gas Analyzer: GPro 500
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