SERVOTOUGH Oxy 1900

SERVOTOUGH Oxy 1900 is a digital oxygen analyzer suitable for use in hazardous areas

Pre-configured standard models are available, or the analyzer can be customized based on our available configuration options.

The Oxy 1900 oxygen (O2) gas analyzer offers industry-standard features along with revolutionary value-added options, setting new standards in flexibility, stability, and reliability in a single, cost-effective unit.

Safe for use in the most hazardous areas
Low maintenance and low cost of ownership
High-performance monitoring with unique features

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Servomex makes it easy to find the products you need for your application

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Please contact us and tell us about your needs and the applications you plan to use it for.

咨询

Our team of experts will help you choose the right package, ensuring you have the accessories and support to get the best performance from your analyzer.

履行

Your analyzer will be assembled in one of our state-of-the-art engineering centers and quickly shipped to your site

根据您的流程需求进行配置

Users can also configure the Oxy 1900 with build options not covered by the standard model.

1900 Oxy grey

标准型 01

Basic configuration for entry-level process oxygen measurement requirements.

  • Solvent-resistant Hummingbird paramagnetic measurement
  • 200ml/min (nominal) sample inlet septum option
  • 0/4-20mA output, 6 pre-configured signal interface relays and Modbus RTU (RS485).
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标准型 02

Mid-level configuration suitable for typical process control-level oxygen measurement requirements

  • Core option selection based on Standard Variant 01
  • Add heated sample inlet/outer wall
  • Added Auto Verify/Calibrate tab
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标准型 03

Complete configuration for complete process oxygen measurement requirements, equipped with all available measurement options.

  • Built on core options of standard variants 01 and 02
  • Added internal sample pressure measurement
  • Added Servomex solid-state Flowcube flow sensing technology
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用户配置选项

Other analysis configurations not covered by one of the 3 standard variants above include:

  • 1 l/min (bypass) sample flow option, with or without sample heating
  • Modbus TCP (Ethernet) communication option.
  • Sample chamber corrosive purge option

适用于危险或挑战性应用的功能丰富的氧气分析

Luke Purdie
产品经理 - 氧气和氧化锆燃烧工艺

The Oxy 1900 sets the standard in oxygen analysis, offering a feature-rich solution designed to meet the monitoring needs of the most challenging applications.

At the heart of the Oxy 1900 is Servomex’s patented paramagnetic oxygen sensor, which provides highly reliable, accurate and stable oxygen percentage measurement. Using industry-leading patented paramagnetic technology, it delivers stable, non-depleting measurement – ​​ensuring a long ownership life and low maintenance costs.

Man using tablet at Natural gas processing facility

安全增强型设计可实现最稳定的氧气测量

The Oxy 1900 combines enhanced safety design with ease of use and installation to create an analytical solution that significantly reduces costs over the product lifecycle. It offers clever value-added features including a heated sample chamber for unmatched measurement stability and a simplified sample conditioning system.

When you’re working with potentially hazardous, hazardous area applications, you need an O2 analysis solution that unquestionably delivers baseline safety compliance and complete reliability; product quality and plant safety depend on the equipment you integrate. Oxy carries IECEx/ATEX/UKEX certifications for Zone 1 and cCSAus C1, D1 for North America, and is SIL2 (Route 1H) compliant hardware, ensuring reliable, dependable reliability in hazardous area locations.

Industrial Furnace And Refinery Column Cracking Hydrocarbons In Factory On

维护成本低,拥有成本低

By utilizing patented paramagnetic sensing technology, the Oxy 1900 delivers stable, accurate measurements with minimal calibration. Remote device interaction via digital communication options helps further reduce operating costs.

1900 Oxy grey

具有独特功能的高性能监控

The Oxy 1900 introduces unique options that provide unmatched flexibility, operational performance, and reduced costs. An innovative heated sample diaphragm, combined with a fully heated sample chamber, reduces the need for gas conditioning systems for samples with dew points up to 50°C/122°F and provides excellent measurement stability. A unique FlowCube sensor ensures low-flow indication during normal operation. An integrated pressure compensation system compensates for sample pressure variations, enabling tighter process control.

Servomex System components

建立一个系统? 联系专家

If you’re looking to integrate the Oxy 1900 into your gas analysis system, we can help. Servomex can manage your project from design to installation, leveraging the expertise built into every system. Contact us to find out more.

Compare our standard analyzer models

Use the table below to find the right analyzer model for your application.

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查看可定制选项的完整列表

领先优势

Designed for use in hazardous area locations, the Oxy 1900 offers advantages in safety, performance, and maintenance costs.

Excellent Measurement

出色的测量稳定性

The heated sample cell provides improved measurement performance for the Oxy 1900, while the optional sample heater offers simplified sample conditioning system design.

Unique flow sensor

独特的流量传感器

Servomex’s FlowCube technology ensures greater operational safety for the Oxy 1900.

Hazerdous area

适用于危险区域

The Oxy 1900 can be used in safe areas of Zone 1/Division 1 hazardous locations. The safety system hardware complies with SIL 2 (Route 1H) standards.

Unmatched performance

  • Uses industry-leading patented paramagnetic technology for stable, non-depleting measurements
  • Manufactured by Servomex – Over 70 years of innovation and pioneering experience in gas analysis, with thousands of devices in the field every year

Flexible

  • Can be used in Zone 1/Division 1 hazardous area rated locations
  • Smart diagnostics and flow sensing
  • Optimized for hazardous applications such as; safety critical oxidation, feedstock purification, inertization and flare stack analysis

Low cost of ownership

  • No reference gas/purge gas required during operation, including with flammable samples
  • Long calibration intervals and long battery life
  • Automatic verification reduces the need for manual maintenance

Easy to use

  • Intuitive, engineer-friendly use and interaction
  • When using the sample heating option, samples with dew points < 50°C/122°F place less demand on the gas conditioning system.
  • Unique FlowCube sensor technology provides unmatched reliability and accuracy
  • Intelligent pressure compensation for changes in gas pressure and sample exhaust backpressure

Benchmark compliance

  • IECEx/ATEX/UKEX: Applicable to Zone 1, cCSAus C1, D1 for North America
  • Provide SIL2 hardware compliance (Route 1H) functional safety manual

CE marking meets:

EU EMC Directive

EU RoHS Directive

The Oxy 1900 uses non-depleting paramagnetic sensing technology to provide accurate and sensitive digital measurement of oxygen.

加油站 测量
氧 (O₂)%

Technologies

Oxy 1900 oxygen (O2) gas analyzer

证书

  • ATEX/UKEX/IECEx: Ex db ia IIC T4 Gb (-10°C ≤ Ta ≤ +60°C)* Ex tb IIIC T90°C Db (-10°C ≤Ta ≤ +60°C)*
  • Class 1, Division 1, Groups A, B, C, D T4 (-10°C ≤ Ta ≤ +60°C)*
  • Class II, Division 1, Groups E, F, G (-10°C ≤ Ta ≤ +60°C)*
  • CML(日语) Ex db ia IIC T4 Gb (−10°C ≤ Ta ≤ +60°C)* Ex tb IIIC T90°C Db (−10°C ≤ Ta ≤ +60°C)*
  • All models comply with BS EN 61010

*(+14°F ≤ Ta ≤ +140°F) **(+14°F ≤ Ta ≤ +122°F). 

原理图(选择展开)

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尺寸

448 mm (17.6 in) wide x 235 mm (9.2 in) high x 227 mm (8.9 in) deep

重量

Nominal 26 kg (57 lb)

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“For detailed specifications, you’ll want to download our technical datasheet, which includes information on technology, performance, operating environment, sample conditions, and regulatory compliance, as well as technical drawings and top-level benefits and applications.”

Luke Purdie
产品经理 - 氧气和氧化锆燃烧工艺

立即下载完整的 Oxy 1900 资源包

“Get all the information you need about the features, benefits, and technical performance of the Oxy 1900 analyzer. We’ve packed it all into one easy download.”

Luke Purdie
产品经理 - 氧气和氧化锆燃烧工艺

你自己看

Our videos give you the opportunity to see our products in action and hear from our experts. You can also see our analyzers unboxed and learn more about our solutions for key applications.

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典型应用

Designed for use in hazardous areas, the Oxy 1900 provides reliable paramagnetic oxygen measurement for a wide range of industrial applications, including process control, feed purity, safety-critical oxidation, vapor recovery, and flare stack analysis.

海洋蒸气回收

业界认可的危险区域解决方案


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