PRODUCTS

Gas Sample Probes

Universal sample probes handle the most demanding CEMS, process and flare gas applications. We provide solutions for straight extractive and dilution systems including applications with high velocity, high temperature and high dust loading. We also provide integrated ammonia converter and scrubber options for NO_xdifferential methodologies commonly used to measure ammonia slip. An integrated blow back system with accumulator tanks and solenoid valve reduce the likelihood of plugged filters while the heated no tool chamber makes changing the filter easy when needed. Our sub-flange assembly allows everything in the flow path, including the probe tube and probe tip filter, to be maintained without removing the enclosure. Universal sample probes are engineered to maximize uptime and make maintenance easy when necessary.

Features

Accumulator tanks deliver high volume high velocity blow back to clean the filter
No tool filter replacement
Probe tube support collar reduces stress at connection
Sub-flange allows maintenance without removing enclosure
General purpose and hazardous area approvals
Optional SilcoNert® 2000 coated flow path

Model 270F Flare Stack Probe

The Universal Analyzers Model 270S heated extractive gas sample probe is the basic configuration. It has an IP55/NEMA 3 weatherproof enclosure and the heated filter is thermostatically controlled to 70°C (340°F). No tools are required to replace the filter. Many options can be added to the basic unit to configure the 270S for almost any application.
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Model 270S Heated Sample Probe

The Universal Analyzers Model 270S heated extractive gas sample probe is the basic configuration. It has an IP55/NEMA 3 weatherproof enclosure and the heated filter is thermostatically controlled to 171°C (340°F). No tools are required to replace the filter. Many options can be added to the basic unit to configure the 270S for almost any application.
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Model 270SF Heated Sample Probe

The Universal Analyzers Model 270SF heated extractive gas sample probe is our most popular configuration. It includes the easy change filter design and is most commonly housed in a weatherproof IP66 fiberglass enclosure. The blowback accumulator tank and ANSI mounting flange are other popular options.
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Model 270SF Probe with NH3 Convertor

The Universal Analyzers Model 270SF/NH3 heated extractive gas sample probe with ammonia convertor provides two sample stream outlets; one non-converted and the other is after an NH3 to NO conversion. This configuration is primarily used when measuring NH3 downstream of an SCR (Selective Catalytic Reduction) unit using the NOX differential methodology.
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Model 275E Heated Sample Probe

The Universal Analyzers Model 275E heated extractive gas sample probe is used in moderate to high dust applications downstream of a combustion source. It has an IP66/NEMA 4X stainless steel weatherproof enclosure, a190°C (375°F) heated filter assembly with integrated control and a high volume, high pressure, blowback assembly.
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Model 275HD Heated Dilution Sample Probe

The Universal Analyzers Model 275HD heated extractive dilution gas sample probe is for applications requiring dilution of a sample gas stream. Primary installations include continuous emissions monitoring at coal fired power plants and refineries.
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Model 728DCD Dilution Probe Controller

The Model 728 Dilution Probe Controller can be customized to meet your application with options for temperature monitoring and control, blowback, number of calibration valves and sample flow meters. Please consult the factory for any special requirements.
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Model 280HPP Heated Portable Probe Filter

The Model 280HPP heated portable probe filter is made for stack testers, equipment rental, and short term sampling applications.
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Model 1221 Distillation Gas Sample Probe

The Universal Analyzers Model 1221 Distillation Sample Probe is a unique self-cleaning and temperature stabilized primary sample conditioning system for demanding on-line gas analysis applications. It is a direct replacement for the Fluid Data Reflux Sampler used for PyGas Sampling.
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Multi Hole Probe System

The Universal Analyzers Multi-Hole Probe Tube and Sampling System are designed to obtain a representative sample when there is cross-stack stratification in a Continuous Emissions Monitoring System.
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