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SERVOFLEX Micro i.s. 5110 SV02 for Industrial Oxygen Measurement

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Designed to measure oxygen (O₂) in potentially flammable gas samples, the intrinsically safe SERVOFLEX Micro i.s. 5100 is a distinctive analyzer certified for Zone 0 and Zone 1 use and capable of measuring percent concentrations of O₂.

Enhanced protection for the most hazardous environments
A solution with no compromises
Built to match demanding workloads
- Portable analyzer for percent-level O₂ measurement (<21 % O₂)
- Intrinsically safe, with Zone 0 and Zone 1 certification
- O₂ analysis in both flammable and toxic gas samples
- Capacity to store up to 200 measurement results
- High-quality, long-life Li-ion rechargeable batteries
- Supports pumped or pressure-driven sample gas configurations

Servomex Oxygen Analyzer for Accurate Gas Analysis 5110 Standard Variant 02

The standard variant 1 base level configuration, which is pre-configured, includes high-accuracy oxygen measurement to meet general oxygen measurement needs. It comes with a standard 1/4" barb fitting.

High precision, two decimal places, paramagnetic sensor
Internal sampling pump
Built-in Li-Ion rechargeable battery along with a battery charger
Options for sample probes
Protective carrying bag and accessory case options

Overview

High Performance Portable Oxygen Analysis for Hazard-Rated Locations

Designed to meet the demands of the most perilous environments, the Micro i.s. 5100 delivers precise percentage oxygen measurements. Its durable, life-proof design and comprehensive features ensure maximum operational versatility.

The SERVOFLEX Micro i.s. 5100 is designated as Intrinsically Safe (i.s.) and is capable of evaluating both flammable and toxic samples. This intelligent design removes the requirement for purging before using the device. It features a user-friendly interface, allows for the retention of up to 200 measurements, and offers a battery life of up to 18 hours.

Enhanced Safety for the Most Dangerous Locations

In environments with potential explosive atmospheres, it is crucial to use highly reliable analytical solutions that both improve safety and provide efficient, user-friendly gas measurement.

In applications such as catalytic regeneration, decoke cycles, combustion optimization, and process monitoring in hazardous areas, intrinsically safe (i.s.) certified solutions help reduce costs and improve efficiency.

Regardless of the specific monitoring requirements, it is essential to choose a device that offers comprehensive performance, long battery life, low operating costs, simple ongoing maintenance, and ease of use.

A No-Compromise Solution

The Micro i.s. combines intuitive operation with a safety-optimized intrinsically safe design, delivering highly sensitive, industry-leading O₂ monitoring. This makes it an ideal portable gas analysis solution for hazardous environments. It provides flexible configurations, including pumped and non-pumped options, along with a range of features designed to simplify sample testing. The Micro i.s. not only meets operational requirements but also adapts seamlessly to deliver the efficiency and usability demanded by the application.

Works Hard

Engineered to deliver a durable and reliable solution with improved uptime, the Micro i.s. comes standard with high-quality, long-life Li-ion rechargeable batteries. An integrated digital LCD notepad allows storage of up to 200 measurements on the device, supporting efficient operation and testing.

Features and Benefits

Flexible

Pumped or non-pumped (AFCD) functions
Intrinsically safe (i.s) design permits use in any hazard-rated location, including Zone 0/Div. 1
IP65 rating
Gas analysis for O₂, CO or CO₂

Easy to Use

Accommodates up to 200 measurements for later download
Ergonomically designed with a carrying strap
User-friendly interface and icons designed for engineers

Low Cost of Ownership

Employs non-depleting sensor technologies, reducing ongoing maintenance costs.
Equipped with advanced Li-ion rechargeable batteries as standard, providing up to 18 hours of runtime.

Unrivalled Performance

Manufactured by Servomex, leveraging over 70 years of expertise in gas analysis innovation, with thousands of units deployed in real-world applications each year.
Employs advanced patented Paramagnetic and Infrared technologies combined with sophisticated algorithms to deliver highly sensitive and accurate measurements.

Benchmark Compliance

Europe

ATEX: Ex ia (Intrinsically Safe) IIC T4 Ga (-10 °C ≤ Ta ≤ +50 °C) (+14 °F ≤ Ta ≤ +122 °F)

International

IEC: Ex ia (Intrinsically Safe) IIC T4 Ga (-10 °C ≤ Ta ≤ +50 °C) (+14 °F < Ta ≤ +122 °F)

USA

FM: IS/I/1/ABCD/T4; -10 °C ≤ Ta ≤ +50 °C: IP65 (Division 1)
FM: IS/I/0/AEx ia/IIC/T4; -10 °C ≤ Ta ≤ +50 °C: IP65 (Zone 0)

Canada

FM: IS/I/1/ABCD/T4; -10 °C ≤ Ta ≤ +50 °C: IP65 (Division 1)
FM: IS/I/0/Ex ia/IIC/T4; -10 °C ≤ Ta ≤ +50 °C: IP65 (Zone 0)

Compare the Standard Analyzer Variants

This table helps find the right analyzer variant for the application.

Source: Servomex

Configuration
5110 Micro i.s. Variants	We have two pre-configured 5110 (internal pump) builds that cover the most common chosen option configurations to enable a quick turnaround from specification to delivery.
Standard Variant 01 (SV01)	The pre-configured standard variant 1 base level configuration, including the Industrial Accuracy oxygen measurement, for general oxygen measurement requirements.
Standard Variant 02 (SV02)	The pre-configured standard variant 2 base level configuration, including the High Accuracy oxygen measurement, for general oxygen measurement requirements.
User Configured (UC)	Other analyzer configurations are not covered by the two above standard variant configurations.

Source: Servomex

Micro i.s. 5110 (Pumped) Portable Analyzer		SV01	SV02	UC
Product Certification	ATEX Cat1(Zone0) / IECEx / cus	☑	☑	☑
Supply power Lithium-ion batteries providing 8-36 hours of use, depending on sensor selections	Rechargeable battery UK	☐	☐	☐
	Rechargeable battery US	☐	☐	☐
	Rechargeable battery Europe	☐	☐	☐
Measurement	Oxygen, Industrial Accuracy	☑	■	☐
Measurement	Oxygen, High Accuracy	■	☑	☐
Sampling system	Internal pump with user-configurable timer	☑	☑	☑
Inlet coupler	1/4" Barb (standard)	☐	☐	☐
Inlet coupler	1/8" NPT thread	☐	☐	☐
User manual	English	☑	☑	☑
Sample accessories	Not supplied	☐	☐	☐
Sample accessories	Sample Conditioning Kit Supplied	☐	☐	☐
Protective Black Bag	Not supplied	☐	☐	☐
Protective Black Bag	Supplied^*	☐	☐	☐
Probe holder	Not supplied	☐	☐	☐
Probe holder	Supplied: Includes an in-line filter if the sample conditioning kit is not selected	☐	☐	☐
Sample probe⁺⁺	Not supplied	☐	☐	☐
	25 cm, 316 stainless steel, with protective silicone tip (remove protective silicone tip for process temperatures > 180 ºC)	☐	☐	☐
	1 m, 316 stainless steel, without protective silicone tip	☐	☐	☐
Transport/storage case (safe area only)	Not supplied	☐	☐	☐
Transport/storage case (safe area only)	Supplied	☐	☐	☐

^*Supplied by default if the sample conditioning kit is selected
⁺⁺Option applicable if Probe holder option is selected

☐	Option selectable
■	Option not available in that variant
☑	Pre-selected option

Specifications

The SERVOFLEX Micro i.s. 5100 is a portable oxygen analyzer using non-depleting Paramagnetic sensing technology for

Source: Servomex

Gas	Measurement
Oxygen (O₂)	%

Technologies

Paramagnetic

Certifications

Europe

ATEX: Ex ia (Intrinsically Safe) IIC T4 Ga (-10 °C ≤ Ta ≤ +50 °C) (+14 °F ≤ Ta ≤ +122 °F)
CE marked, in compliance with ATEX, EMC and WEE Directives, scope UL approved, CE marked 100-240 V / 43-70 Hz AC power supply

International