Name: KRXN2B
Brand: Endress+Hauser
Availability: InStock

Raman Rxn2 analyzer

Bridge your application from the laboratory to the process environment

Product Picture Raman Rxn2 analyzer back view from front left corner

Product Picture Raman Rxn2 analyzer back view

Product Picture Raman Rxn2 analyzer with four probes

Product Picture Raman Rxn2 on wheeled cart accessory

Raman Rxn2 analyzer, front left angle view

Raman Rxn2 analyzer, back left angle view

Raman Rxn2 analyzer, back panel

Raman Rxn2 analyzer with four Rxn-10 probes

Raman Rxn2 on mobile wheeled cart

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Raman Rxn2 analyzer

Bridge your application from the laboratory to the process environment

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Benefits

Reliable real-time, in situ measurements
Intuitive, embedded control software via touchscreen or remote interface
Convenience of a single base unit supporting up to four probes
Sequential operation for fast analysis per channel and programmable channel interrogation
Converts acquired Raman spectra into process knowledge using built-in multivariate predictors
Suitable for outputs into hazardous area/classified environments
Proven model transferability to process development and manufacturing scales

Integrated technologies

Services and resources

Product Support Product documentation, troubleshooting articles, device details and more.

FLEXible answers to individual needs

Current product

Raman Rxn2 analyzer

High-end products
Highly functional and convenient

What is FLEX?

FLEX selections

Technical excellence

Simplicity

Fundamental selection Meet your basic measurement needs

Lean selection Handle your core processes easily

Extended selection Optimize your processes with innovative technologies

Xpert selection Master your most challenging applications

Variable

Learn more about the FLEX selections

Manufacturer's warranty

Engineered for confidence

Our instruments are designed for long‑lasting performance, precise measurement, and dependable operation in demanding industrial environments. Each product includes a standard manufacturer’s warranty that reflects our commitment to quality and to the trust you place in our solutions.

Should a warranty case occur, the device will be assessed and the applicable remedy will be provided in line with the warranty terms – helping ensure a reliable and efficient resolution and supporting continued operation of your measurement point.

Request for extended warranty

If you require extended warranty coverage, simply contact your local Endress+Hauser representative. Our experts will advise you on the available options to match your application and risk profile, helping you protect your investment, reduce unexpected repair costs, and ensure reliable long‑term operation beyond the manufacturer's warranty period.

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Warranty terms apply

The manufacturer's warranty and extended warranty are subject to specific conditions. For full details, please refer to the locally applicable General Terms and Conditions (GTC), which can be found on the respective country page of our website.

Services by your side

Right‑first‑time commissioning, worldwide

Endress+Hauser’s qualified service engineers ensure your measurement devices are commissioned right the first time, delivering application‑aligned accuracy, regulatory compliance, and operational confidence from startup onwards, anywhere in the world.

Remote support you can trust wherever you operate

With Endress+Hauser Smart Support, you benefit from faster issue resolution, higher uptime, reliable global expertise across the entire product lifecycle – and lasting peace of mind.

Committed to long‑term, sustainable performance

With deep field expertise, harmonized processes, and continuous monitoring, we accompany you with comprehensive service offerings – from initial start‑up through instrumentation maintenance to process optimization – as a true lifetime partner delivering improved outcomes.

For additional information, please contact your local Endress+Hauser representative.

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24/7 customer portal

Personalized transaction space

Check prices and delivery times, save your favorite products, create quotes and place orders in just a few clicks and track deliveries at any time. With access to your complete order and quote history including all relevant documents you benefit from full transparency throughout the entire process.

Easy access to technical documentation

Select and download all technical documentation such as operating manuals, calibration certificates, approvals and CAD drawings conveniently bundled as a complete documentation package for your entire order or quote.

My Endress+Hauser – all in one place

My Endress+Hauser is your 24/7 connection to Endress+Hauser – in the office, in the field or on the go. It brings together transaction management, documentation and software downloads, knowledge base access, customer support, engineering tools and cloud‑based IIoT services helping you work easier, faster and more efficiently.

Technology

Raman spectroscopy - advanced optical analysis technology

Boost plant safety, ensure product quality, and optimize operations. Raman spectroscopy measures the composition and molecular structure of your samples from lab-to-process in real time.

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Have questions about this product?

Selection of compatible products

IOT interface, starter, benchtop

IOT interface, starter, benchtop, embedded Rxn analyzer implementation

Product Picture Raman Rxn2 on cart accessory

Raman Rxn2 mobile cart

Bring the lab into the process with the Raman Rxn2 mobile cart

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Company facts

Raman spectroscopic analyzers

Raman spectroscopic analyzers - Robust optical measurement of chemical composition

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Raman Rxn2 analyzer

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CAD Drawings

Configuration support

Spare parts and accessories

further parts

IOT touchscreen, benchtop with cables

further parts

Order code 70187807

further parts

IOT touchscreen, cart mounted

further parts

Order code 70188149

further parts

Rxn2/4, spare laser key, IOT

further parts

Order code 70188173

further parts

Rxn2/4, 1 channel, remote interlock, IOT

further parts

Order code 70189075

Spare parts and accessories

Selection of compatible products

IOT interface, starter, benchtop

IOT interface, starter, benchtop, embedded Rxn analyzer implementation

Raman Rxn2 mobile cart

Bring the lab into the process with the Raman Rxn2 mobile cart

Measuring principle	Raman spectroscopy
Laser wavelength	Starter: 785 nm Base Model: 532 nm, 785 nm, 1000 nm Hybrid: 785 nm
Spectral coverage	Starter 785 nm: 300-3300 cm-1 Base model 532 nm: 150-4350 cm-1 Base model 785 nm: 150-3425 cm-1 Base model 1000 nm: 200-2400 cm-1 Hybrid 785 nm: 175-1890 cm-1
Spectral resolution	Starter: 10 cm-1 (average) Base model (average): 5 cm-1 (532 nm) 4 cm-1 (785 nm) 6 cm-1 (1000 nm) Hybrid: 4 cm-1 (785 nm) average
Channels	Starter: Single channel Base Model: Up to four channels Hybrid: Up to two channels
Ambient temperature	Operating: 15 to 30 °C 59 to 86 °F Storage: -15 to 50 °C 5 to 122 °F
Relative humidity	20 to 80 %, non-condensing
Input voltage	100-240 V, 50-60 Hz, ±10%
Power consumption (W)	400 (max) 250 (typical start-up) 120 (typical running)
Warm up time (minutes)	120
Unit dimensions (width x height x depth)	Benchtop model: 279 x 483 x 592 mm 10.99 x 19.02 x 23.31 inch Cart model: 685 x 1022 (to tabletop) x 753 mm 26.97 x 40.24 (to tabletop) x 29.65 inch
Weight	Base model: 32 kg / 71 lb Cart model: 93 kg / 205 lb
Sampling probe compatibility	Starter: Raman Rxn-10 (with accessory optics) Base model: Raman Rxn-10 (with accessory optics), Rxn-40, Rxn-41, Rxn-45, Rxn-46 Hybrid: Channel 1 - Raman Rxn-20 (with accessory optics) Channel 2 - Raman Rxn-10 (with accessory optics), Rxn-40, Rxn-41, Rxn-45, Rxn-46
Automation interface	OPC Modbus HTTPS (contact us for other options)
Installation options	Benchtop (standard) or mobile wheeled cart
Hazardous area certifications	ATEX, CSA, IECEx, UKCA, JPEx
Measuring principle	Raman spectroscopy
Laser wavelength	Starter: 785 nm Base Model: 532 nm, 785 nm, 1000 nm Hybrid: 785 nm
Spectral coverage	Starter 785 nm: 300-3300 cm-1 Base model 532 nm: 150-4350 cm-1 Base model 785 nm: 150-3425 cm-1 Base model 1000 nm: 200-2400 cm-1 Hybrid 785 nm: 175-1890 cm-1
Spectral resolution	Starter: 10 cm-1 (average) Base model (average): 5 cm-1 (532 nm) 4 cm-1 (785 nm) 6 cm-1 (1000 nm) Hybrid: 4 cm-1 (785 nm) average
Channels	Starter: Single channel Base Model: Up to four channels Hybrid: Up to two channels
Ambient temperature	Operating: 15 to 30 °C 59 to 86 °F Storage: -15 to 50 °C 5 to 122 °F
Relative humidity	20 to 80 %, non-condensing
Input voltage	100-240 V, 50-60 Hz, ±10%
Power consumption (W)	400 (max) 250 (typical start-up) 120 (typical running)
Warm up time (minutes)	120
Unit dimensions (width x height x depth)	Benchtop model: 279 x 483 x 592 mm 10.99 x 19.02 x 23.31 inch Cart model: 685 x 1022 (to tabletop) x 753 mm 26.97 x 40.24 (to tabletop) x 29.65 inch
Weight	Base model: 32 kg / 71 lb Cart model: 93 kg / 205 lb
Sampling probe compatibility	Starter: Raman Rxn-10 (with accessory optics) Base model: Raman Rxn-10 (with accessory optics) Hybrid: Channel 1 - Raman Rxn-20 (with accessory optics) Channel 2 - Raman Rxn-10 (with accessory optics)
Automation interface	OPC Modbus HTTPS (contact us for other options)
Installation options	Benchtop (standard) or mobile wheeled cart
Hazardous area certifications	ATEX, CSA, IECEx, UKCA, JPEx
Measuring principle	Raman spectroscopy
Laser wavelength	532 nm
Spectral coverage	532 nm: 150-4350 cm-1
Spectral resolution	5 cm-1 (532 nm)
Channels	Up to four channels
Ambient temperature	Operating: 15 to 30 °C 59 to 86 °F Storage: -15 to 50 °C 5 to 122 °F
Relative humidity	20 to 80 %, non-condensing
Input voltage	100-240 V, 50-60 Hz, ±10%
Power consumption (W)	400 (max) 250 (typical start-up) 120 (typical running)
Warm up time (minutes)	120
Unit dimensions (width x height x depth)	Benchtop model: 279 x 483 x 592 mm 10.99 x 19.02 x 23.31 inch Cart model: 685 x 1022 (to tabletop) x 753 mm 26.97 x 40.24 (to tabletop) x 29.65 inch
Weight	Base model: 32 kg / 71 lb Cart model: 93 kg / 205 lb
Sampling probe compatibility	Raman Rxn-10 with accessory optics Raman Rxn-40 Raman Rxn-41
Automation interface	OPC Modbus HTTPS (contact us for other options)
Installation options	Benchtop (standard) or mobile wheeled cart
Hazardous area certifications	ATEX, CSA, IECEx, UKCA, JPEx

Raman Rxn2 analyzer

Raman Rxn2 analyzer

Raman Rxn2 analyzer

Product information

Selection of compatible products

Spare parts and accessories

Related content

Raman upstream bioprocess control

Raman spectroscopic analyzers

Choose from our suggested options

Spare parts and accessories

Selection of compatible products

My Endress+Hauser

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Company

Raman Rxn2 analyzer

Raman Rxn2 analyzer

Raman Rxn2 analyzer

Product information

Selection of compatible products

Spare parts and accessories

Related content

Raman upstream bioprocess control

Raman spectroscopic analyzers

Choose from our suggested options

Spare parts and accessories

Selection of compatible products

Products & Services

Industries

Support

Company

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