Portable interrogators

Portable optical interrogator for field FBG measurements that runs on batteries and features a buit in PC.

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Portable BraggMETER to carry with you

The FS42PI Portable BraggMETER is the ultimate solution for field installations and short-term laboratory measurements of FBG sensors. It combines portability, autonomy, and ease of use in one rugged package. Operates on batteries or external power, providing up to six hours of autonomy. It features a built-in PC with a touchscreen and embedded software for fully standalone operation.

Remote control and real-time data streaming are available via Ethernet using SCPI commands, ensuring seamless integration.

Advanced Smart Peak Detection (SPD) guarantees accurate long-term measurements, while its compact design and carrying case make transport easy and convenient. Ideal for on-site installations and commissioning, production control, and short-term laboratory tests. Perfect for applications that demand fast setup and reliable performance in challenging environments.

Field operation

Compact, battery-powered design provides up to six hours of autonomy for field use, with easily replaceable batteries to ensure continuous on-site operation.

Standalone

Built-in PC with touchscreen and embedded software for easy setup, unlike systems requiring external hardware.

Portability

Delivered with a removable carrying bag for easy transportation and on-site mobility, making it ideal for installing FBG-based monitoring projects.

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Connector type keyboard_arrow_down

Code	Connector type
1-FS42PI-4FC	FC/APC
1-FS42PI-4SC	SC/APC

FS42PI - Data Sheet	Data Sheets	English
FS42 Portable BraggMeter - Technical Drawing	Data Sheets	English
FS42 - Data Sheets	Data Sheets	French
FS42 - Data Sheets	Data Sheets	Japanese
FS42 - Data Sheets	Data Sheets	German
FS42PI - User Manual	Manual	English
FS42 - Operating Manuals	Manual	Japanese
RTN - Operating Manuals	Manual	German
FS42 - Operating Manuals	Manual	French

Sales documents

HBM FiberSensing: Optical Measurement Solutions - Brochure

Brochure

English

Certificates and Approvals

FS42PI - UKCA DoC	Declaration of Conformity	English
FS42PI - CE Declaration of Conformity	Declaration of Conformity	English

Portable interrogators
Input	Fiber Bragg Grating
Number of connectors	4
Resolution	0.5 pm
Housing	Portable
Sample rate	1 S/s
Interface	EtherNET I/P
Connector type	FC/APC, SC/APC
Degree of protection	IP20

List of accessories available for all variants of this family

Product Code	Description
1-FS81-1M	Polyester Optical Patch Cable 1m FC
1-FS82-2M	Aramid Optical Patch Cable 2m FC
1-FS82-5M	Aramid Optical Patch Cable 5m FC
1-FS83-2M	Armor Optical Patch Cable 2m FC
1-FS83-5M	Armor Optical Patch Cable 5m FC
K-FS82	Configurable Aramid Patch Cable
K-FS83	Optical outdoor patch cable