Specs at a glance
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Measured variables
O2
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Measuring range
O2: 0 ... 5 Vol.-% / 0 ... 100 Vol.-%
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Ambient temperature range
–20 °C ... +60 °C
Field of application
Measuring the oxygen in the process can be quite simple. The TRANSIC100LP is a rugged transmitter that uses tunable diode laser absorption spectroscopy (TDLAS) to measure O2 reliably. A technology more common in the world of high-tech analysis is now being used in a field instrument: at an attractive price, easy installation, a long life, low maintenance and suitable for use in explosion-hazardous areas.
Monitoring of inert gas blanketing in tanks and vessels
O2 measurement in process gases
Replacement of extractive paramagnetic oxygen analyzers and electrochemical cells
Ambient air monitoring
Device properties:
O2 transmitter based on high-performance laser spectroscopy (TDLS)
For use in use in explosion-hazardous areas (FM, ATEX and IECEx approvals)
Designed for heavy-duty industrial applications
Compact design and easy to operate
Long-term stability
No moving parts
Benefits
Fast in-situ measurement directly in the process
Easy installation and operation
Self-diagnostics with maintenance display
Low requirements for gas conditioning
Low operating costs: almost no consumables and no purging gas consumption
Rugged: reliable measurement also possible even in contaminated gases
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Technical excellence
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| FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
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Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Most downloaded
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Explosion Protection
Product family: TRANSIC, TRANSIC100LP
English version - 09/2025
Product root: ITRAN10- Region: International (IECEx) Approval agency: DEKRA Protection: Ex e, Ex i, Ex t
Language:
English
Version:
19/09/2025
File size:
608.9 KB
File name:
9193132_05_AP_TRANSIC151LP_en_DEKRA_IECEx_BVS_13-0111X_Rev05.pdf
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Ex Safety Instruction (XA)
Safety Information
English version - 01/2025
for non-Ex analyzer devices (multi-lingual, also in DE, BG, CS, DA, EL, ES, ET, FI, FR, HR, HU, IT, LT, LV, NL, NO, PL, PT, RO, RU, SK, SL, SV)
Language:
English
Version:
01/01/2025
File size:
2.4 MB
File name:
8030257_XA_Safety_Information_non-Ex_ml_V1-0_2016-06_WEB.pdf
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20 documents
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Operating Instruction (BA)
TRANSIC111LP
Laser Oxygen Transmitter
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
7 MB
File name:
8029875_ZWT7_OI_TRANSIC111LP_en_V3-1_2020-06_EHS.pdf
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Operating Instruction (BA)
TRANSIC151LP
Laser Oxygen Transmitter
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
6.7 MB
File name:
8029872_ZUQ7_OI_TRANSIC151LP_en_V1-3_2020-06_EHS.pdf
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Operating Instruction (BA)
TRANSIC121LP
Laser Oxygen Transmitter
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
6.7 MB
File name:
8029876_17ZP_OI_TRANSIC121LP_en_V3-1_2020-09_EHS.pdf
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Ex Safety Instruction (XA)
Safety Information
for non-Ex analyzer devices
(multi-lingual, also in DE, BG, CS, DA, EL, ES, ET, FI, FR, HR, HU, IT,
LT, LV, NL, NO, PL, PT, RO, RU, SK, SL, SV)Language:
English
Version:
01/01/2025
File size:
2.4 MB
File name:
8030257_XA_Safety_Information_non-Ex_ml_V1-0_2016-06_WEB.pdf
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Special Documentation (SD)
TRANSIC151LP - USB Interface
Addendum to Operating Instructions with technical information on the
TRANSIC151LP USB-Interface and entering commands via
the serial interface.EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
2.1 MB
File name:
8030986_AE00_SD_TRANSIC151LP_USB_Interface_en_V1-0_2014-01_EHS.pdf
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Special Documentation (SD)
TRANSIC100LP Cleaning Set
Cleaning bottle for cleaning optical components
EN 01/01/2025Language:
English
Version:
01/01/2025
File size:
662.6 KB
File name:
8030983_AE00_SD_TRANSIC100LP_Cleaning_Set_en_V1-0_2014-05_EHS.pdf
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Industry Solution (SO)
Solutions for the oil and gas industry
Endress+Hauser offers the best solutions through a huge range of
products and systems to measure and perform even under the
most rigorous operating conditions.Language:
English
Version:
01/01/2025
File size:
3.3 MB
File name:
8030418_SO_Ol_and_Gas_en_V1-0_2025.01_EHS.pdf
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Industry Solution (SO)
Solutions for chemicals, petrochemicals and refineries
Endress+Hauser offers a broad product portfolio of continuous gas analyzers using state-of-the-art technologies.
Language:
English
Version:
01/01/2025
File size:
3.1 MB
File name:
8030415_CPR_en_V1-0_2025.01_EHS.pdf
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Competence Brochure (CP)
Emission Monitoring Solutions
Broad portfolio and long-standing experience
Language:
English
Version:
21/05/2026
File size:
4.9 MB
File name:
8029975_CP_Emission_Monitoring_Solutions_en_V4-3_2026.05_EHS_WEB.pdf
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Competence Brochure (CP)
Soluzioni per il monitoraggio delle emissioni
Soluzioni per il monitoraggio delle
emissioni
Ampio portfolio e vasta esperienzaLanguage:
Italian
Version:
27/05/2025
File size:
4.5 MB
File name:
CP01596C16IT01.25-00.pdf
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