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Hobre TISOMIC Photoacoustic H2S, H2O, CO2 Analyzer

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Hobre TISOMIC

Measured parameters: CO₂ (Carbon Dioxide), H₂S (Hydrogen Sulfide), H₂O (Water Vapor / Moisture)

TISOMIC is a photoacoustic laser analyzer that measures H2S, H2O, CO2 and CH4 in crude oil and natural gas; sold and serviced in Türkiye by Tetra.

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Installation, calibration, spare parts and service in Türkiye come from Tetra; cabinet and panel integration can be done at our İzmir facility.

Technical information

Measurement principle
Laser-excited photoacoustic detection
Measured components
H2S, H2O, CO2, CH4
High-sensitivity range
0-100 ppm (programmable)
Outputs
4 x 4-20 mA, Modbus RTU
Certificates
ATEX II 2G Ex db op pr [ib] IIB+H2 T3 Gb, IECEx, CSA Class 1 Zone 1

TISOMIC is a process analyzer using tunable diode laser-excited photoacoustic detection. It can measure H2S, moisture (H2O), CO2 and CH4 in gas and liquid streams. It is used for H2S in crude oil and for H2S, H2O and CO2 monitoring in sales gas and pipelines. The resonator has a 10 cm path length; there are no moving parts or multi-pass mirrors.

TISOMIC features

  • Wide measurement range covering four decades
  • Typical drift under 3% per year (with good conditioning such as HIFISC)
  • Calibration every 3-6 months with one cylinder
  • Up to 4 lasers and 2 process streams
  • 4 x 4-20 mA and Modbus RTU (RS485 or TCP/IP)

Spare parts and consumables

Write to us for spare parts and consumables; the Tetra service team supplies and replaces the right original parts for your instrument.

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Products from Hobre Instruments

Hobre · Discontinued Hobre HiGAS Portable Natural Gas Quality and Wobbe Index Analyzer HiGAS is a portable analyzer that measures natural gas Wobbe index, calorific value and specific gravity on site; offered in Türkiye by Tetra. View → Hobre Hobre WIM Compas Flex Wobbe Index Analyzer WIM Compas Flex is an online analyzer that continuously measures the Wobbe index of natural gas, for gas turbines and distribution lines; from Tetra in Türkiye. View → Hobre Hobre PRISM Raman Natural Gas and Hydrogen Analyzer PRISM measures the composition and calorific value of natural gas and hydrogen-containing streams by Raman spectroscopy; sold and serviced in Türkiye by Tetra. View → Hobre Hobre C-QUAND Online XRF Element Analyzer C-QUAND is an online analyzer that continuously measures total sulfur, salts and metals in liquids by energy-dispersive XRF; offered in Türkiye by Tetra. View → Hobre Hobre HIFISC Gas Sample Conditioning System HIFISC is a system that conditions gas and LPG samples with a fast-loop probe and membrane filter; offered in Türkiye by Tetra. View →
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