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TSI FHM10 Fume Hood Monitor

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The TSI fume hood monitor FHM10 is a primary source or protection in laboratories and healthcare facilities. Face velocity measurements are often used to gauge the performance of a fume hood’s ability to contain and exhaust hazardous chemicals. By accurately measuring face velocity and alarming on unsafe conditions, TSI’s FHM10 Fume Hood Monitors provide a high level of fume hood safety. And, the FHM10 helps users comply with standards and regulations such as OSHA, which calls for monitors to be installed on fume hoods.

Available either with TSI's sidewall velocity sensor or with a flow input capability which uses a signal from an existing flow measuring device.

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  • Accurately measures average fume hood face velocity
  • Temperature compensated sensor for accurate measurement as temperatures change in laboratories
  • Visual, audible, and remote alarms warn users of unsafe conditions
  • Analog output provides additional information
  • Assists in managing risk by communicating fume hood status information to Building Management Systems (BMS)
  • Seamless integration to BMS via BACnet®, LonWorks®, or Modbus™
  • Easy installation and calibration
  • Easy configuration using keypad
  • Large display provides detailed fume hood information
  • Surface or flush mount options available


Display range      0 to 5.08 m/s or 0 to 4720 l/s

Low alarm range      0.03 m/s to 4.88 m/s or 0 to 4720 l/s

High alarm range      0.41 m/s to 5.08 m/s or 0 to 4720 l/s

Input power      24V AC

Analogue outputs      0-10 V or 4-20 mA

Communications options      Modbus, BACnet, MS/TP, LonWorks



TSI FHM10 and FHC50 fume hood monitor and controller user manual

  • Technical Document
  • PDF file
  • 2 MB

TSI FHM10 fume hood monitor data sheet

  • Technical Document
  • PDF file
  • 154 KB
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