Flow meters, controllers, and chart recorders


Pressure - Laboratory Room Pressure Monitor

fume hood controller Hood air flow monitor

FUME HOOD CONTROLLER FHM10

Fume hoods are a primary source or protection in laboratories. 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 set forth by OSHA, NFPA, ANSI Z9.5, and SEFA, calling for monitors to be installed on fume hoods.

APPLICATIONS

  • Research laboratories
  • Life Science and Pharmaceutical
  • Universities and Academic
  • Vivariums
  • Healthcare Facilities

FEATURES & BENEFITS

  • 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 System (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
  • Optional Flow Monitor available


 
fume hood controller Hood air flow monitor

FUME HOOD CONTROLLER FHC50

Fume hoods are a primary source of protection in laboratories. Face velocity measurements are often used to gauge the performance of a fume hood’s ability to contain and exhaust harmful vapors. By measuring and controlling face velocity, TSI FHC50 Fume Hood Controllers provide a higher level of fume hood safety and energy efficiency.

APPLICATIONS

  • Research laboratories
  • Life Science and Pharmaceutical
  • Universities and Academic
  • Vivariums
  • Healthcare Facilities

OPTIONS

  • Fume Hood Control
    • Using side-wall velocity sensors
    • Utilizing sash sensors
    • Combining side-wall and sash sensors
  • Flow Control
    • Using pressure-based or thermal flow stations
    • Utilizing linear Venturi valves
  • Controls dampers or valves with fast-acting actuator,
    depending on application

FEATURES & BENEFITS

  • Controls fume hood face velocity to provide containment and safety
  • Reduces laboratory air flow usage, optimizing energy savings
  • Assists in managing risk by communicating fume hood status information to Building Management System (BMS)
  • Visual, audible and remote alarms warn users of unsafe conditions
  • Seamless integration to BMS via BACnet®, LonWorks®, or Modbus®
  • Easy installation and wiring
  • Fast-acting actuator provides containment during sash movements
  • Easy configuration using keypad or configuration software
  • Large display provides detailed fume hood information
  • Surface or flush mount options available 

 

 
room pressure monitor Venturi Valve

VV VENTURI VALVES FOR SUREFLOW CONTROLS
VV-108-L-H-S-A-X-L

VV Valves have a high-speed electric actuator to reposition the valve in order to change its flow rate in response to a controller.

Venturi Valves maintain their flow setpoint without need for straight duct runs, meaning that they are ideally-suited for volumetric flow control in laboratories and other critical spaces.

APPLICATIONS

  • Laboratory safety
  • Laboratory comfort
  • Energy-efficiency

 

 
room pressure monitor Laboratory hood monitor

ALNOR AIRGARD LAB HOOD MONITOR 405-D

The Alnor® AirGard® Lab Hood Monitor Model 405-D indicates safe levels of air flow in laboratory fume hoods. It is used to measure and report on exhaust flow in many critical or controlled indoor environments, including pharmaceutical and university laboratories. The AirGard 405 Monitors is a simple, low-cost option for your monitoring requirements. It features an audible and visual alarm with relay output in an easy-to-calibrate unit . This surface-mounted model is designed for easy retrofit to existing hoods.

  • Measurement Range is 70-250 fpm (0.35-1.27 m/s) 
  • Measurement Accuracy 5% of reading 
  • Surface mounting 
  • Audible and Visual Alarm 
  • Integral Thermal Sensor Power 24VDC (Plug-In Wall transformer Included in US) 
  • Agency Listing CE

 

 
Air flow monitor Air flow monitor

ALNOR AIRGARD AIR FLOW MONITOR 350-CEM

The Alnor® AirGard® Model Air Flow Monitor 350-CEM goes a step beyond the Model 315-BSC. Its large LED and digital display of measured velocity give unrivaled information to users, making this monitor a powerful diagnostic tool.

  • Range 25-2,000 fpm (0.127-10.16 m/s) 
  • Accuracy ±5% of reading or 5 fpm, whichever is greater 
  • Visual display bar graph with green, yellow, and red zones; jumbo green, yellow, and red LEDs 
  • Alarm indications jumbo red LED, audible alarm, relay output 
  • Input power 9-30 V AC/DC 
  • Mounting flush or kit

 

 
Hood flow monitor Hood flow monitor

ALNOR AIRGARD LAB HOOD MONITOR 335-D

The Alnor® AirGard® Lab Hood Monitor Model 335-D surpasses the protection offered by go/no-go monitors like the Model 200 and Model 405. It features prominent LEDs to indicate hood status, a digital display of the actual measured face velocity and the ability to warn of unsafe high face velocities, increasing user confidence in lab hoods.

  • Color analog LCD display to indicate face velocity 
  • May also be configured to display face velocity digitally 
  • Display and alarm range is 50–250 fpm (0.25–1.27 m/s) 
  • Jumbo red LED and audible alarm (85 dB @ 4” [10 cm])

 
room pressure monitor Air flow monitor

ALNOR AIRGARD AIR FLOW MONITOR 315-BSC

The Alnor® AirGard® Flow Monitor Model 315-BSC is a simple, go/no-go monitor for critical airflows including the downflow of a bio-safety cabinet. By warning of poor bio-safety cabinet performance, the 315 - BSC can increase staff protection while reducing experiment contamination.

  • Range 25-2,000 fpm (0.127-10.16 m/s) 
  • Accuracy ±5% of set point 
  • Visual display jumbo green, yellow, and red LEDs 
  • Alarm indications jumbo red LED, audible alarm, relay output 
  • Input power 9-30 V AC/DC 
  • Mounting flush or kit
 
room pressure monitor Hood air flow monitor

ALNOR AIRGARD LAB HOOD MONITOR 200AG

The Alnor® AirGard® Lab Hood Monitor 200AG model is a simple, go/no-go lab hood monitor designed to warn users of unsafe conditions. When the face velocity drops below a user-determined level, the AirGard Lab Hood Monitor activates an audible alarm, visual alarm, and relay output. The 200AG monitor indicate low face velocity with a red LED and an audible alarm. The flush-mount 200AG model has a sleek appearance that is often preferred on new hoods.

  • Measurement Range is 70-250 fpm (0.35-1.27 m/s) 
  • Measurement Accuracy 5% of reading 
  • Flush Mounting 
  • Audible and Visual Alarm 
  • Integral Thermal Sensor 
  • Plug-In Wall Transformer Included in US 
  • Agency Listing CE
 
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