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    “Monitor, Log and Alarm Temperature, Humidity and Pressure”

    Monitor Cleanrooms
    Room pressure, temp & RH

    Freezer Alarm
    Log & Chart Temperature

    Monitor Temperature & Humidity
    Warehouses & Manufacturing

    Industrial Extreme Temperature
    Monitor & Data Logger

    TV2 Monitor

    • Simple installation
    • Easy to use
    • Wired or wireless sensors
    • Automatic data logging
    • Color display (Green=safe, Red=unsafe)
    • 72-hour internal backup battery
    • Power-out alarm
    • High/low alarm for each sensor
    • Free PC software
    • No monthly fees
    • Ethernet connectivity
    • 21CFR11, CDC, & JCAHO compliant
    Cleanroom monitor with two pressure sensors and two temp/RH sensors
    Shop now - or contact us (877) 241-0042

    QuickCheck™ Touchscreen Display

    • QuickCheck Display – RED=unsafe
    • 4 step setup
      Set date and time
      Set logging interval for each sensor
      Set safe/unsafe limits for each sensor
      Set scale for on-screen chart
    • Display updated every few seconds
    • Touch any number to view its history
    • Last review button
    • 72-hr rechargeable battery
    • Network status icon
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    Logs & Charts All Data

    • View trends on the display
    • View/print history chart any time
    • Zoom in and out of chart data
    • All data automatically backed up
    • Stores over 2 years of history
    • Scroll back and forth through data
    • Easily spot outliers
    • All alarms show on the chart
    Shop now - or contact us (877) 241-0042

    Monitor Multiple Appliances or Areas

    • Four remote sensors
    • Mix & match temp, RH & pressure
    • Monitor refrigerators, freezers, etc.
    • Optional extreme temperature sensors
    • Wired sensors
          Wired directly to the monitor
          Temp, RH, or room pressure
          Position up to 200-feet from monitor
          Display updates every 4 seconds
    • Wireless sensors
         9-vdc battery powered (lasts ~ 1 yr)
         Temp, Temp/RH or pressure
         Display Updated ~ every 11 seconds
         Range
      ~ 60 to 100 feet
    Shop now - or contact us (877) 241-0042

    View Current Conditions on your PC

    • Customizable Dashboard
    • Show multiple sensors on one chart
    • Data updated every 4 to 20 seconds
    • Display each sensor
    • Display multiple sensors on a chart
    • Displays blink red if in alarm
    • Setup dashboards on multiple PCs
    • All alarms are logged
    • Alarms from the monitor not cloud
    Shop now - or contact us (877) 241-0042

    Installing The System Takes Minutes, Not Days

    Installing the TV2 system

    • Position the sensors
    • Power the monitor – 120-240 vac
    • Set the date and time
    • Link or plug in each sensor
    • Set the alarms for each sensor

    That is it!

    Shop now - or contact us (877) 241-0042

    All Logged Data is Encrypted and can not be Changed

    Once the data is logged in the non-volatile memory of the TV2 monitor it is impossible for the user to alter it.  It can only be viewed or printed not changed.

    Logged data can be downloaded to a PC and saved in encrypted format. Once saved, it can only be viewed or printed.  If the data has been electronically signed the ‘padlock’ icon appears on the chart   A signed chart can only be opened if the same username and password is entered.

    Once the encrypted TV2 data has been downloaded to a PC it can be exported in un-encrypted format to ‘Excel’.  Once in Excel it can be viewed and manipulated, but the data is no longer encrypted and no padlock or verification indication is shown.  The padlock and verification pen only appear on printouts or on a computer screen if the data integrity has been maintained.

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    Instant Alert With QuickCheck Display

    The TV2 Alarm tracks four different temperatures, temp/RH, or pressures and alerts you instantly if any of them become unsafe. The color of the any variable shown on the display changes to red if it moves outside your safe zone. One glance at the display tells you if all variables are within your safe parameters or not. The color-changing display make training super easy and eliminates the need for employees to have to decide whether someone should be notified if conditions change.

    Shop now - or contact us (877) 241-0042

    Alarms

    The TV2 alarm/logger, has a number of alarms which have to do with the monitor itself, and additional alarms for the conditions being monitored.  Any active alarm is indicated visually on the TV2 with a message, a blinking screen and in some cases a change of color.

    Most alarms cause the external normally-open (N/O) dry-contact relay to close to trigger an auto dialer so that phone calls are made to alert the staff whenever an unsafe condition has occurred.  Alarms can also initiate a Text or Email message.

    Sensor condition alarms

    • High or low temperature alarm – buzzer, flashing message, closes relay, logged to memory, text/email sent
    • High or low humidity alarm –buzzer, flashing message, closes relay, logged in memory, text/email sent
    • High or low pressure alarm –buzzer, flashing message, closes relay, logged in memory, text/email sent
    • Low sensor battery (wireless sensors only)– battery indicator flashes red and icon show a low percentage reading
    • Any variable outside high or low set points – displayed variable turns red, max or min conditions turns red
    • Sensor alarm not set – “Alarm disabled” shows in red on display
    Shop now - or contact us (877) 241-0042

    Monitor Four Areas (or Appliances) with One TV2

    The TV2 QuickCheck display shows four environmental variables.  Any combination of temperature, humidity or pressure along with the maximum and minimum values of each.  

    The QuickCheck™display always indicates the safety status of each sensor.  For example, the current temperature along with the maximum and minimum points appear in green as long as the temperature is within the safe range.  However, if the temperature (or humidity or pressure) falls outside your safe zone it immediately turns red until that variable moves back into the safe zone.  Because the color reflects the safety of the room or appliance, a quick glance at the display is all that is needed to see if everything is OK.  The QuickCheck™LCD shows anyone, at any time whether all is well with a single glance at the display.

    Text, email or phone-call alert.

    The TV2 alarm/logger has an external, normally open (N/O), dry contact relay, to trigger a phone call, external alarm or other devices any time an alarm occurs.  The optional Auto-Dialer calls several phone numbers to deliver or leave a message if an alarm occurs. The external relay can even be wired into a building alarm system.

    View full data sheet

    Downloads and backs up to a PC with the free secure software

    Download and install the free TView secure software on any PC and you can access any TV2 on  your network at any time.  Download logged data on demand or automatically.  This software will find any TV2 plugged into a USB socket or attached to you local area network so data can be viewed or downloaded.

    Shop now - or contact us (877) 241-0042

    Where is the TV2 Used?

    The TV2 Alarm can be used anywhere you want to monitor environmental conditions. 

    For example:

    • Pediatricians offices
    • Public health clinics
    • Research laboratories
    • Testing laboratories
    • Hospital operating rooms
    • Museums
    • Cleanrooms
    • Hospital nursing stations
    • Pharmaceutical companies
    • Manufacturing plants
    • School kitchens
    • Warehouses
    • NASA facilities
    • Historical Societies
    • FDA laboratories

    The TV2 line of products from Two Dimensional Instruments, LLC are dependable, affordable and widely used throughout many industries for over two decades. 

    The TV2 is designed, assembled and supported in the USA. “The only temperature, humidity, and air pressure monitor that also logs, charts and alarms.”

    Some of our more than 1000 customers

    Shop now - or contact us (877) 241-0042
    Request information Specifications Users guide Buy Now

    Designed and Manufactured in the USA

    © 2009 Two Dimensional Instruments, LLC
    7311 Hwy 329, Ste 910
    Crestwood, KY 40014

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