ThermoProbe TL3-R

ThermoProbe TL3-R

The Intrinsically Safe TL3-R is ThermoProbe’s highest accuracy hand-held reference Thermometer. The TL3-R has been certified to the latest global standards for hazardous locations (Ex).

Available with Bluetooth® connectivity, the TL3-R can be used in applications where extreme accuracy is required. It is powered with 2-AAA batteries providing excellent battery life. A large display and easy to hold design makes the TL3-R convenient for use as a reference in the lab or field. The rugged, weather resistant case and buttons are well suited for use in industrial applications, even with gloves. The TL3-R precision circuitry provides excellent temperature accuracy, battery life and Bluetooth monitoring.

Versatile software functions allow easy selection of Celsius or Fahrenheit units, Display resolution or Bluetooth activity.
Minimum, maximum and average temperatures are automatically stored to memory for later reference.
Low battery display, and failure mode indications protect the user from false data. Encoded Calibration is unaffected by temperature, vibration, or battery removal.

Certifications: 

The TL3-R is recognized with international (IECEx) and European (ATEX) safety certificates.
      

Specifications:

• Interface Features:
  0.5" (12.7mm) character LCD
  Switchable units °C or °F
  Resolution 0.01 or 0.001
  Bluetooth® Wireless Transmitter
  Low Battery & Fault indication
  Zero Correction Mode
  Continuous operation or Auto Off after 20 minutes.
  Stores and displays Average, Lowest & Highest readings.
  Arrows indicating increasing/decreasing temperature.
  Recommended ambient temperature range: 32°F to 112°F
  (0°C to 44°C)
• Construction:
  Weather Resistant Enclosure
  Stainless steel RTD temperature sensor
  Static-dissipative plastic housing with a durable
  polyester graphics window.
  Nominal body dimensions: 5 x 1.75 x 1.15"
  (13 x 4.4 x 2.9cm)
• Weight:
  5.5oz (156 grams)
  – with 8" sensor
• Temperature:
  Resolution 0.001 Degrees
  Calibrated Accuracy:
  ±0.05°F from -30 to 320°F
  ±0.03°C from -36 to 160°C
  Range: -40°F to 400°F (-40°C to 204°C)
• Temperature Response Characteristics:
  Temperature time constant:
  10 seconds in circulated water bath
  (time response to 63.2% of temp. step change)
• Sensor:
  Stainless steel RTD temperature sensor
  – 100Ω Precision wire wound platinum RTD
  – Standard 8"(20cm) or 12"(30cm) lengths
  – Standard 0.25"(6.35mm) diameter
  – Recommended Minimum Immersion Depth: 4" (10.2cm)
• Batteries:
  2 AAA Duracell MN2400
  Over 450 hours service life at 70°F (21°C)
  Ambient temperature operating range -4°F to 130°F
  (-20°C to 54°C)
  Note: Battery may not provide adequate power if used
  outside operating range.