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| The TL3-W Intrinsically Safe Reference Thermometer for Field and Laboratory |
| The Intrinsically Safe TL3-W thermometer is the latest full featured version of ThermoProbe’s industry standard TL series.
The TL3-W has been certified to the latest global standards for
hazardous locations (Ex) |
| Available with Bluetooth® connectivity, the TL3-W is a Weather resistant upgrade from the TL3-A. It is powered with 2-AAA
batteries providing excellent battery life. A large display and
easy to hold design makes the TL3-W convenient for use as a
reference in the lab or field. The rugged plastic alloy case and
buttons are well suited for use in industrial applications, even
with gloves. The TL3-W innovative circuitry provides improved
temperature accuracy, response time, 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. |
| Through numerous distributors equipped for calibration and
repair, the TL3-W can be supported in many locations
throughout the world. |
A one year warranty, protective case and NIST traceable
4 point calibration report are include |
| Temperature: |
Accuracy +/-0.1°F (0.06°C)
-standard calibration 14°F to 320°F
Standard- 4 point calibration: 32°F(0°C) , 120°F(49°C),
199°F(93°C) & 300°F(149°C)
Resolution: 0.01 Degrees
Range: -40°F to 400°F (-40°C to 204°C)
-Note: Standard calibration does not provide
full range accuracy
Custom calibration points and ranges available.
Temperature time constant:
6 seconds in circulated water bath
(time response to 63.2% of temp. step change)
Recommended minimum immersion depth: 3" (7.6cm) |
| Interface Features:
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0.5" (12.7mm) character LCD
Switchable units °C or °F
Resolution 0.1 or 0.01
Bluetooth® Wireless Transmitter
Low Battery & Fault indication
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)
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| Construction:
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Weather Resistant Enclosure
Stainless steel RTD temperature sensor
- 100Ω Shock resistant Thin-Film RTD
- Standard 8"(20cm) or 12"(30cm) lengths
- Standard 0.25"(6.35mm) diameter
with 0.188" (4.76mm) reduced tip
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)
Nominal weight: 5.5 oz (156 grams)
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| Battery |
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.
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Portable: |
✓ |
NIST Traceable: |
✓ |
Certified Intrinsically Safe (Zone 0): |
✓ |
Extended Battery Life: |
✓ |
Weather Resistant: |
✓ |
Bluetooth: |
- |
Display Resolution: |
0.1°F (0.06°C) |
Tolerance: |
10.03°F (0.017°C) |
Uncertainty: |
0.03°F (0.017°C) |
Hazardous Location Marking: |
ATEX & IECEx (Ex ia IIC T4) |
Battery service life (Hours): |
450 |
Temperature Range: |
-40°F to 400°F (-40°C to 204°C) |
Calibrated Temperature Range: |
14°F to 320°F (-10°C to 160°C) |
Calibration (See Note): |
4 Points Standard:
32°F (0°C), 120°F (48.9°C),
200°F (93.3°C), 300°F (148.9°C) |
Batteries: |
2- Alkaline AAA |
Ambient Range of Operation: |
-4° to 104° F (-20° to 40° C) |
Sensor: |
1/4" diameter Stainless steel sensor
tube
with 3/16" reduced tip, 100 Ohm
Class A RTD |
Enclosure construction: |
Static Dissipatative Plastic - EX rated |
Weight (with 8" sensor): |
5.5 oz (156 g) |
Operational Features: |
Auto off or continuous operation,
Min, Max and Average readings,
Display in C or F,Bluetooth |
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| Distillations, temperature baths, melting point tests, flash point tests, reference, thermowells, provers, temperature calibration for flow meters. |
Industries: |
Laboratory
Petroleum
Pipeline
Pharmaceutical
Food |
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