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Digital thermometers

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LTI series digital thermometers

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The LTI thermometers is intended to replace mercury thermometers in a variety of laboratory uses

Temperature resolution 0.01 °C

Temperature accuracy ±(0.3 + 0.005×|t|) °С

Two years warranty

The LTI thermometers may be used anywhere a glass thermometer or other type thermometer usually used

The LTI  thermometers incorporates glass thermometer simplicity with the ease of a digital display. Like mercury thermometers, the LTI thermometers has accuracy, repeatability and long-term stability. But unlike those thermometers it is hard to break it down and there will never be problems with hazardous material cleanup

Unlike most electronic thermometers, the battery powered LTI  thermometers has no wires to get in the way. Due to low power consumption the LTI  thermometers can be operated for about a year on one set of two AAA batteries

Low battery display, and failure mode indications protect the user from false data

Specifications

Temperature range

   • LTI-M

   • LTI-N

   • LTI-P

 

−196...+150 °C

  −50...+300 °C

      0...+500 °C

Temperature resolution

      • in the range of −99.99 to +199.99 °C

      • out of the range of −99.99 to +199.99 °C

 

0.01 °C
0.1 °C

Temperature uncertainty

±(0.3 + 0.005×|t|) °C

Display

LCD with 14 mm characters

Sensor

Platinum RTD in stainless steel cover

Minimum depth of sensor insertion

35 mm

Temperature response

0 to 100 °C in 20 seconds, water bath

Dimensions W×D×H

      • electronics and display enclosure

      • conventional sensor


73×77×34 mm
Ø3.3×250 mm

Weight

0.2 kg

Power supply

Two AAA-size 1.5 V batteries

Explanation of LTI temperature uncertainty ±(0.3 + 0.005×|Treading|) °C:

 
 
Measured temperatureAccuracy of measured temperature

−196 °C

±1.28 °C

−50 °C

±0.55 °C

0 °C

±0.30 °C

150 °C

±1.05 °C

300 °C

±1.80 °C

500 °C

±2.80 °C

 
 

If you are looking for more precise temperature meter, pay attention to LT-300 thermometer

Besides 250 mm conventional sensor, stem lenghts of 70 up to 600 mm are available. Sensors in titanium cover of the same diameter for measuring in aggressive liquids are available too

LT sensor


Built-in serial interface allows to connect the LTI thermometers to PC via COM-port. ThermoChart software will allow you to record temperature data as chart and as table, to save and restore it. It is easy to make calibration with use of ThermoChart software

Having fast temperature response, excellent resolution and measuring range, the LTI thermometers in conjunction with ThermoChart software is the perfect tool for creation of temperature recording systems


LT_picture1en


Optional accessories:

  • Cable for sensor extending
  • Cable for PC connection (essential for using ThermoChart software)
  • DualLock tape for enclosure fixing on the wall

  VIP-2M sertificate  Approval certificate