LTL-100 TherMonitor

LTL-100 TherMonitor

A fast, precise non-contact thermometer with laser sighting

Model LTL-100 is an infrared thermometer featuring laser sighting for fast, accurate and simple temperature readings. This instrument is used to measure moving or inaccessible materials with surface temperatures ranging from -20° to 2000°F (-29° to 1093°C). Other standard features include 30 to 1 optics, peak hold control, one second response time, and adjustable emissivity control.

The LTL-100 with its cast alloy contruction and powder-coated finish is a perfect tool for any plant maintenance department.

How TherMonitor Works

All objects emit infrared (heat) radiation as a well-defined function of their temperature. The TherMonitor collects and focuses this radiation onto an infrared detector, which converts it to an electrical signal. That signal is then amplified, linearized and displayed on a digital meter in degrees Fahrenheit or Centigrade.

Features

	Temperature range: -20° to 2000°F, (-29° to 1093°C)
	Laser sighting
	Analog output: 0.1 mV per degree
	°F or °C selectable
	Peak-hold control
	Adjustable emissivity
	8-14 micron spectral filter eliminates effect of ambient light, water vapor, and carbon dioxide absorption
	One second response for rapid scanning
	rugged cast alloy case

Laser Sighting

The LTL-100 is equipped with a semiconductor laser for instant identification of the target. The Laser Sighting diode is internally mounted within the LTL-100's optics. This design allows you to identify the center of the thermal sampling cone, giving you the most accurate reading.

Typical Applications and TherMonitor Uses

The LTL-100 TherMonitor measures temperature without contact. Its ability to measure moving materials, fragile surfaces, or inaccessible objects from a distance makes this a valuable tool for any maintenance or manufacturing department.

Metals

	Continous
	Strip annealing
	Extrusion presses
	Rolling mills
	Induction heating
	Resistance heating
	Heat treating

Glass

	Tank refractories
	Glass body temperatures
	Mold temperatures
	Bottle machines
	Float glass
	Tempering
	Annealing

Cement

	Kiln shell
	Refractory insulation

Textiles

	Permanent press
	Heat setting
	Dye setting
	Foam lamination
	Carpet backing

Plastic

	Vacuum forming
	Extrusion
	Injection molding

Paper

	Dryer drums
	Coating
	Ink Drying

Chemical and Petroleum

	Furnace tube temperatures
	Pipe and vessel corrosion

Food and Confectionery

	Rotary cooker temperatures
	Continous infrared ovens
	Mixers
	Continous baking ovens

Asphalt Paving

	Road stone dryer (Temperature at exit chute)
	Paving mix

Rubber

Hot rubber sheets being cooled and rolled

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