thermometers BALTECH TL (pyrometers series«ThermaLine») Infrared portable thermometers BALTECH TL (pyrometers series«ThermaLine»)

What is a pyrometer? Pyrometer BALTECH TL — is a portable instrument for noncontact temperature measurement of objects. Functional principle of pyrometers series «ThermaLine» is based on power measurement of object heat emission within the range of infrared light.

Areas of use Energy audit EMERCOM Fleet Heat power engineering Medicine Metallurgy Building Paper industry Electric-power industry Petrochemistry Home use Car manufacturing Railway transport Housing and public utilities Aerospace industry Scientific research Military industrial facilities

Why does everybody choose pyrometers BALTECH TL? Convenient and simple usage Exact accuracy of measurement 0,1°C Changeable emanation coefficient 0,1…1,0 High speed of measurement 0,5 seconds Temperature measuring range : –50°C…+800°C, …+1000°C, …+1500°C Choice of measuring units (°С, °F) Data retention (presence of storage) Alarm t min. or t max. High rate of sighting 50:1 Presence of laser pointer High quality germanium optics Unique design Convenient shipping case

Product line BALTECH TL-0212C BALTECH TL-0215C BALTECH TL-0208C temperature measuring range –50°C…+800°C BALTECH TL-0212C temperature measuring range –50°C…+1000°C BALTECH TL-0215C temperature measuring range –50°C…+1500°C Changeable emanation coefficient at all models 0,1…1,0 High rate of sighting 50:1

Construction of pyrometers BALTECH TL

Operation panel of pyrometers BALTECH TL

Principle of temperature measurement Noncontact temperature measurement of object surface: Transmitted Reflected Self Examples of spot sighting position towards object of measurement t (illustration on the right). Right variant: object with assured deposit covers spot of sighting (square of measurement). Wrong variant: spot of sighting is bigger than object, pyrometer will underrate the value, because it will measure average value t.

Sighting value - SV Sighting value SV of pyrometers BALTECH TL  this is a ratio between pyrometer and object of measurement (D - distance) to diameter of sighting spot. The sighting spot is a minimum diameter of radiating square (S - square), which is necessary for temperature control.

Operation modes of pyrometers BALTECH TL For choice of operation modes and setting of measurement parameters it is used button «MODE».

In pyrometers BALTECH TL Changeable emanation coefficient 0,1…1,0 In pyrometers BALTECH TL Emanation coefficient EC(or emissivity factor) - ε shows ratio of thermal emission energy «grey body» according to Stefan-Boltzman law, to emission of «Absolutely black body» (ABB) at the same temperature. Emanation coefficient of ABB ε = 1 or 100%. At temperatures higher environmental temperature: If high emanation coefficient is established, reflected measurement temperature will be low. If low emanation coefficient is established,, reflected measurement temperature will be high. At temperatures lower environmental temperature:

Emanation coefficient (EC) Mistaken (or inaccurate) choice of emanation coefficient is a basic source of inaccuracy for all pyrometric techniques of temperature measurement. Oxidation of metal surface influences on emanation coefficient. For example, if oxidized steel has this parameter and is approximately 0,88, then galvanized steel is only 0,28.

Technical characteristics of pyrometers BALTECH TL Model BALTECH TL-0208С BALTECH TL-0212С BALTECH TL-0215С Temperature range of measurements , °C  -50 …+800  -50 …+1000  -50 …+1500 Maximum permissible error, % - At temperature range-50… -20°C - At temperature range-20… +100°C - At temperature range+100… +800°C ±3.0 ±2.0 ±2.0 Setting time,sec. 0.5 Repeatability, °С ±1.0 Resolution, °С 0.1 Sighting indicator  50:1 Power supply, V 9 Operation temperature range, °С - Relative humidity, % 0÷50 10÷90 Automatic cut-out Exist, ~ 6 sec. Laser target indicator Exist, disconnectable Display illumination Exist Storage of measurements Exist,10 points Exist, 10 points Measurement of maximum, minimum, average and differential temperatures Audible warning at achievement of preselected temperature Reflection of preselected and current temperature Dimensions. Mm 200x127x47 Weight, gr. ~ 330

Software BALTECH-Expert Software BALTECH-Expert allows to expand capacity of pyrometers: To line up tends of temperature measurement To fix threshold points Prosecution of complex data base on the object A forecast of remaining lifetime Software BALTECH-Expert allows to expand capacity of infrared cameras : Works with all models of infrared cameras BALTECH TR Professional analysis of thermograms Histograming of dispensing t Forms automatic report

Complete set of pyrometers BALTECH TL Standard complete set: Laser pyrometer Belt on hand Shipping case Battery 9 V, type 006P Operation manual in Russian Brand packing cartoon Optional extra : Tripod Dark sticky tape with EC ε =0,9 Red glasses for laser visualization Battery Charger Accumulators Method of pyrometric inspection Extended warranty for 2 or3 years Software BALTECH-Expert Infrared windows BALTECH TR-55W

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