UNI-T UT309A PRO Line non-contact thermometer

Product detailed description

UNI-T UT309A PRO non-contact thermometer
We offer a 3-year warranty on this product. The UT309A professional non-contact infrared thermometer can quickly and accurately determine surface temperatures between -35°C and +450°C by measuring the infrared energy emitted from the target surface. The UT309A is a very durable instrument suitable for everyday use. It is drop resistant from 3m and the excellent IP65 rating ensures good water and dust resistance. The UT309A has a fixed emissivity of 0.95 and a single aiming laser to indicate the correct aiming of the thermometer. The ratio of distance to diameter of the surface to be measured is 10:1 for this instrument. Indication of preset functions and measured temperature values is provided by a high contrast black and white LCD display, and temperature limit exceedances are indicated by LEDs (upper limit exceedance red and lower limit blue). It is possible to set up continuous measurement, where after 2 minutes the display backlight is switched off, after the measurement is finished by pressing the trigger again the temperature value remains on the display. The temperature measurement time is in 95% of cases up to 250msec. Indication of minimum, maximum and average temperatures and the difference between the highest and lowest measured temperature (MIN, MAX, AVG, DIF) is possible. The thermometer switches off automatically, to reduce power consumption, if it is without use for 8 s. This can be switched off.


Product Parameters :

- infrared thermometer for non-contact measurement of surface temperatures
- temperature range - 35°C to +650°C, can be switched to °Fahrenheit
- laser targeting of the measured surface
- the ratio of the distance to the diameter of the surface to be measured is 10 : 1 for this instrument
- contrast backlit black and white LCD display 32 x 29 mm
- indication of exceeding limit values by LED (red, blue)
- thread for tripod connection


Technical parameters :

- temperature range: -35℃ to +450℃ (-31℉ to 842℉)
- temperature measurement accuracy ≥0℃: ±1.8℃ or ±1.8% of measurements, whichever is greater
- temperature measurement accuracy <0℃: ±(1.8℃ + 0.1℃/℃ measurement, whichever is greater)
- temperature measurement accuracy ≥32℉: ±3.6℉ or ±1.8% of measurements, whichever is greater
- temperature measurement accuracy <32℉: ± (3.6℉ + 0.1℉ / ℉ measurement, whichever is greater)
- temperature measurement resolution: 0.1°C
- measurement repeatability: ±1.0°C (1.8°F) or 0.8% of reading (whichever is greater)
- spectral response: 8μm to 14μm
- response time in 95% of cases: 250 ms
- the ratio of the distance to the diameter of the surface to be measured is 10 : 1 for this instrument
- delineation of the measurement area by laser: yes
- class 2 laser: wavelength 630nm to 670nm, output power ≤1mW
- display: contrast black and white LCD display with 32 x 29 mm
- lED indication of temperature limits (red, blue)
- the emissivity of the measured surface is fixed at 0.95
- automatic shutdown when idle
- power supply: battery 9V (6F22)
- battery life: continuous temperature measurement with backlight on ≥12 hours
- low battery indication: yes
- drop test from height: 3 m
- hI/LO temperature alarm mode (High/Low alarm with LED indication)
- mAX / MIN / AVG / DIF value suspension
- operating temperature: 0℃ to 50℃ (32℉ to 122℉)
- operating humidity: <90% RH (non-condensing)
- operating altitude: max.12000m
- storage temperature: -20℃ to 60℃ (-4℉ to 140℉)
- product colour: red and grey
- net product weight: 292 g
- product size: 189 x 118 x 55 mm


Contents of the package :

- thermometer UT309A PRO: 1pc
- 9V battery (6F22): 1pc
- packaging: 1pc blister
- manual: 1pc


Packaging for wholesalers :

- standard quantity in carton: 10pcs
- standard carton dimensions: 430 x 335 x 330 mm
- total carton weight: 6.5 kg


MANUFACTURER: UNI-TREND
https://www.uni-trend.com/