UNI-T UT320T ເຄື່ອງວັດອຸນຫະພູມ 2-in-1 (-40℃~300℃)
LCD size: 18*28mm
LCD type: FSTN
Infrared measurement:
Measuring range: -40℃~300℃ (-40℉~572℉)
Temperature: Range Accuracy
-40℃≤t≤0℃:±(1.5+0.1×|t|)℃
0℃＜t≤300℃:±2.0℃ or ±0.02×t℃ whichever is greater
-40℉≤t≤32℉:±(4.0+0.1×|t-32|)℉
32℉＜t≤572℉:±4.0℉ or ±0.02×t℉ whichever is greater
Temperature coefficient: ±0.1℃/℃ or ±0.1%/℃ whichever is greater
Distance to spot ratio (D: S): 0.334027777777778
Emissivity: Adjustable (0.1~1.0)
Spectral range: 5μm~14μm
Response time: ≤500ms (95% of reading)
Repeatability: 1.0℃ or 1.0% whichever is greater; (2.0℉ or 1.0% whichever is greater)
Laser: Class 2, single laser, power＜1mW, wavelength 650±20nm
Operating time: About 30h (laser and backlight on)
Probe measurement
Measuring range: -40℃~300℃ (-40℉~572℉)
Accuracy: RangeAccuracy
-40℃≤t＜0℃:±2.0℃
0℃＜t≤300℃:±1.0℃ or ±0.01×t℃ whichever is greater
-40℉≤t≤32℉:±4.0℉
32℉＜t≤572℉:±2.0℉ or ±0.01×t℉ whichever is greater
Probe type: NTC
Minimum measuring depth: 12.7mm
Operating time: About 180h (backlight on)
Operating temperature: 0℃~50℃(32℉~122℉)
Storage temperature: -20℃~60℃(-4℉~140℉)
Operating humidity: <90%Rh (non-condensing)
Highest operating altitude: 2000m
IP rating: IP54
Drop test: 2m
Auto power off time: 10min
Data hold: √
L℃k measurement: √
Unit conversion (℃/℉): √
Max/Min/Difference: √
General Characteristics
Product size: 155*42*22.5mm
Product weight: About 110g (with batteries)
Battery type: 2 * 1.5V AAA
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ