skSATO SK-8920 ເຄື່ອງວັດອຸນຫະພູມອິນຟາເຣດ (-40~250°C)
Measuring range: -40 to 250°C
Accuracy:
± 3°C at -40°C to -20.0°C
± 2°C or ± 2% rdg at -19.9°C to 250°C
(conditions)
Ambient temperature: at 23 ± 5°C
calibrated by black body emissivity at 0.95
Resolution:
1°C at higher than 100°C
0.1°C at other than above
Emissivity (*1): Selectable among 0.98, 0.92 and 0.85
Distance to spot ratio (*2): D : S = 10 : 1
Sensor: Thermopile
Spectral response (*3): 8 to 14μm
Response time: 0.5 second
Laser sighting: 1 point, Class II Laser (use less than 1mW of power)
Wave length: 650 nm
Output: < 1mW
Operating ambient:
0 to 50°C for temperature
less than 80%rh for humidity (no condensing)
Storage ambient:
-20 to 50°C for temperature
less than 90%rh for humidity (no condensing)
Power requirement: 9V battery x 1 (included)
Power consumption: max. 28mA (when Laser ON)
Battery Life:
approx. 8 hours (Laser ON)
approx. 70 hours (Laser OFF)
Functions:
Selectable emissivity
Laser marker ON/OFF
Auto power off
Hold
Dimensions: (W) 46 x (H) 160 x (D) 78 mm
Weight: approx. 157 g (with battery)
Materials: Unit: ABS resin Cover: PVC resin
Standard accessories: 9V battery x 2 (one is factory set), hand strap, Soft pouch, Vinyl Cover (top and grip cover)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ