JFE DEFI2-T ເຄື່ອງບັນທຶກອຸນຫະພູມຂະໜາດກະເປົ໋າ (-3 ~ 45℃)
Parameter: Temperature
Principle: Thermistor
Range: -3 to 45 ℃
Resolution: 0.001 ℃
Accuracy: ±0.01 ℃ (0 to 35 ℃)
Response time: 12 s （90%）
Depth rating: 2,000 ｍ depth equivalent
Communication: Infrared to Interface Unit
Output / transfer time: RS-232C, 115,200 bps /Approx. 22 minutes (fully recorded)
Memory medium: Internally installed flash memory 8 MB
No. of samples: Approx. 820,000 samples
Ａ/Ｄ converter: 16 bit
Measuring mode: Continuous
Measuring interval: 1 to 59 s, 1 to 60 min
Power Source: AAA alkaline battery
Consumption: Approx. 30 mA (while logging)
Material:
Body: Titanium (grade 2)
Window: Polycarbonate
Weight: in air 99 g, in water 65 g (including battery)
Dimensions: Φ20 mm×110 mm
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ