T&D RTR503B ເຄື່ອງບັນທຶກຂໍ້ມູນຄວາມຊຸ່ມຊື່ນ ແລະ ອຸນຫະພູມ (0 ~55 °C, 10~95 %RH, 1CH)
Measurement Channels:
Temperature: 1CH
Humidity: 1CH
Sensor:
Temperature: Thermistor Polymer
Humidity: Resistance
Measurement Units:
Temperature: °C, °F
Humidity: %RH
Measurement Range
Temperature: 0 ~ 55 °C
Humidity: 10 ~ 95 %RH
Accuracy
Temperature:Avg.±0.3 °C
Humidity: ±5 %RH at 25 °C, 50 %RH
Measurement Resolution
Temperature:0.1 °C
Humidity: 1 %RH
Responsiveness: Response Time (90 %): Approx. 7 min.
Logging Capacity: 8,000 data sets (One data set consists of readings for multiple channels.)
Recording Interval: Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min.
Recording Mode (*2): Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full)
LCD Display Items: Measurements (alternating display for multiple channel devices), Recording Status, Battery Life Warning, etc
Power: Lithium Battery: LS14250 x 1
Battery Life: Approx. 10 months
Dimensions: H 62 mm x W 47 mm x D 19 mm
Weight: Approx. 50 g
Operating Environment:
-40 to 80 °C
-30 to 80 °C during wireless communication
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ