ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Temperature Parameters:
Type/Temperature range/Accuracy
Four-wire industrial grade PRT: Pt100: -200 ～ 800℃/±0.1℃
TC:
Type/Temperature range/Accuracy
K/ -200 ～ 0℃/ ±（T ×0.155%+0.05）℃
K/ 0 ～ 1372℃/ ±（T × 0.077% +0.05）℃
J/ -200 ～ 0℃/ ±（T × 0.15% +0.05）℃
J/ 0 ～ 1200℃/ ±（T × 0.065% +0.05）℃
E/ -200 ～ 0℃/ ±（T × 0.121% +0.05）℃
E/ 0 ～ 1000℃/ ±（T × 0.065% +0.05）℃
N/ -200 ～ 0℃/ ±（T × 0.180% +0.08）℃
N/ 0 ～ 1300℃/ ±（T × 0.065% +0.08）℃
R/ 0 ～ 1768℃/ ±（T × 0.07% +0.4）℃
S/ 0 ～ 1768℃/ ±（T × 0.07% +0.4）℃
B/ 400 ～ 1820℃/ ±（T × 0.065%）℃
T/ -250 ～ 0℃/ ±（T × 0.10%+0.05）℃
T/ 0~400℃/ ±（T × 0.065%+0.05）℃
Resolution: 0.001
Humidity Sensor
Range: 0 ~ 100%RH
Resolution: 0.01%RH
Accuracy: ±1.5%
Electrical Parameters
Input voltage: 4.5-5.5V
Input Current: Max 2.2A
Battery: 4.2V / 20000mAh
Battery time: ≥ 30H
Display: 5-inch capacitive screen
Resolution: 854×480
Working temperature: -10 ～ 50℃
Working humidity: ≤80%RH
Hardware parameters
Power switch: Anti-accidental touch slide switch
Charging interface: DC6.4×2.1
Dimensions(mm): 180×150×70
Weight: ＜1.5KG
Communication Interface: AUX3.5mm; U disk interface; USB 2.0
16 temperature sensor interfaces + 1 cold end interface: Embedded wiring terminals
9 humidity sensor interface: Embedded wiring terminals
