ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
- Voltage
+ Test specification: 0V~5V
+ Accuracy: ± 0.05% of FS
- Temperature
+ Test specification
. Thermistor: -30℃ ~120℃
. Thermocouple: -200℃ ~260℃
+ Accuracy: ± 1℃ (within 2m of line length)
+ Temperature resolution: 0℃.1
- Frequency of sampling
+ Time: 10Hz（100ms）
- Communication mode: RS485
- IP levels of protection: The protection level is IP20
- Number of machine channels: 8
- Number of temperature auxiliary channels per primary channel: Optional (1~248)
- Number of voltage-assisted channels per primary channel: Optional (1~248)
- Operating temperature range: 0℃~40℃
- Storage temperature range: -10℃~50℃
- Relative humidity range of the working environment: 70% RH (no moisture condensation)
- Storage environment relative humidity range: 80% RH (no moisture condensation)
- Case size per unit (W * D * H) (mm): 1U （19"） 482*170*50
