ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Detectable Gas: HC Combustible
Detection Principle: Non-dispersive infrared absorption
Sampling Method: Natural diffusion
Measurement Range: (0~100)%LEL
Resolving Power: 1%LEL
Accuracy: ±3%LEL
Response Time: ≤30s (T90)
Ambient Temperature: (-40～70)℃
Ambient Humidity: ≤95%RH non-condensing
Atmospheric Pressure: 86~106kPa
Alarm Concentration: 1-stage alarm: 25%LEL 2-stage alarm: 50%LEL (self-set)
Signal Transmission: Wireless transmission: NB-IoT, 4G, LoRa and other methods available
Operating Voltage: 3.6VDC (powered by lithium battery)
Explosion Proof Classification: Ex ia IIC_T6 Ga
Ingress Protection: IP66
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Detectable Gas: Gas Toxic gas
Detection Principle: electrochemistry
Sampling Method: Natural diffusion
Measurement Range: (0~100)ppm (Default value, different ranges can be changed according to needs)
Resolving Power: 1ppm(Default value, which can be changed according to different ranges)
Accuracy: ±10%FS or±5%FS
Response Time: ≤60s (T90)
Ambient Temperature: (-10～55)℃
Ambient Humidity: ≤95%RH non-condensing
Atmospheric Pressure: 86~106kPa
Alarm Concentration: Two stages alarm, and can be set according to different gas types
Signal Transmission: Wireless transmission: NB-IoT, 4G, LoRa and other methods available
Operating Voltage: 3.6VDC (powered by lithium battery)
Explosion Proof Classification: Ex ia IIC_T6 Ga
Ingress Protection: IP66
