ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range
Thermal Conductive Gas: Minimum range possible
H2: 0~1%(95~100%)
He: 0~2%
Ar: 0~10%
CO2: 0~20%
CH4: 0~15%
H2 in Blast Furnace Gas: 0~10%
H2 in acid converter gas: 0~20%
H2 in Wood Gasification: 0~30%
D2: 0-1%(95%-100%)
SF6: 0-1%(95%-100%)
Detection principle: Thermal Conductivity Sensor
Accuracy: ±2%FS
Repeatability: + 1%FS
Stability: +1% FS/7d
Response time: T90<30s
Protection level: IP64
Power supply: 24VDC
Power waste: Less than 15VA
Communication: RS485 (Standard Matching)/RS232 (Optional Matching)
Alarm: Alarm output: a set of switching signals
Relay Contact Capacity: 24VDC,0.2A
Analog output signal: Group 1,4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V,freely set mode Load: less than 500Ω
Environmental temperature: -10~45°C Environmental humidity:less than 90% RH
Sample flow rate: 200-400 ml/min
Sample pressure: Atmospheric pressure ±10% (outlet should be atmospheric pressure)
Inlet and outlet: 1/4-inch NPT internal thread,stainless steel material (standard 1/4-6 card-plastic joint)
Sensor life: More than 2 years (normal use)
Instrument life: More than 5 years (normal use)
L×W×H=375×315×179mm Explosion-proof Level:Exd || CT6 (Certification)
