ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Ranges & resolution for sensors:
Carbon monoxide (CO): 0 – 100 ppm, resolution 1 ppm
Oxygen (O₂): 0 – 25 % vol, resolution 0.1 %/vol
Expected Sensor Life:
CO: Greater than 1 year
O₂: Greater than 1 year
Detection principles (sensor):
CO: Specific electrochemical cell
Oxygen: Electrochemical cell
Other Specification:
Power: 12 VDC, internal battery
Alarms:
Audible: Case mounted horn
Visual: Large red LED
Temperature range: +41 to +104°F (+5 to +40°C)
Adjustable alarm points:
CO: 10 ppm
O₂: 19.5% and 23.5% volume
Sample flow rate: 0.8 cubic feet of air per hour (scfh)
Filter panels: 25 CFM panel (2 ports)
Airline input: 1/4" Hanson standard, pressure 70 to 150 psi
