ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Range/ACCURACY
O2 0-25% Vol/0,2% Vol
CO 0-1000 ppm /±5 ppm
H2S 0 .. 100 ppm/±0,5 ppm
lEL 0-5% Vol. CH4/±5% LEL
Power Supply: Rechargeable internal Li-Ion battery 3.7 Vdc 2200 mA/h
Communication Port: 4 gold-plated brass contacts
Battery Charging Temperature: 10 °C to 30 °C
Charging Time: <10 hours
Charging Indicator: Red/green LED
Fully Charged Indicator: Green LED + battery symbol on display
Alarms: Audible Alarm: 90 dB @ 30 cm
Vibration Alarm: Vibrating motor
Visual Indicator: Steady green LED (Ok status)
Visual Alarm: 3 flashing red LEDs
Display: LCD display
Device Runtime: Up to 18 hours
Ingress Protection: IP67
Self-Diagnosis: Full function and internal sensor check with error reporting
Autozero: Automatic zero calibration cycle at startup (5 seconds - time not adjustable)
Internal Data Memory: 130,000 events automatically logged at 10-second intervals
Data Logging 64,320 logs (data saved every 10 seconds)
