ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring Gas: Hydrogen Sulphide
Measuring Principle: Chronoamperometry
Sampling Method: Diffusion type
Measuring Range: 0.0-50.0ppm
Resolution: 0.1ppm
Indication accuracy: 0.0-30.0ppm:±1.5ppm, Above 30.1ppm:±3.0ppm
Alarm Concentration: Low:10ppm, High:30ppm
Response Time: Within 25 seconds at 90% response
Alarm Method: LCD display, LED Lamp, vibration and buzzer
Power supply: 2 x size "AAA" Alkaline batteries
Continuous Operation time: Alkaline batteries : approx. 600 hrs
Operating Temperature Range: -10-40°C; 15-85%RH(non-condencing)
Dimensions: 100 (W) X 54 (H) X 23 (D)mm (excluding sensor enclosure)
Weight: Approx. 100g (including batteries)
Standard Accessories: Softcase
Optional Accessories: Sensor cord for remote measurement(5m, 10m, 20m or 30m)
