ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Measuring gas: Oxygen in the air
Sampling: Diffusion type
Measuring principle: Galvanic cell
Measuring range: 0 to 50.0vol% (Resolution 0.1vol%)
Indication accuracy:
Within ±0.5vol% O2 at 0.0-25.0vol%
Within ±3.0vol% O2 over 25.1vol%
Response time: Within 15 seconds at 90% response (at 20 ℃)
Alarm accuracy: ±0.5vol% against alarm setting value 18.0vol%
Alarm setting: 18.0vol%
Alarm method: LCD display, LED Lamp, buzzer and vibration
Explosion proof: Ex ia ⅡC T4 Ga (No.TC22742)
Power supply: 3 x size "AAA" Alkaline battery,
LR03 manufactured by TOSHIBA LIFESTYLE PRODUCTS AND SERVICES CORPORATION
Run time *2: Approx. 1000 hrs
Operating temperature range: -10 to 40 ℃; 30 to 85 %RH(non-condensing)
Dimensions: 105 (W) X 56 (H) X 29 (D)mm (excluding a sensor)
Weight: Approx. 150 g (including batteries)
Standard accessories: Carrying case attached in a waist band
Remote measurement (optional): Sensor cord assembly (5m, 10m, 20m or 30m), adapter assembly
