ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Target Gas 1: Oxygen
Sensor Type: Galvanic cell
Detection Range (Reference Indication): 0.0 to 25.0vol% (25.1 to 99.9vol%)
Display Resolution: 0.1vol%
Alarm Set Value – 1st: 19.5vol%
Alarm Set Value – 2nd: 18.0vol%
Response Time: ≤20s sec. (90%)
Target Gas 2: Hydrogen sulfide
Sensor Type: Electrochemical
Detection Range (Reference Indication): 0.0 to 30.0ppm (30.5 to 50.0ppm)
Display Resolution: 0.5ppm
Alarm Set Value – 1st: 10.0ppm
Alarm Set Value – 2nd: 15.0ppm
Response Time: ≤30s sec. (90%)
Operating Temperature: -10 to 40°C
Power Source: 2 × AA alkaline batteries, approx. 50 hours
Dimensions: Main unit: W66 × H195 × D29mm; Sensor part: Φ44 × H75mm; Sensor cable: 5m
Weight: Approx. 450g
Accessories: Soft case, shoulder strap, 2 × AA alkaline batteries, 2 × filter element
Features
Oxygen and hydrogen sulfide concentration meter with separate sensor unit (submersible type)
A 5m sensor extension cable is included as standard equipment.
The sensor unit has a splash-proof structure (the display unit also has a leather case for basic splash resistance).
