GFG ZD 21 ເຊັນເຊີກ໊າຊອົກຊີເຈນ (96 % volume, 1000ppm)
Measuring principle: Zirconium dioxide (ZD)
Measuring gas supply: Diffusion
Measuring range and measuring gas: Oxygen (O₂):
1000 ppm
2% by volume
25% by volume
96% by volume
Reaction times:
Response time t90: sensor dependent
Warm-up time: < 5 minutes
Stabilization time: < 30 minutes
Power supply: Operating voltage: 10–32 V DC / < 5 W
Climatic conditions:
Operating temperature:
-30 to +50°C
-20 to +40°C
Humidity: 0 to 99% r.h. non-condensing
Air pressure: 80 to 120 kPa
Signal output: 4–20 mA (200Ω) or 0.2–1 mA (4kΩ)
Connection cable:
PG 11, for cable size 3 × 1.5 mm²
3 core shielded cable (e.g., LiYCY 3 × 1.5 mm²)
Housing:
Protection class: IP54
Material: Aluminum
Dimensions: 100 × 100 × 57 mm (W × H × D)
Weight: 370 g
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ