JFE SL-180B ເຄື່ອງກວດຈັບລະດັບນ້ໍາໃຕ້ນ້ໍາສໍາລັບນ້ໍາສະອາດ (0 - 0.1m ~ 0 - 40m)
Measuring range: Range selectable from 0 - 0.1m to 0 - 40m
Accuracy: ±0.2% of span (±0.5% in the case of 0 - 0.8m)
Temperature characteristic: ±0.015%/°C of span (±0.05%/°C in the case of 0 - 0.8m)
Operating temperature range:
Detector: -10 to 50 °C (no freezing allowed)
Junction box: -5 to 60°C
(Guaranteed Indicater operating range: 0 to 50°C)
Output signal:
4 to 20mADC (2-wire type)
Allowable load resistance: 390Ω
(at power supply voltage 24V)
Allowable overload
3m when maximum measurement value is 0.8m or less
12m when maximum measurement value is more than 0.8m and up to 3m
45m when maximum measurement value is more than 3m and up to 40m
Lightning protection: 10 kV (lightning protection circuits built in power supply and output sections)
Material Detector: Type 316 stainless steel
Junction box: SMC resin
Hollow cable Outer diameter: 12 mm
Jacket: heat-resistant vinyl sheath
Lifting chain Wire diameter: 3 mm
Material: Type 316 stainless steel
Weight Detector: approx. 2.5 kg
Junction box: approx. 0.9 kg
Power source: DC16.2 to 30V
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ