ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Controller
It contains the devices for mixing and adjust the combination of propane gas and air
Needle valve to regulate the gas flow
Electronic massive Flow meters type CMOSens
Air: range 0 – 20 NL/min for Nominal Flow 10 l/min at 23°C 0.1 MPa
Propane: range 0 – 3 NL/min for Nominal Flow 650 ml/min at 23°C 0.1 MPa
Accuracy: 0.05% FS
Precision: 0.3% FS (including offset, Nonlinearity, Hysteresis)
Touch LCD display backlit
Gas and Air Pressure gauges dia. 80 mm precision 1%
Automatic measure the time and the rising temperature of the copper block with 100 °C up to +700 °C
Accuracy: time 0.1 seconds
Temperature ± 0.5 °C
Safety Non-return
Burner
According to the Rule Specification IEC 60695-11-2 annex A, with two-position pedestal (V-45°)
Burner 1 kW
Height-adjustable support
For positioning the copper block at 95 mm over the burner
Thermocouple
0.5 mm diameter wire with copper block 9 mm diam, mass ± 0.05 g for the calibration of the flame
Supply requirements
Gas propane purity > 98%
Filtered air: dry and oil-free
230 V – 50 Hz – 30 W
Reference standards
IEC 60695-11-2
UNI EN 60695-11-2
