Hongdu HD-5400 ເຄື່ອງທົດສອບ Needle Flame (500W)
Power supply: 220VAC±10%, 50/60Hz
Fuse: 5A/250VAC
Output power: 500W
Needle burner: Stainless steel, inner hole Φ0.5mm±0.1mm, outer diameter: ≤ Φ0.9mm, length ≥35mm
Burner angle: Vertical (when checking and measuring flame height) and tilt 45° (at test)
Gas: ≥95% butane gas (reference gas), can also use propane gas
Flame temperature gradient: 100°C±2°C ~ 700°C±3°C (room temperature ~ 999 °C),
23.5s ± 1.0s (1s~99.99s)
Flame height: 12mm±1mm (adjustable)
Burning time: 5s, 10s, 20s, 30s, 60s, 90s (0/-1)s, (1~99.99s, m, h digital display can be preset)
1s~99.99s (digital display, you can manually pause the digital display)
Test space: ≥0.5m³, Background black
Flame temperature sensing device: Φ4mm/0.58±0.01g, with K type ф0.5mm insulated armored galvanic couple, armored sleeve heat resistant 1100°C
Dimensions: 875×550×1800 (width × depth × height)
Weight: about 100Kg
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ