ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Application:
The Digital Temperature Controlled Asphalt Penetrometer is used for measuring needle penetration of consistency of bituminous sample such as road asphalt, bituminous liquid and residuum of bituminous emulsion after vaporized.
Specifications:
1. Measuring range: ≥40mm, measuring errors: ≤±1%
minimum division: 0.1mm
2. Plunger mass: 47.5g±0.05g
3. Standard needle mass : 2.5g±0.05g
4. Weights: 50g±0.05g
5. Specimen container : Flat-bottomed container: Ø70 x 45mm, Ø55 x 35mm
6. Flat-bottomed temp. controller:
Heating power: 300W
Utensil capacity : >1.5L, height : >80mm
7. Spotlight : 25W/220V
8. Level adjustment device on platen
9. Weight : 10kg
