ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
For the determination of the density, relative density, or API gravity of liquid petroleum products using portable digital density meters at test temperatures between 0 and 40°C (32 to 104°F). Its application is restricted to samples with a dry vapor pressure equivalent up to 80 kPa (11.6 psi) and a viscosity below 100 mm2 /s (cSt) at the test temperature.
Specifications
- Conforms to the specifications of:
ASTM D7777
- Measuring method: Resonant Frequency Oscillation
- Measuring range: 0.0000 to 2.0000 g/cm3
- Accuracy: ±0.001g/cm3
- Temperature range: 0 to 40.0 °C
Temperature resolution: 0.1 °C
Data storage: Up to 1,100 samples
Power supply: Alkaline battery LR03 (AAA) 1.5V 2pcs
Battery life: Approx. 90 hours
Weight: Approx. 360 g (0.794 lbs)
Additional accessories
- K86310-1 Calibration Fluid, Water, 0.99821 g/cm3, 10mL, pk/2
- K86310-2 Calibration Fluid, Dichlorotoluene/Water, 1.249g/cm3, 10mL
