ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Specification
Rotational speed: 20 rpm
Torque range: Rotational viscometer (RV)
Viscosity range
Millipascal-second (mPa.s): 200 ... 200,000 mPa.s (= cP)
Accuracy:± 2% full scale (FS)
Repeatability:± 1% FS
Power supply:4 x AA LR6 or R6 batteries (6 V)
Battery life:Up to 30 hours of continuous operation
Operating temperature:+10 ... +40 ° C / +50 … 104 ° F
Relative humidity:< 80%, non-condensing
Maximum altitude:2,000 m / 6,561 ft above mean sea level
Approx. dimensions:170 x 110 x 410 mm / 6.7 x 4.3 x 16.2 in
Approx. weight:1.8 kg / 4.0 lbs
Protection class:IP20
Delivery contents
1 x PCE-RVI 4 VP20 viscometer / viscosity meter
1 x Set of x 6 spindles: R2, R3, R4, R5, R6 and R7
1 x Spindle protector
1 x Sample cup
4 x AA batteries
1 x Manufacturer calibration certificate
1 x Carrying case
1 x User manual
