China Petroleum Product Dynamic Viscosity Vacuum Pressure Reducing Capillary Method

CXYD-100 Petroleum Product Dynamic Viscosity Vacuum Pressure Reducing Capillary Method
Use and range
CXYD-100 Petroleum Product Dynamic Viscosity Vacuum Pressure Reducing Capillary Method is designed according to the request of People's Republic of China standard GB/1841 "Polyolefin Resin Solution Viscosity Test Method". CXYD-100 Petroleum Product Dynamic Viscosity Vacuum Pressure Reducing Capillary Method is applicable for determining the viscosity of decalin solution of polyethylene and polypropylene under the set temperature according to GB/1841. This instrument is also applicable for determining the bitumen specimen dynamic viscosityunder set temperature according to People's Republic of China industrial standard T0620 "Bitumen Dynamic Viscosity Test (Vacuum Pressure Reduction Capillary Method)" (idt: ASTM D2171, JIS and AASHTO T202).
Main technical parameters
Working voltage220V 50HzConstant water bath heating power600WConstant water bath working temperature60°cConstant water bath temperature control accuracy±0.1 °cMercury thermometer
bar type, division value 0.1 °c
Temperature measuring range: 50-100 °cConstant water bath capacityno higher than 20LSpecimen quantitycapillary quantity one time: 3pcsMixing motorpower 6W; rotatioin speed 1400r/minAmbient temperature-10 °c~+35 °cRelative humidity<85%Temperature sensorindustry platinum resistor, the division number is Pt100Vacuum pressure reduction systempressure digital display, automatic constant pressure, DC micro-vacuum pump (40W, 5L/min)Power consumptionno higher than 700WVacuum pressure reduction capillary viscometerone group including: 25, 50, 100, 200, 400, 400R, 800R
Main characteristics
1. Galss constant temperature water bath: it adopts φ300x300mm hard glass pot. There are three 3 holes on the cover for the capillary viscometer clip and bakelite cover.
2. It adopts the 200V, 38W2D fluorescent lamp for observating the reading on the viscometer.
3. Temperature controller:
(1) Temperature sensor: Industry platinum resistor, the division number is Pt100.
(2) Temperature controllor: intelligent, has the function of PID self-adjusting and four figures LED window indication. Temperature control quickly, quick respond, accuracy ±0.1ºC.
(3) Heating system: 600W disc type electrical heating pipe for heating. It can adjust the output by the control silicon automatically to ensure the stability of the bath temperature.
4. Mixing system: motorized mixer is single phase asynchronous motor, mixing even, the temperature controlling reaches to the request of the technical index.
5. Vacuum pressure reduction system: advanced DC micro vacuum pump, small volume (35*51*68), low power consumption (40W), have flow (5L/min), low noise, long life; pressure digital display, automatic constant pressure, adopting mini-pressure transmitter, high accuracy programmable meter, stable working.
Packing list
Serial
Item
Unit
Quantity
Remark
1
CXYD-100 Petroleum products dynamic viscosity meter
Set
1
2
Vacuum pressure reduction capillary viscometer (1 group)
Piece
25, 50, 100, 200, 400, 400R, 800R
3
Mercury thermometer
(50-100°c) accuracy 0.1°c
Piece
1
4
Pt100 sensor
Piece
1
On the instrument
5
Fluorescent lamp
Piece
1
On the instrument
6
Power line
Piece
1
7
Bakelite cover
Piece
3
8
Capillary clip
Piece
3
9
Silica gel plug
Piece
1
Applied with thermometer
10
Sensor bead flange
Piece
1
On the instrument
11
Fuse 10A(φ5x20)
Piece
2
12
φ10 rubber pipe
Piece
3
On the instrument