Standard Tar Viscometer Manufacturer

Standard Tar Viscometer TBT-0621-1

Item Code:TBT-0621-1 Features:TBT-0621-1 Standard Tar Viscometer is designed referring to EN 13357 Determination of the efflux time of petroleum cut-back and fluxed bitumens. It is used to determine the viscosity of liquid petroleum asphalt, coal pitch and emulsified asphalt at flowing state.

Description
Referring Standard
Features
Technical Specification

TBT-0621-1 Standard Tar Viscometer is designed referring to EN 13357 Determination of the efflux time of petroleum cut-back and fluxed bitumens. It is used to determine the viscosity of liquid petroleum asphalt, coal pitch and emulsified asphalt at flowing state.

EN 13357

1.It adopts semiconductor refrigeration technology to meet the requirements of the test temperature environment;

2.High precision temperature controller with 0.1℃ accuracy.

Water bath	Inner diameter: 160mm, depth: 116mm
Sample tube	4pcs per set
	Diameter: D10 mm±0.025 mm / D5mm±0.025 mm
	D4mm±0.025 mm / D3mm±0.025 mm.
Ball stopper specification	A: ball diameter: 12.7mm±0.05mm / height: 92mm±0.25mm
Ball stopper specification	B: ball diameter: 6.35mm±0.05 mm / height: 90.3mm±0.25mm
Temperature controlling range	RT~90 ℃
Temperature controlling accuracy	±0.1 ℃
Time	Maximum 999.9 s with 0.1s resolution
Heating type	Use PTC heating tube of 750W
Working temperature & humidity	-10℃~+35℃, <85%RH
Size	400x440x570mm
Weight	23kg
Power supply	220V, 50Hz

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