LPG Hydrogen Sulfide Analyzer (Lead Acetate Method)

Overview

LPG Hydrogen Sulfide Analyzer (Lead Acetate Method) conforms to ASTM D2420 Standard Test Method for Hydrogen Sulfide in Liquefied Petroleum (LP) Gases (Lead Acetate Method), it measures absolute viscosity of viscosity graded paving bitumen (IS: 73: 2006) at 60 C in accordance with IS: 1206 (Part II) (similar to ASTM D2171), which uses a vacuum capillary viscometer. It should be noted that any other viscometer such as rotational viscometer Cannot be used to measure the absolute viscosity at 60 C since the bitumen in nonnewtonian in nature at this temperature. While obtaining quotations specify the following requirements. Although Asphalt Institute vacuum viscometer and Modified Koppers vacuum viscometer can also be used, the following refers to Cannon-Manning vacuum viscometer only.

Features

1.Power supply: AC 220V± 10%, 50 Hz;

2.Heating power: Two grades; 1000 W for auxiliary heating and 600 W for temperature controlling;

3.Bath temperature: Ambient temperature~180.0° C;

4.Temperature controlling accuracy: ± 0.1° C;

5.Mercury thermometer:

(1) Rod type

(2) Scale division: 0.1 ° C;

(3) Measurement range: 100~150° C or 150~200° C;

6.Bath cubage: Not less than 23 L;

7.Sample quantity: 3 pieces at the same time;

8.Stirring motor: 6 W, 1200 RPM;

9.Ambient temperature: -10° C~+35° C;

10.Relative humidity: less than 85%

11. Temperature sensor: Industrial platinum resistance, Pt100;

12.Total Power consumption: Not more than 1800 W.

13.Capillary viscometer:

7 pieces of Cannon-Fenske reserve flow capillary viscometer tubes in a group; Their models are 200, 300, 350, 400, 450, 500, 600 respectively (Corresponding diameters are 1.02, 1.26, 1.48, 1.88, 2.20, 3.10 and 4.00 mm). The users should prepare Ubbelohde type viscometer tubes by themselves.

14. Net dimension: 490*380*580mm, 12kg