I.Overview

 This instrument is designed and manufactured in accordance with the requirements of GB/T 5096 Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test. It is applicable to the determination of corrosion degree of aviation gasoline, jet fuel, vehicle gasoline, natural gasoline or other hydrocarbons, solvent oil, diesel oil, distillate fuel oil, lubricating oil, grease and other petroleum products with Reid vapor pressure not more than 124 kPa (930 mmHg) to copper strip. The instrument has the functions of automatic temperature control, automatic timing and time alarm.

1.1 Appearance of the Instrument

The appearance of the instrument is as shown in Figure 1.1 below.

 Figure 1.1

1.2 Functions and Features

1. The instrument adopts intelligent measurement and control system with self diagnosis function;

2. The test bath is metal bath with precise temperature control;

3. Copper strip corrosion test time and alarm can be set;

4. PID temperature control technology is adopted.

II.Technical Parameters

Temperature sensors: Industrial platinum resistance, with graduation number Pt100;

Temperature control range: Room temperature ~ 150℃;

Temperature control precision: ±0.1℃;

Temperature display: LED digital display;

Heating power: 1500W;

Timing range: 1 minute -24 hours;

Time display: LED digital display;

Sample hole: 4;

Number of samples: (4-12)

Ambient temperature: Room temperature ~ 35.0℃;

Relative humidity: ≤85%;

Overall power consumption: not more than 1800W;

Working power supply: AC(220V±22V), 50Hz±5Hz;

Overall dimension: 480mm×360mm×520mm (L×W×H).