Dropping Point Tester & Demusibility Characteristics

GD-4929A

DROPPING POINT TESTER (OIL BATH)

The instrument is designed and made as per the National Standard GB/T4929 : “Test Methods for Dropping Point of Lubricating Grease” and ASTMD 566. It is suitable to determine dropping point of lubricating grease.

 

Technical Parameters.

Oil bath: It is breaker of 600 ml

Grease cup: It is made of chromium-plated brass; its inner diameter

Is ɸ 9.92mm; orifice is ɸ 2.8mm; height Is 12 mm

Thermometer: (1) Measurements range : -5~300°C

(2) Scale division: 1°C: (3) Immersion depth;76mm;

(4) Total length;390 mm;

Heater;800W ; Stirring motor: 60 RPM;

 

GD-270A DROPPING POINT TESTER (AIR BATH)

Purpose

The instruments is designed and made as per the Industry Standard of Petrochemical SH/T0115 “Test Methods for Dropping Point of Lubricating Grease and solid hydrocarbon”. The instrument is an air bath, and it is used to determine dropping point of lubricating grease and hydrocarbon over 100°C.

 

Technical Parameters

Heating power of electric furnace: 250Wx2;

Heating control: Controlled by bidirectional silicon controlled rectifier;

Dropping point thermometer: 1# thermometer: 0~150°C;

2# thermometer: 100~250°C; min seals mark:1°C.

 

GD-7305A PETROLEUM OILS AND SYNTHETIC FLUIDS DEMULSIBILIYT CHARACTERISITIC TESTER

Purpose

The instrument is designed and made as per GB/T7305-87, GB/T7605-87 and ASTMD 1401. It is suitable to determine the ability of petroleum oils and synthetic fluids to separate from water.

 

Technical Parameters

Display; Characteristics; LCD Display

Temperature controlling range : ambient to 99.9°C

Temperature controlling accuracy: ±1°C;

Stirring speed: 1500 ± 15 RPM;

 

GD-7305 PETROLEUM OILS AND SYNTHETIC FLUIDS DEMULSIBILITY CHARACTERISTICS TESTER

Purpose

The instruments is designed and made as per GB/T7305 :Test Methods for Demulsibility Characteristic of Petroleum Oils and Synthetic Fluids” and ASTMD 1401. It is suitable to determine the ability of petroleum oils and synthetic fluids to separate from water.

 

Technical Parameters

Temperature controlling range : room temperature ~99.9°C

Temperature controlling accuracy: ±1°C;

Temperature resolution: 0.1°C

Temperature display mode: digitally displayed.