ASTM D4807 Mechanical Impurities Tester

• Rated Voltage: 220V±10% 50Hz
• Temperature Controlling Mode: Digital Display
• Temperature Controlling Range: Room Temperature~90°c
• .Temperature Controlling Precision: ±1°c
• String Mode: Pump Loop
• Test Group: 2 Groups
• Model NO.: HK-511
• Heating Power: 1000W
• Transport Package: Wooden Case
• Specification: 300× 350× 430(mm)
• Trademark: HK
• Origin: China
• Production Capacity: 10/Week

Product Description

Overview
HK-511 Mechanical impurities tester for petroleum products and additives conforms to the ASTM D 4807 Standard Test Method for Sediment in Crude Oil by Membrane Filtration. The apparatus covers the determination of sediment in crude oils by membrane filtration. This apparatus has been validated for crude oils with sediments up to approximately 0.15 mass %.
 
Features
1. The instrument adopts double glazing funnel recirculating constant temperature water bath. The test result is more exact. It is safer to operate the instrument.
2. The temperature control is digital display, flexible to operate, more high precision.
3. The heating output adopts solid-state relay, contactless, sparkless, noiseless. Long life time, safe and reliable.
4. The instrument adopts pump loop, string regularly and noiseless.
5. The instrument can do two groups of experiments at the same time, improve work efficiency.
6. The instrument is designed rationally, has attractive appearance, safe and easy to operate.


Technical parameters
 

Rated voltage	AC220V±10%  50Hz
Heating power:	1000W
Temperature control mode	Digital display
Temperature control range	Room temperature~90°C
Temperature control precision	±0.1 °C
Stirring	Pump loop
Test group	2 groups
Ambient temperature:	Temperature: 20~30°C
	Humidity≤85%