PT-D2158-3001 Residue tester for liquefied petroleum

Overview
PT-D2158-3001 Volatility and Residues in Liquefied Petroleum (LP) Gases apparatus conforms to the ASTM D2158 Standard Test Method for Residues in Liquefied Petroleum (LP) Gases. This apparatus covers the determination of extraneous materials weathering above 38°C that are present in liquefied petroleum gases. The extraneous materials will generally be dissolved in the LPG, but may have phase-separated in some instances.

Features
1. Digital display temperature controller with easy and flexible operation. Temperature controlling precision is high.
2. The heating output adopts solid-state relay, contactless, sparkless, noiseless and long life time.
3. The heater adopts stainless steel material. The heating rate is fast and the operation time is long.
4. The bath of the apparatus adopts stainless steel material, corrosion resisting and oxidation resisting. It is suitable to all kinds of mediums
5. The apparatus adopts compressor to do composite cooling. The cooling rate is fast. big depth with good stability.
6. Rational design with attractive appearance and friendly to the environment.

Technical parameters
1. Rated voltage: 220V±10%  50Hz
2. Power: 2000W
3. Temperature controlling mode: Digital display
4. Temperature of cooling bath: -55°C~30°C ±0.1°C
5. The temperature of bath: 38°C ±0.1°C
6. Sensor: Pt100
7. Stiring mode: Electrical machine stir, 1250turns/min  
8. Ambient requirement: Temperature 15~30°C; Humidity≤85%