What are the main technical parameters for the SD260B Dual Petroleum Moisture Tester, and which standards does it comply with?

The SD260B Dual Petroleum Moisture Tester is a specialized instrument for determining moisture content in petroleum products and greases. It features a reasonable design of test vessel holders for easy installation and removal of condensers, supports simultaneous 2-group tests (requiring external cooling water circulation), and adopts the electric heating distillation method for heating, ensuring efficient and stable testing processes.

Compliance Standards

The instrument is designed and manufactured in accordance with the requirements of the following standards:

- National Standard of the People's Republic of China: GB/T 260 "Petroleum Products - Determination of Water Content"
- National Standard of the People's Republic of China: GB/T 2288-2008 "Coking Products - Determination of Water Content (First Method: Distillation Method)"
- Industry Standard: G/JBJD6 "Technical Conditions for Petroleum Products Water Tester"
- International Standard: ASTM D95

Main Technical Parameters

- Distillation flask volume: 500ml
- Power supply: AC 220V±10%, 50Hz
- Electric furnace heating power: 1000W
- Temperature measurement range: Room temperature - 300℃
- Ambient temperature requirement: ≤35℃
- Relative humidity requirement: ≤85%
- Total power consumption: Not more than 1100W
- Instrument size: 473629cm, weight: 10kg
- Packaging size: 503832cm, weight: 13kg

Note: The instrument's appearance pictures, dimensions, volume, and weight are for reference only. Slight changes may occur if the instrument is updated, and no separate notice will be given.

Required Reagents

- Solvent: Straight-run gasoline with an initial boiling point of not less than 50℃
- Oleic acid or stearic acid
- Anhydrous calcium chloride: Analytical pure grade

Quality Assurance Terms

Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instrument sold to you:

1. The instrument materials provided are new, comply with national quality standards, and are accompanied by the manufacturer's qualification certificate.
2. The materials and main components provided meet the technical requirements specified in the technical documents.
3. The overall quality guarantee period of the equipment is one year (excluding normal wear of vulnerable parts).
4. For instrument quality problems occurring within the quality guarantee period, we are responsible for free maintenance. If equipment failure is caused by the user's responsibility, we will provide maintenance services with reasonable charges.
5. We supply spare parts for the equipment at preferential prices for life and provide lifelong maintenance and repair services for the whole machine.
6. After the expiration of the quality guarantee period, if the user needs maintenance and technical services, we will only charge the cost price.