Dark petroleum sulfur content analyzer (Quartz tube furnace method)

Applicable standards: GB/T 387

ASTM D1551

1 This instrument is suitable for the determination of sulfur content in dark petroleum products.

2Adopt advanced PID self-tuning temperature control system, temperature control accuracy: 925±5°C.

3 With modular programming, the path/residence time of the resistance furnace trolley can be set arbitrarily.

4 The gas path adopts a negative pressure system, and each interface is connected by a grinding port, which is convenient for loading and unloading and does not leak.

5 quartz double tube running at the same time, shared air purification system, flow control.

6 The furnace body is made of imported stainless steel sand plate shell, which is resistant to heat and corrosion and beautiful.

Specifications:

Working power supply: AC220V±10% 50Hz standard 10A plug

Heating power: 1.8KW

Temperature control range: room temperature to 1000 ° C (arbitrary setting)

Burning time: arbitrarily set from 25 to 65 minutes

Temperature control accuracy: 925±5°C

Air flow: 70 ~ 700ml / min

Dimensions: 700 × 400 × 500 (mm)

Standard accessories:

Quartz tube: 2 groups

Gas wash bottle: 4pcs

Receiver: 2pcs

U-tube: 1pc

Small hook, porcelain boat: 1 each

Silicone tube: 3 meters

Fuse: 2 pcs

Power cord: 1 pc

Instructions: 1 copy

Certificate of conformity: 1 copy