SYD-3146 Distillation range tester for benzene products (low-temperature type)Detailed product description：

The SYD-3146 benzene product distillation range tester (low-temperature type) is designed and manufactured according to the requirements specified in the national standard GB/T3146 "Determination of Distillation Range of Benzene Products", and is suitable for determining the distillation range of benzene products according to the determination method of GB/T 3146.

1、 Main technical features
1. Distillation heating electric furnace with a power of 1000W, equipped with a dedicated lifting device; The heating rate can be continuously adjusted, and the power level is indicated by the electric meter.
2. The form, specifications, and dimensions of test glassware such as distillation flasks and condensation devices comply with the requirements of GB/T 3146 standard.
3. The instrument is a desktop structure with a simple design, easy assembly, and complete supporting facilities. Purchasing the instrument allows for testing the distillation range of benzene products.

2、 Main technical parameters and indicators
1. Working power supply: AC 220V ± 10%, 50Hz.
2. Distillation flask: made of hard glass, heat-resistant above 500 ℃..
3. Single ball fractionation tube: meets the requirements specified in GB/T 3146 standard.
4. Temperature gauges: one for 70~90 ℃, one for 100~120 ℃, and one for 125~150 ℃, with a division of 0.1 ℃; Test benzene, toluene, and xylene separately.
5. Condensation device: The total length of the condensation tube is 800mm, with a 450mm water-cooled tube wrapped around it. Also equipped with a horn tube and a 100ml reducing cylinder.
6. Heating thermostat: The power of the heating electric furnace is 1000W, and the heating rate is continuously adjustable.
7. Environmental temperature: -10~+35 ℃.
8. Relative humidity: ≤ 85%.
9. Power consumption of the whole machine: not exceeding 1100W.
(Note: This instrument needs to be customized)