SKD-310 sulfur dioxide detector

NegotiableUpdate on 02/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Brief description: The principle of the SKD-310 sulfur dioxide detector distillation method is applicable to color wine, glucose syrup, and dried fruits. The method is to acidify the sample in a closed container and thermally distill it to release sulfur dioxide. The released substance is absorbed using lead acetate solution. After absorption, acidify with concentrated hydrochloric acid and titrate with iodine standard solution. Calculate the sulfur dioxide content in the sample based on the amount of iodine standard solution consumed.

Product Details

Sulfur dioxide detectorIntroduction:

SKD-310 features:

* Sulfur dioxide detectorThe SKD-310 shell is made of high-quality ABS engineering plastic and cast into one piece, which can withstand strong acids and alkalis and rust!
* The connections of various pipelines inside the SKD-310 instrument are made of specially designed rubber hoses that are resistant to high temperatures and strong acids and alkalis, which improves the accuracy and lifespan of the instrument and does not require replacement for 3 years.
The SKD-310 instrument uses suction to ensure the consistency of alkali and acid addition each time, thereby improving the repeatability of distillation.

SKD-310Indicator:
1. Use a matching distillation tube 40mm * 300mm
2. Adopting automatic acid addition, automatic water replenishment, and automatic distillation systems.
3. The distillation time and dosage can be adjusted, and the end of distillation will be automatically prompted.
4. Clean the control system to achieve intelligent distiller cleaning, making distillation more efficient and accurate

The safety protection system of 5. * can automatically protect the distiller and pipelines from water shortage.

SKD-310Technical parameters:

*Having technology: an efficient condenser tube for nitrogen analyzer, No.:. 6

◎ Measurement range: 0-500 (mg/kg)
◎ Sulfur dioxide recovery rate better than 99.5% ◎ Repeatability accuracy: 0.5% (CV)
◎ Determination of sample weight: Solid<100g (depending on sample content) Liquid<100ml (depending on sample content)
Distillation speed: 3-8 minutes per sample
◎ Distillation time: can be set arbitrarily (0-99 minutes)
*◎ Storage quantity: programmable, storing 10 acid and distillation time modes
*◎ Operation mode: automatic/manual dual mode
*◎ Display mode: LED digital display

*The overall shell is made of high-quality ABS engineering plastic, which is cast and molded in one piece, and can withstand strong acids and alkalis, and rust!

*◎ Can automatically control acid addition, distilled water volume, and automatic distillation

Shanghai Jinghe welcomes new and old customers!!!