Sulfur chlorine microcoulometric titrator

NegotiableUpdate on 02/05

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The SH-2000 sulfur chlorine microcoulometric titrator applies microcoulometric analysis technology, using oxidation method to oxidize the sample into titratable ions through a cracking furnace, titrate in a titration cell, and calculate the sulfur or chlorine content in the sample according to Faraday's law based on the electricity consumed during the electrolytic titration process. Widely used for detecting sulfur and chlorine content in liquid, solid, or gas samples.

Product Details

Product Overview:

SH-2000 sulfur chlorineMicrocoulometric titratorUsing microcoulometry analysis technology, the sample is oxidized into titratable ions through a cracking furnace using an oxidation method, and then titrated in a titration cell. Based on the amount of electricity consumed during the electrolytic titration process and Faraday's law, the sulfur or chlorine content in the sample is calculated. Widely used for detecting sulfur and chlorine content in liquid, solid, or gas samples.

The instrument has the characteristics of stable and reliable performance, easy operation, high analysis accuracy, and good repeatability.

Instrument execution standard:

SH/T 0253-92 Standard for Determination of Total Sulfur Content in Light Petroleum Products (Electricity Method)

GB/T 11061-1997 Determination of Total Sulfur in Natural Gas - Oxidative Microcoulometric Method Standard

SH/T 0222-1992 Standard for Determination of Total Sulfur Content in Liquefied Petroleum Gas (Electricity Method)

Technical Specifications:

1. Sample types: liquid, gas, and solid

2. Measurement range: S: 0.1-10000 ng/μ l - percentage content, nominal lower limit: 0.1ppm

CL: 0.1-10000 ng/μ l - percentage content, nominal lower limit: 0.1ppm

3SH-2000 sulfur chlorineMicrocoulometric titratorAccuracy:

A、 Concentration is 0.1-1 ng/μ l, sample: ≤ 0.1

B、 The concentration is 1.0-10ng/μ l, and the relative error of the sample is ≤ 10%

C、 For samples with a concentration of 10ng/μ l or higher, the relative error of the sample is ≤ 5%

4. Instrument repeatability error:

A、 The concentration is 0.1-1 ng/μ l, and the sample error is ≤ 50%

B、 The concentration is 1.0-10ng/μ l, and the relative error of the sample is ≤ 10%

C、 For samples with a concentration of 10ng/μ l or higher, the relative error of the sample is ≤ 5%

5. Measurement accuracy:

Sample concentration (ng/μ l)	Injection volume (μ l)	RSD(%)
0.2	10	35
1.0	10	10
100	5	5
1000	5	2

1. Gas source requirements: ordinary nitrogen and ordinary oxygen

2. Power requirements: AC 220V ± 22V, 50HZ ± 0.5HZ

3. Bias voltage range: 0-596mv

4. Power: 3.5KW

5. External dimensions:

Host: 410 × 350 × 75 (mm)

Temperature control: 530 × 420 × 360 (mm)

Blender: 290 × 270 × 360 (mm)

Sample injector: 350 × 130 × 140 (mm)

The instrument is mainly equipped with a temperature and flow controller, a host, a stirrer, an injector, and other components.