SH0536 Crude oil salt content detector meets the requirements of
testing methods such as SY/T 0536 and ZBE 21001-87. The instrument
adopts microcoulometric titration method. When the measured sample
enters the salt electrolysis cell, the CI - in the sample reacts
with Ag+in the electrolyte.
According to Faraday's law, the salt content or inorganic chloride
ions in the sample can be obtained by calculating the electricity
consumption of the generated Ag+. The instrument uses a sand core
instead of an ion exchange membrane for easy cleaning. Scope of
application: Suitable for the determination of salt content in
crude oil, residual oil and their products, as well as for the
determination of chloride ions and content in various industrial
water and discharged water.
ZBE 21001-87 Crude oil salt content detector (coulometry method)
| Measurement range | salt content 0.2PPm --10000mgNaCL/L; |
| Relative error of samples with a concentration of<3 mgNaCL/L: ≤
20% B: Relative error of samples with a concentration of 3-10 mgNaCL/L:
≤ 10% C: Relative error of samples with a concentration of 10 mgNaCL/L or
above: ≤ 8%
|
Main performance and characteristics:
- Scope of application: Applicable to the determination of salt
content in crude oil, heavy oil, residual oil and other oil
products, as well as the determination of salt content in
discharged water from oil fields and refineries.
- The instrument adopts advanced microprocessor and computer control
technology, which has faster detection speed, more stable
performance, more accurate measurement results, and visualized
measurement process.
Main technical parameters
- Measurement range: salt content 0.2PPm --10000mgNaCL/L;
- Instrument accuracy:
A: Relative error of samples with a concentration of<3 mgNaCL/L:
≤ 20%
B: Relative error of samples with a concentration of 3-10 mgNaCL/L:
≤ 10%
C: Relative error of samples with a concentration of 10 mgNaCL/L or
above: ≤ 8%
- Instrument repeatability error:
A: Sample error for concentrations<3 mgNaCL/L: ≤ 0.3 mgNaCL/L
B: Sample error for a concentration of 3-10 mgNaCL/L: ≤ 1.2
mgNaCL/L
C: Sample error for concentrations above 10 PPm: ≤ 8%
SH0536 Crude oil salt content detector meets the requirements of
testing methods such as SY/T 0536 and ZBE 21001-87. The instrument
adopts microcoulometric titration method. When the measured sample
enters the salt electrolysis cell, the CI - in the sample reacts
with Ag+in the electrolyte.
According to Faraday's law, the salt content or inorganic chloride
ions in the sample can be obtained by calculating the electricity
consumption of the generated Ag+. The instrument uses a sand core
instead of an ion exchange membrane for easy cleaning. Scope of
application: Suitable for the determination of salt content in
crude oil, residual oil and their products, as well as for the
determination of chloride ions and content in various industrial
water and discharged water.
ZBE 21001-87 Crude oil salt content detector (coulometry method)
| Measurement range | salt content 0.2PPm --10000mgNaCL/L; |
| Relative error of samples with a concentration of<3 mgNaCL/L: ≤
20% B: Relative error of samples with a concentration of 3-10 mgNaCL/L:
≤ 10% C: Relative error of samples with a concentration of 10 mgNaCL/L or
above: ≤ 8%
|
Main performance and characteristics:
- Scope of application: Applicable to the determination of salt
content in crude oil, heavy oil, residual oil and other oil
products, as well as the determination of salt content in
discharged water from oil fields and refineries.
- The instrument adopts advanced microprocessor and computer control
technology, which has faster detection speed, more stable
performance, more accurate measurement results, and visualized
measurement process.
Main technical parameters
- Measurement range: salt content 0.2PPm --10000mgNaCL/L;
- Instrument accuracy:
A: Relative error of samples with a concentration of<3 mgNaCL/L:
≤ 20%
B: Relative error of samples with a concentration of 3-10 mgNaCL/L:
≤ 10%
C: Relative error of samples with a concentration of 10 mgNaCL/L or
above: ≤ 8%
- Instrument repeatability error:
A: Sample error for concentrations<3 mgNaCL/L: ≤ 0.3 mgNaCL/L
B: Sample error for a concentration of 3-10 mgNaCL/L: ≤ 1.2
mgNaCL/L
C: Sample error for concentrations above 10 PPm: ≤ 8%
