标签： sumigraph

Introduction of SUMIGRAPH NC-TRINITY,日本住友化学代理

  1. HOME
  2. Instruments, Products & Synthesis
  3. SUMIGRAPH (nitrogen carbon & hydrogen analyzer with oxygen circulationg combustion system)
  4. Introduction of SUMIGRAPH NC-TRINITY

Introduction of SUMIGRAPH NC-TRINITY

Approved official analytical method for foods, feeds and fertilizers SUMIGRAPH NC-TRINITY

SUMIGRAPH NC-TRINITY is a total nitrogen and total carbon analyzer for samples with poor homogeneity, such as foods, feeds, fertilizers, plants, and soils.
Since a large portion of sample can be provided for analysis, SUMIGRAPH NC-TRINITY can be used for agricultural environment studies as well as for crude protein in food or feed (Food Labeling Act, Act on Standardization and Proper Quality Labeling of Agricultural and Forestry Products (so-called JAS Act), and Feed Analysis Standards).
The measurable amount of sample is 2 g for soils and about 1 g for organic substances (e.g., food), minimizing the effect of sample inhomogeneity.
The adopted assay method is safer than the conventional Kjeldahl method and Tyurin’s method, free from concerns about contamination of work environment and surrounding areas. Additionally, nitrogen and carbon can be measured simultaneously simply by switching the measurement time.

Introduction of SUMIGRAPH NC-TRINITY

Features of SUMIGRAPH NC-TRINITY

NC-TRINITY Full-automation type

Equipped with automated sampler by default to which 48 samples can be set. Continuous automated assay starts simply by setting a boat with weighed sample to the automated sampler and pressing the start button.

Approved official analytical method (please ask us for details)

Complies with protein assay in the Food Labeling Act (quantitative conversion method)
Complies with total nitrogen assay in the Japanese Agricultural Standards (JAS Act) and the Feed Analysis Standards
Complies with the Japanese Industrial Standards (JIS Act) and the NBR Analysis

High sensitivity and broad assay range

High accuracy assay can be made for a broad range. [Nitrogen: 0.003-100% (0.03-200 mg), carbon: 0.001-100% (0.01-500 mg)]

Simple sampling and weighing

Sampling is extremely simple and easy; you just place the sample on the boat – no need to mix with combustion improver or to seal it. Additionally, the boat can be used repeatedly, contributing to reducing the running cost.
Since a large portion of sample is used for reaction, an adequate assay accuracy can be achieved by weighing using scales with a reciprocal sensitivity of 0.1 mg (1 or 0.01 mg depending on the sample).

Minimal maintenance, effective analysis

The reduced copper and moisture absorbent can be used for 600-800 times and 2000-3000 times successive measurements, respectively, and combustion residues are automatically collected. The time required to stop the apparatus for maintenance can be reduced, realizing a high rate of operation.
The circulation system piping is unitized and controls are consolidated into one board. With these, maintainability has been improved.
Further, SUMIGRAPH NC-TRINITY uses a dry combustion method. Free from liquid waste, it can be used efficiently and economically by cutting the labor and cost involved with treatment of liquid waste.

SUMIGRAPH NC-TRINITY is a clean assay system with minimal environmental contamination.

SUMIGRAPH NC-TRINITY does not generate phosphate mist like the Kjeldahl method does. Since there is no need to worry about contamination of work environment and surrounding areas, it can be used without installing incidental equipment such as fume hoods or scrubbers.

Consumption of reduced copper and absorbents is minor, helping in minimizing generation of waste.

Apparatus width and weight were downsized to about 2/3 of conventional models. Through various technology innovations, about 30% of downsizing has been successfully realized.

Related products

  NC-type with large capacity NC-type NCH-type
Fully automated NC-TRINITY NC-TR22 NCH-22F
Semi-automated ー ー NCH-22A

※Specifications and external appearance are subject to change without notice.

Contact Us for SUMIGRAPH (nitrogen, carbon and hydrogen analyzer with oxygen circulationg combustion system)

Please contact us for any information on SUMIGRAPH, such as equipment, consumables, maintenance.

Tokyo Sales Office, Scientific Instruments Group

Telephone
+81-3-5689-1215
FAX
+81-3-5689-1222

Introduction of SUMIGRAPH NC-TR22,日本住友化学代理

  1. HOME
  2. Instruments, Products & Synthesis
  3. SUMIGRAPH (nitrogen carbon & hydrogen analyzer with oxygen circulationg combustion system)
  4. Introduction of SUMIGRAPH NC-TR22

Introduction of SUMIGRAPH NC-TR22

SUMIGRAPH NC-22 series has evolved into NC-TR22.

SUMIGRAPH NC-TR22 is applicable for a wide range of samples, including soils, fertilizers, plants, industrial products, compounds, and processed foods. Our proprietary fuel technology “oxygen circulatory combustion method” allows thorough combustion of samples with a large organic content or complex matrix without using combustion improver. While combusting, the system highly homogenizes the combustion gas and leads a part of it to a detector, which reduces the consumption degree of consumables. Additionally, the system collects combustion residues to reduce the down time for system maintenance.

These features realize a high rate of operation and low running costs. This system was developed to achieve highly accurate, simple, swift and reliable analysis with low running cost from customers’ viewpoints. SUMIGRAPH NC-TR22 is highly recommended for research, development, and quality control.

Introduction of SUMIGRAPH NC-TR22

Features of SUMIGRAPH NC-TR22

Both the apparatus width and weight have been downsized.

Through various technology innovations, downsizing of about 20% and 30% has been successfully realized for the width and for the weight, respectively, compared to conventional models.

Full automation

The system comes with an automated sampler to which 72 samples can be set.
Continuous automated assay starts simply by setting a boat with weighed sample to the automated sampler and pressing the start button.

High sensitivity and broad assay range (characteristic of the GC/TCD method)

High accuracy assay can be made for a broad range. [Nitrogen: 0.005-100% (0.005-30 mg), carbon: 0.002-100% (0.005-35 mg)]

Simple sampling and weighing

Sampling is extremely simple and easy; you just place the sample on the boat – no need to mix with combustion improver or seal it. Additionally, the boat can be used repeatedly, contributing to reducing the running cost.
Since a large portion of sample is used for combustion reaction, an adequate assay accuracy can be achieved by weighing using scales with a reciprocal sensitivity of 0.1 mg (1 or 0.01 mg depending on the sample).

Minimal maintenance, effective analysis

The reduced copper and moisture absorbent can be used for 600-800 times and 2000-3000 times successive measurements, respectively. Additionally, combustion residues are automatically collected immediately after the combustion, which enables checking the post-combustion status. That also helps in reducing the time required to stop the apparatus for maintenance, realizing a high rate of operation.
The circulation system piping is unitized and controls are consolidated into one board. With these, maintainability has been improved.
Further, SUMIGRAPH NC-TR22 uses a dry combustion method. Free from liquid waste, it can be used efficiently and economically by cutting the labor and cost involved with treatment of liquid waste.

SUMIGRAPH NC-TR22 is a clean assay system with minimal environmental contamination.

SUMIGRAPH NC-TR22 does not generate phosphate mist like the Kjeldahl method does. Since there is no need to worry about contamination of work environment and surrounding areas, it can be used without installing incidental equipment such as fume hoods or scrubbers.
Consumption of reduced copper and absorbents is minor, helping in minimizing generation of waste.

Related products

  NC-type NC-type with large capacity NCH-type
Fully automated NC-TR22 NC-TRINITY NCH-22F
Semi-automated ー ー NCH-22A

※Specifications and external appearance are subject to change without notice.

Contact Us for SUMIGRAPH (nitrogen, carbon and hydrogen analyzer with oxygen circulationg combustion system)

Please contact us for any information on SUMIGRAPH, such as equipment, consumables, maintenance.

Tokyo Sales Office, Scientific Instruments Group

Telephone
+81-3-5689-1215
FAX
+81-3-5689-1222

Introduction of SUMIGRAPH NCH-22 series,日本住友化学代理

  1. HOME
  2. Instruments, Products & Synthesis
  3. SUMIGRAPH (nitrogen carbon & hydrogen analyzer with oxygen circulationg combustion system)
  4. Introduction of SUMIGRAPH NCH-22 series

Introduction of SUMIGRAPH NCH-22 series

SUMIGRAPH NCH-22 series can maesure total nitrogen, toatal carbon and total hydrogen.

SUMIGRAPH NCH-22A (semi-automated type) is an automated assay apparatus for one sample at a time. By installing an optional full automation kit, it can be upgraded into a fully automated system.
SUMIGRAPH NCH-22F (fully automated type) is equipped with an automated sampler by default to which 60 samples can be set. Continuous automated assay starts simply by setting a boat with weighed sample to the automated sampler and pressing the start button.

Introduction of SUMIGRAPH NCH-22 series

Features of SUMIGRAPH NCH-22 series

High sensitivity and broad assay range (characteristic of the GC/TCD method)

High accuracy assay can be made for a broad range. [Nitrogen: 0.01-100% (5 μg – 10 mg), carbon: 0.005-100% (5 μg – 70 mg), hydrogen: 0.05-100% (5 μg – 1 mg)]

Simple sampling and weighing (characteristic of circulated combustion method)

Since an adequate assay accuracy can be achieved by weighing using semi-micro scales with a reciprocal sensitivity of 0.01 mg, the weighing operation is highly simple compared to conventional methods. Additionally, their wide dynamic range realizes assay of rare samples for a sample weight of 1 mg or so, weighed using micro scales.
Further, the boat can be used repeatedly, contributing to reducing the running cost.

Minimal maintenance, effective analysis (characteristic of circulated combustion method)

The reduced copper can be used for about 250 times successive measurements, and combustion residues are automatically collected. The time required to stop the apparatus for maintenance can be reduced, realizing a high rate of operation.
The circulation system piping is unitized and controls are consolidated into one board. With these, maintainability has been improved.

Broad applicable range

The form of sample can be either solid or liquid.
Additionally, SUMIGRAPH NCH-22 is applicable to samples with a wide range of volumes, from organic synthesis compounds with only a small sample volume is available to samples that require a large sampling volume. By installing an absorption tube, the assay method can be easily switched between nitrogen/carbon simultaneous assay and nitrogen-only assay.

Related products

  NCH-type NC-type with large capacity NC-type
Fully automated NCH-22F NC-TRINITY NC-TR22
Semi-automated NCH-22A ー ー

※Specifications and external appearance are subject to change without notice.

Contact Us for SUMIGRAPH (nitrogen, carbon and hydrogen analyzer with oxygen circulationg combustion system)

Please contact us for any information on SUMIGRAPH, such as equipment, consumables, maintenance.

Tokyo Sales Office, Scientific Instruments Group

Telephone
+81-3-5689-1215
FAX
+81-3-5689-1222