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Kjeldahl Nitrogen Analysers

Name: Kjeldahl Nitrogen Analysers
Brand: DEEKSHA ANALYTICAL PVT LTD
Price: 700000 INR
Availability: InStock

Price 700000 INR/ Number

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MOQ : 01 Number

Kjeldahl Nitrogen Analysers Specification

Interface Type
RS232, USB (select models)

Port Size
Standard 8 mm gas inlet

Max Height
600 mm (approx. with tubes)

Power Supply
230V AC, 50Hz

Automation Grade
Semi-Automatic/Automatic

Operating Voltage
230V AC

Display Type
Digital LCD

Measuring Range
0.1% to 100% Nitrogen

Response Time
Immediate after analysis

Number of Specimens
Single per cycle

Gas Pressure
0.5-1.0 bar

Resolution
0.01 mg N

Temperature
10°C to 40°C

Frequency
50-60 Hz

Humidity
Up to 80% RH (non-condensing)

Application
Protein/Nitrogen determination in food, feed, water, fertilizer, and other samples

Features
Self-calibration, auto water addition, programmable digestion time

Specimen Size
Up to 5g (solid) or 20 ml (liquid)

Equipment Type
Kjeldahl Nitrogen Analyzer

Mounting Type
Bench Top

Test Range
0.1 mg to 200 mg Nitrogen

Accuracy
±1% fs

Usage
Laboratory Nitrogen determination

Capacity
Approx. 300 ml to 500 ml digestion tube

Machine Weight
Approx. 28 Kg

Test Speed
Standard analysis cycle: 7-10 mins

Control Mode
Semi-Automatic/Automatic

Service Support
Onsite installation & training available

Distillation Time
5 to 7 minutes (typical)

Sample Throughput
8-20 samples per batch (depending on model)

Accessories
Set of digestion tubes, receiver flask, distillation head, pipette

Fume Removal
Built-in suction system with neutralizer

Recovery Rate
>99.5%

Safety Features
Over temperature protection, fume neutralizer, auto cut-off

Material of Construction
Corrosion resistant SS304/316 and PTFE lining

Heating System
Ceramic heating mantle with adjustable temperature

About Kjeldahl Nitrogen Analysers

Kjeldahl Nitrogen Analyser

Steam distillation system.

Compact steam generator with safety over temperature thermostat and over pressure device

Safety door, the system will not operate if the door is open.

Exceptional Material and Reliable Construction

Crafted from corrosion-resistant SS304/316 stainless steel with PTFE lining, this Kjeldahl Nitrogen Analyzer ensures long-term durability even when handling aggressive chemicals. The robust structure minimizes contamination and maintenance issues, supporting consistent and accurate results in diverse laboratory environments.

Efficient, Safe, and Precise Analysis

The ceramic heating mantle allows for adjustable temperature regulation, ensuring optimal digestion and distillation. Integrated safety features, such as over-temperature protection, auto cut-off, and a built-in fume neutralization system, safeguard both users and samples during operation. Distillation cycles are complete in as little as 5-7 minutes with recovery rates exceeding 99.5%.

Comprehensive Support for Laboratory Workflows

Included accessories-such as digestion tubes, receiver flask, distillation head, and pipettes-cover all essential steps for the Kjeldahl method. The analyzer accommodates a throughput of 8-20 samples per batch and specimen sizes up to 5g or 20ml, making it highly efficient for routine or high-volume nitrogen analysis across industries.

FAQ's of Kjeldahl Nitrogen Analysers:

Q: How does the corrosion-resistant SS304/316 and PTFE lining benefit the Kjeldahl Nitrogen Analyzer's performance?

A: The corrosion-resistant SS304/316 and PTFE lining protect the analyzer from damage caused by harsh chemicals commonly used in the Kjeldahl process. This ensures consistent, contamination-free results, increases longevity, and reduces maintenance frequency.

Q: What safety features are included in this nitrogen analyzer during laboratory operation?

A: Key safety features comprise over-temperature protection to prevent overheating, automatic cut-off to avoid uncontrolled operation, and a built-in fume neutralizer with suction, which actively removes and treats harmful vapors, ensuring operator safety.

Q: When can users expect results from a standard nitrogen analysis cycle with this equipment?

A: Typically, a standard analysis cycle, from digestion to distillation and measurement, takes approximately 7-10 minutes. Immediate results are displayed on the digital LCD following completion of the cycle.

Q: Where is this analyzer ideally installed, and what mounting options are available?

A: Designed as a bench-top unit, the Kjeldahl Nitrogen Analyzer is best placed on stable laboratory benches in research, food testing, or industrial labs. Its compact build and standard mounting make integration straightforward.

Q: What is the typical process for nitrogen determination using this equipment?

A: The process involves sample digestion in chemistry-resistant tubes, followed by distillation using the ceramic heating mantle. Automated features adjust temperature and water addition, leading to precise recovery and measurement of nitrogen, which appears immediately on the LCD display.

Q: How many samples can be processed per batch and what specimen sizes are supported?

A: Depending on the model, the analyzer can process 8-20 samples per batch. It accommodates specimen sizes of up to 5g for solids or 20 ml for liquids, with digestion tube capacity ranging from approximately 300 ml to 500 ml.

Q: What are the main benefits for laboratories using the Kjeldahl Nitrogen Analyzer for nitrogen determination?

A: Labs benefit from rapid analysis with high recovery rates (>99.5%), robust corrosion resistance, essential safety measures, semi-automatic or automatic control, and onsite installation and training support, ensuring accurate results and streamlined workflows.

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