KDN-19C Automatic Nitrogen Analyzer, 412 × 376 × 740 mm, Shanghai XianJian Instrument Co., Ltd. (CAT#: STEM-AIAE-3355-LGZ)

KRDN -19C nitrogen analyzer is the integration of Shanghai XianJian instruments Co., LTD. 30 years of instrument industry experience and launched a new product. The product has been comprehensively upgraded in many aspects of performance, incorporating new technologies such as dual protection for water shortage of evaporation furnace and overpressure relief protection of evaporation furnace independently developed by ciliary inspection. After the parameter upgrade, the instrument is more safe, stable and reliable, and the working efficiency is increased by 25% compared with the previous generation. Through the strict requirements on the quality and process of each component of the product and continuous improvement, you can always feel the excellent experience brought by KDN-19C in daily use while being sturdy and durable.

Measurement range: 0.1mg～240.0mg nitrogen
Sample quality: empirical value is 0.3～8.0g for solid 2.0～30.0ml for liquid
Test accuracy: relative difference of 0.3%
Repeatability: Parallelism ≤0.2%
Recovery rate: ≥99.5%
Measurement speed: 3~8min/sample
Condensate control: water-saving design, automatic program control
Control method: Membrane touch button
Evaporation furnace protection: double protection against water shortage overpressure relief protection
Alkali addition method: timing injection by special anti-corrosion pump
Distillation method: timed distillation
Anti-splash pipe material: strong acid and alkali resistant plastic mold forming
Display mode: digital display
Power supply: 220V±10%, 50～60HZ
Rated power: 1300W
Dimensions: 412 × 376 × 740 (mm)
Weight: 25kg

Microcomputer chip control, digital display of alkali addition and distillation time, and countdown function, more intuitive and clear.
Add a double protection program for water shortage in the evaporation furnace to prevent dry burning due to water shortage and improve the safety factor.
Increase the overpressure and pressure relief protection of the evaporation furnace to prevent the explosion of the bottle caused by the excessive pressure of the evaporation furnace caused by the failure of the solenoid valve, and improve the safety factor of use.
The internal components of the instrument are fully upgraded, and the work efficiency after the parameter upgrade is 25% higher than that of the previous generation.
Double receiving bottle holder design, better user experience.
Detection end alarm reminder.
Water-saving function design, through program control, condensed water is turned on synchronously when the sample is detected, and it is automatically turned off after the detection, advocating a new concept of energy saving, emission reduction and environmental protection.
Alkali addition and distillation can be operated independently without affecting each other, and the operation is convenient.
The film touch button, feel comfortable, the panel is simple and refreshing.
Automatically memorize the last set data, suitable for different requirements of distillation.
The anti-splash tube is made of special high-performance acid and alkali-resistant heat-resistant plastic, which has good sealing performance, stronger alkali resistance than glass, and prolongs the service life.
Prevent the sucking function of the receiving and digestive juices to ensure the quality of the test and the safety of use.

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