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Model KDN-1 Automatic Kjeldahl nitrogen detector

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  • 产品名称:Model KDN-1 Automatic Kjeldahl nitrogen detector
  • 产品型号:KDN-1型
  • 产品展商:Other brands
  • 产品文档:无相关文档
简单介绍

1. measuring range: (0.1 ~ 240) mg N (n), N (n = 99.5%) recovery rate

产品描述

Instrument function
One Large screen LCD display

2. automatic alkali system, precise measurement system, achieve precise control of alkali

3. automatic and manual double mode switch two ways to add the diluted solution to meet the needs of experiment
4. automatic cleaning control system can realize the automatic cleaning distiller , Higher measurement accuracy
The cooling water control system of 5. intelligent control and detection of cooling water

6. automatic quantitative injection control system added boric acid
Seven Distillation end automatic alarm and emergency operation function
Eight Complete security protection system, measurement and protection can be realized on the distillation and pipeline temperature and pressure exceeding the
Nine Set the intelligent design of the surrounding facilities nitrogen tube, with safety protection design and testing personnel are not in the prompt function
Ten The design of intelligent system for automatic fault detection and alarm

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Technical indicators

One Measuring range: (0.1 ~ 240 N (mg) N) (N. N) The recovery rate is more than 99.5%

Two Repeat accuracy: 0.5% (CV )

Three Determination of sample weight: solid < 6g The liquid, less than 16ml

Four The distillation rate of less than 5min/ sample

Five The distillation time: can be set up (1H Inside)

Six Cooling water consumption: 1.5L/min

Seven Power input range: AC (175 ~ 265 V)

Eight Power supply: AC (220 + 22 V) (50. + 1 Hz)

Nine Rated current: 7.5A

Ten Chassis appearance number: WXW-A009-4

Eleven The size (mm) : 400 * 361 * 746

Twelve Power: 1600W

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