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TPKD-05 Fully Automatic Kjeldahl Nitrogen Analyzer

TPKD-05 Fully Automatic Kjeldahl Nitrogen Analyzer is suitable for rapid and automatic determination of nitrogen content. Distillation, titration and result calculation can be completed automatically in 5-9 minutes. The analysis results can be stored and displayed automatically. The results can also be printed out by the printing system. The titration system adopts the color determination end point method approved by the world authoritative organization, avoiding the tedious process of frequent replacement and correction of electrode. The humanized design of the instrument has many characteristics, such as safe and reliable use, simple operation, fast and time-saving. The instrument is equipped with Chinese and English operation interface. The English version interface is more in line with your language habits, so that users can easily and quickly master the use of the instrument.

1. The firstto createsteam pressure and temperature display and balance control mode to ensure the stability of steam flow in distillation process. It is beneficial to improve the reproducibility.
2. It has reaction time (delay mode), distillation time and extraction liquid setting mode, which can cover the needs of Kjeldahl nitrogen determination and other distillation determination applications.
3. Non contact control of various liquid levels, configuration of large capacity external storage tank, conducive to unattended and long-term frequent use.
4. The imported pump is used to measure water, boric acid and alkali, and can be added in several times, which is beneficial to improve the accuracy.
5. Equipped with a variety of safety sensors, steam pressure double pressure protection: multiple safety devices, comprehensive protection of the safety of operators.
6. High quality anti-corrosion materials are used to reduce the maintenance cost and improve the service life of the instrument.
7. Automatic design of touch key input: after parameter setting, the instrument can automatically complete the procedures ofacid adding, alkali adding, distillation, output printing, etc., alkali liquor can be automatically added and steam can be added in several times to strengthen the pressure balance of the system. It has the input of sulfuric acid residue and automatically proposes the amount of sodium hydroxide to be added.
8. The intelligent design of the surrounding facilities of the nitrogen fixing pipe includes the protection design for safety and the function of not in position lifting and closing. The intelligent cooling water control system can realize the control and detection of cooling water, the emergency stop operation function to cope with the unexpected needs, and the intelligent design of automatic fault detection and sound and light alarm system.
9. Dual display in Chinese and English, can be used for various users at home and abroad.
10. New products stainless base, anti-corrosion plastic shell, never rust.
11. The dosage of sodium hydroxide is suggested automatically.

1. Determination range: 0.1-230mgN(mg nitrogen)
2. Determination speed: ≤ 5min sample
3. Distillation flow rate ≥ 30ml / min
4. Repeatability: ± 0.5% (CV) (color end point)
5. Measurable sample quantity: solid ≤ 5g, liquid ≤ 100ml
6. Recoveryrate: ≥ 99.5%
7. The imported pump measures water, boric acid and alkali, and can be added by stages, with an error of less than 1.5% (based on water)
8. Water, boric acid, sodium hydroxide tank three-point liquid level sensor indication (high, medium, low / empty) tank volume is 25L, waste liquid tank single point liquid level sensor indicates high / normal) display and alarm, the barrel volume is 25L.
9. Maximum power consumption: 2300W, 220V AC50 Hz, water consumption in distillation process (at 15 ℃): 1.5 L / min
10. Program storage capacity shall not be less than 20 sets
11. The waste liquid is less than 60 seconds
12. Volume: 700mm × 500mm × 380mm
13. Weight: About 30Kg

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MOQ	1 Set
Trade Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C
Port of Loading	Any Port of China
Packing Method	Internaional Standard Wooden Case
Transportation Method	By Sea, By Land, By Air, By Express
Supply Capability	100 Sets/Month

* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.

Chongqing TOP Oil Purifier Co., Ltd

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.

Welcome to visit our website, welcome your inquiry.

Ray Tuo | Sales Manager
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales7@topoilpurifier.com
Cell: 0086-13340266216 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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