VELP UDK 169 with AutoKjel Autosampler - Automatic Kjeldahl Nitrogen Protein Analyzer

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고효율 자동 Kjeldahl 질소·단백질 분석기. AutoKjel 오토샘플러와 결합 시 최대 24개 시료 자동 처리. 정밀한 컬러메트릭 적정, 스마트 UI 및 클라우드 연결 지원. 높은 안전성과 유지보수 최소화로 고생산성 실험실에 최적.

카탈로그번호: F30200165
브랜드: VELP
카테고리: Nitro Compounds
판매단위: set

#Analyzers #Nitrogen Analyzers #VELP

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VELP F30200165 UDK169 with AutoKjel, Autosampler-Automatic Kjeldahl Nitrogen Protein Analyzer, 오토샘플러 자동 킬달 질소 조단백질 분석장치 set판매 단위 set ·

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VELP · VELP UDK 169 with AutoKjel Autosampler - Automatic Kjeldahl Nitrogen Protein Analyzer

Safety, Efficiency and Precision for High-Throughput Laboratories

The VELP UDK 169 is designed for high-throughput laboratories seeking precise and reproducible results for Kjeldahl nitrogen (TKN), proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulfites, phenols, volatile acids, cyanides, and alcohol content.

UDK 169 can be combined with the AutoKjel autosampler for a highly productive system capable of autonomously processing sample tubes directly into the fully automatic distillation and titration unit.

Fully automatic process with simultaneous distillation and titration
Fast results with online titration and automatic calculation
High accuracy via integrated colorimetric titrator and precision burette
Programmable boric acid, water, and sodium hydroxide addition
Adjustable steam generation (10–100%)
Automatic residue removal and cleaning
Smart User Interface with digital display
Maximum operator safety
Flexible configuration with autosampler and accessories

Maximum Productivity with AutoKjel

UDK 169 combined with AutoKjel autosampler autonomously processes up to 24 samples (250 mL tubes) or 21 samples (400 mL Jumbo tubes).
Samples are automatically fed into UDK 169 for processing, ensuring operator safety and ease of use.

Designed for continuous operation, the UDK 169 & AutoKjel system delivers maximum sample throughput and automated data processing.

Premium Accuracy and Precision

The colorimetric titrator ensures accuracy, precision, and long lifetime.

LOD: 0.015 mg N
LOQ: 0.04 mg N
Ideal for low-nitrogen samples
Automatic endpoint detection with colorimetric measurement
Calibration-free and maintenance-free operation
Real-time titration graph display

Unrivalled Technologies – Titanium Condenser & Technopolymer Splash Head

The patented titanium condenser ensures efficient thermal exchange with low water consumption.
Distillate temperature remains below 35°C, preventing nitrogen loss.

Reduced water consumption
High resistance and long lifespan
Low break risk during cleaning

The Technopolymer Splash Head offers high durability for intensive use.

Chemical resistant
Lifespan up to 10,000 analyses
Maintenance-free design

Reliability and Safety for Your Lab

Equipped with comprehensive safety sensors monitoring tube placement, safety doors, reagent levels, and cooling water flow.

The patented Steam Generator operates without pressure for safe conditions.

Rapid pre-heating
High performance and resistance
Maintenance-free
Works with deionized water

Intuitive Software and Data Management

The 7" color touchscreen and intuitive software guide operators step-by-step.

User management with 3 authorization levels (GLP compliant)
Real-time graph and automatic result calculation
Onboard data archive and control of AutoKjel autosampler
Analysis statistics and distillation series mode
Data export: .xls, .txt, .csv (LIMS compatible)
Optional barcode integration
Optional 21 CFR Part 11 compliance package for regulated industries

Streamlined Processes with VELP Ermes Cloud Platform

Wi-Fi or LAN connectivity enables integration with VELP Ermes Cloud Platform, allowing real-time monitoring and remote management via PC, smartphone, or tablet.

Manage multiple instruments and workflows remotely
Receive event and alarm notifications
Remote analysis interruption and data access control
Share data securely with authorized service centers for faster diagnostics

TEMS™ Technology

Innovative TEMS™ benefits for resource savings:

Time Saving: Rapid heating minimizes idle time
Energy Saving: Reduced consumption lowers CO₂ emissions
Money Saving: Lower cost per analysis
Space Saving: Compact footprint optimizes bench space

Technical Data

Specification	Description
Structure	Corrosion-resistant technopolymer
Display	7" color touch screen
Titration Graph	Yes
Analysis Time	From 4 minutes (including titration)
Measuring Range	0.04 – 220 mg N
Reproducibility (RSD)	≤ 1 %
Recovery	≥ 99.5 %
Detection Limit (LOD)	> 0.015 mg N
Sodium Hydroxide Addition	Automatic
Water Addition	Automatic
Boric Acid Addition	Automatic
Distillation Residues Removal	Automatic
Titration Residues Removal	Automatic
Titration Vessel Cleaning	Automatic
Steam Flow Regulation	10 – 100 %
Delay Time (Devarda Alloy Analysis)	00 sec – 99 min 59 sec
Distillation in Series	Yes
Water Consumption	0.5 L/min at 15°C; 1 L/min at 30°C
Language Selection	Yes
Protocol Library	32 standard + 24 customizable
User Management	Yes
Archive (On-board Storage)	Yes
21 CFR Part 11 Compliance	Yes, accessory
Connectivity	2×USB; Ethernet; RS232
Power Input	2300 W
Dimensions (W×H×D)	385×780×416 mm (15.2×30.7×16.4 in)
Weight	31 kg (68.3 lb)
Ermes Connection	Yes, via Wi-Fi or LAN