Manual protein analyzer AKN-01 AKN-01S

semi-automaticautomaticlaboratory

Product overview
Brand: BIOBASE
Product origin: CHINA
Model: AKN-01 / AKN-01S
Delivery time: Within 7 days
Supply capacity: Factory direct supply

Applications
Suitable for determination of nitrogen or protein in food processing, feed production, tobacco, animal husbandry, soil/fertilizer analysis, environmental monitoring, agriculture, research, teaching and quality control. Also applicable to detection of ammonium salts, volatile fatty acids/alkalis and soil cation exchange capacity.

Features

• 7-inch high-resolution color LCD for real-time process control and parameter setting.
• Semi-automatic operation with manual/automatic dual mode. Automatic quantitative dosing of alkali, boric acid receiving solution and dilution water in automatic mode; automatic waste discharge and programmable rinse cycles.
• User-settable distillation time with end-of-distillation alarm; safety door protection and digestion tube presence reminder.
• Water-saving condenser design: condensate flow ~1.5 L/min with real-time flow monitoring and low-water-pressure alarm.
• Real-time monitoring of steam generator temperature, pressure and water level to ensure safe operation.
• Emergency stop and automatic fault detection with audible/visual alarms and fault display.
• High-reliability PTFE dosing pump: corrosion-resistant, anti-crystallization, stable dosing and reliable negative-pressure suction.
• Durable ABS engineering plastic housing: corrosion-resistant, waterproof and leak-proof.

Technical parameters
Model: AKN-01 / AKN-01S
Measuring range: 0.1 mg – 240 mg N
Recovery rate: ≥99.5%
Sample amount: solid ≤ 6 g; liquid ≤ 20 mL
Distillation speed: 3–6 min/sample
Distillation time: 0–60 min (user-settable)
Repeatability: ≤0.5%
Cooling water consumption: ≈1.5 L/min
Operating modes: automatic / manual dual modes
Automatic drainage: automatic emptying and cleaning of digestion tube waste liquid
Reagent bottles: 4 pcs; liquid level detection: yes
Protection devices: flow detection, liquid level alarm, over-temperature and over-pressure protection
Display: 7-inch LCD
Rated power: 1.4 kW
Power supply: Standard 220 V, 50/60 Hz; Optional 110 V, 50/60 Hz
External size: 490 × 380 × 725 mm
Net weight: 35 kg
Packing size: 630 × 560 × 1350 mm
Gross weight: 52 kg

Specifications (summary)

• Models: AKN-01 / AKN-01S
• Measuring range: 0.1–240 mg N; recovery ≥99.5%
• Sample capacity: solid ≤6 g; liquid ≤20 mL
• Distillation: 3–6 min/sample; adjustable 0–60 min
• Repeatability: ≤0.5%
• Cooling water: ~1.5 L/min
• Power: 1.4 kW; Supply: 220 V (standard) / 110 V (optional)
• Dimensions / Weight: 490×380×725 mm / 35 kg (net)