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Hot Air Sterilizer LHS-101
Labotemp Hot Air Sterilizer

Hot Air Sterilizer LHS-101

Labotemp Hot Air Sterilizer LHS-101 is a compact dry heat sterilization system designed for reliable hot air oven sterilization of laboratory glassware, stainless steel instruments, metal tools, and other moisture-resistant materials. With a 20 L chamber, adjustable temperature range from ambient +10°C to 250°C, and ±0.5°C temperature fluctuation, it delivers precise and uniform heating for microbiology laboratories, pharmaceutical facilities, hospitals, research institutes, and quality control laboratories. The forced air convection system, intelligent PID controller, and PT100 temperature sensor ensure rapid heat distribution and stable temperature control, providing consistent sterilization performance for routine laboratory applications. 

Built for dependable laboratory operation, the LHS-101 features a corrosion-resistant stainless steel chamber, antimicrobial powder-coated exterior, and an LCD display for real-time monitoring of operating parameters. Adjustable shelves provide flexible sample placement, while the observation window allows convenient process monitoring without interrupting the sterilization cycle. Automatic parameter adjustment, leakage protection, over-temperature audible and visual alarms, and an energy-efficient heating system enhance user safety and long-term reliability. Its compact benchtop design makes it an ideal solution for laboratories requiring efficient dry heat sterilization with low maintenance and dependable performance.

Why Choose Labotemp Hot Air Sterilizer LHS-101?

✓ Uniform Dry Heat Sterilization: Forced air convection ensures consistent temperature distribution throughout the chamber.
✓ Precise Temperature Control: PID controller with PT100 sensor provides stable and accurate heating up to 250°C.
✓ Safe & Reliable Operation: Leakage protection and over-temperature alarm enhance operator and equipment safety.

$2468
Datasheet

Specifications Hot Air Sterilizer LHS-101

Chamber Configuration

Capacity : 20 L

Capacity
20 L

Air Circulation System : Forced Air Convection

Air Circulation System
Forced Air Convection
Temperature Performance

Temperature Range : RT +10°C to 250°C

Temperature Range
RT +10°C to 250°C

Temperature Stability (Fluctuation) : ±0.5°C

Temperature Stability (Fluctuation)
±0.5°C

Temperature Resolution : 0.1°C

Temperature Resolution
0.1°C

Temperature Uniformity : 0.25°C

Temperature Uniformity
0.25°C

Temperature Sensor : PT100

Temperature Sensor
PT100
Control & Monitoring

Controller : PID Microprocessor Controller

Controller
PID Microprocessor Controller

Display : LCD Display

Display
LCD Display

Timer : 1–9999 min

Timer
1–9999 min
Chamber Construction

Interior Material : Stainless Steel

Interior Material
Stainless Steel

Exterior Material : Electro-Galvanized Steel with Antimicrobial Powder Coating

Exterior Material
Electro-Galvanized Steel with Antimicrobial Powder Coating

Number of Shelves : 2

Number of Shelves
2

Test Access Port : Optional Ø25, Ø50, Ø80 mm

Test Access Port
Optional Ø25, Ø50, Ø80 mm
Safety & Protection

Safety Features : Leakage Protection & Over-Temperature Alarm

Safety Features
Leakage Protection & Over-Temperature Alarm
Electrical Requirements

Power Supply : 220 V, 50 Hz

Power Supply
220 V, 50 Hz

Power Consumption : 500 W

Power Consumption
500 W
Physical Dimensions & Weight

Internal Chamber Dimensions (W × D × H) : 300 × 300 × 270 mm

Internal Chamber Dimensions (W × D × H)
300 × 300 × 270 mm

External Dimensions (W × D × H) : 590 × 470 × 440 mm

External Dimensions (W × D × H)
590 × 470 × 440 mm

Shipping Dimensions (W × D × H) : 710 × 600 × 550 mm

Shipping Dimensions (W × D × H)
710 × 600 × 550 mm

Net Weight : 30 kg

Net Weight
30 kg

Gross Weight : 45 kg

Gross Weight
45 kg

Features Hot Air Sterilizer LHS-101

  • Forced Air Convection ➤ Forced Air Convection
  • Automatic parameter adjustment optimizes heating performance and energy efficiency. ➤ Automatic parameter adjustment optimizes heating performance and energy efficiency.
  • High-performance air circulation system ensures rapid and uniform heat distribution. ➤ High-performance air circulation system ensures rapid and uniform heat distribution.
  • Rear air suction and bottom air supply improve chamber temperature consistency. ➤ Rear air suction and bottom air supply improve chamber temperature consistency.
  • Adjustable shelves with 30 mm spacing accommodate various sample sizes. ➤ Adjustable shelves with 30 mm spacing accommodate various sample sizes.
  • Anti-scalding door handle provides safe and comfortable operation. ➤ Anti-scalding door handle provides safe and comfortable operation.
  • Electro-galvanized exterior with antimicrobial powder coating enhances durability. ➤ Electro-galvanized exterior with antimicrobial powder coating enhances durability.
  • Leakage protection system improves operational safety. ➤ Leakage protection system improves operational safety.

Applications Hot Air Sterilizer LHS-101

  • Suitable for dry heat sterilization of laboratory glassware, stainless steel instruments, surgical tools, forceps, scalpels, metal components, powders, and moisture-resistant materials ➤ Suitable for dry heat sterilization of laboratory glassware, stainless steel instruments, surgical tools, forceps, scalpels, metal components, powders, and moisture-resistant materials
  • Ideal for microbiology laboratories, pharmaceutical manufacturing, hospitals, research institutes, academic laboratories, and quality control facilities requiring precise, uniform, contamination-free sterilization and validated routine laboratory processing ➤ Ideal for microbiology laboratories, pharmaceutical manufacturing, hospitals, research institutes, academic laboratories, and quality control facilities requiring precise, uniform, contamination-free sterilization and validated routine laboratory processing

Optional Accessories

  • Independent Temperature Limiting Controller ➤ Independent Temperature Limiting Controller
  • Intelligent LCD Program Temperature Controller with USB, RS485/RS232, and printer ➤ Intelligent LCD Program Temperature Controller with USB, RS485/RS232, and printer