Overview
Labtro Thermostatic Water Bath LT-TW209 combines a 30 L working capacity with a high-temperature range of RT +5°C to 100°C for larger-scale laboratory heating and incubation. A 1.5 kW stainless steel heating element transfers heat directly to the water while natural convection distributes thermal energy throughout the chamber. The PID controller regulates temperature with 0.1°C resolution, ±0.5°C fluctuation and ±1.0°C uniformity. A digital timer provides operation up to 9990 minutes and can automatically stop heating when the programmed duration ends. The SUS304 chamber resists corrosion during repeated use, while automatic water-shortage protection, an over-temperature alarm and power-failure memory improve reliability during extended processes.
Technical Specifications
| Capacity | 30 L | Heating Mode | Natural water convection |
|---|---|---|---|
| Temperature Range | RT +5°C to 100°C | Temperature Resolution | 0.1°C |
| Temperature Fluctuation | ±0.5°C | Temperature Uniformity | ±1.0°C |
| Temperature Control Mode | PID | Temperature Setting Mode | Touch-button |
| Display Mode | Digital dual-row display | Timer | 0 to 9990 min |
| Timing Wait | Provided | Operating Functions | Fixed temperature, timing, automatic stop |
| Program Mode | Optional | Sensor | NTC |
| Inner Chamber | SUS304 stainless steel | Outer Shell | Cold-rolled steel with electrostatic spray finish |
| Heater | Stainless steel heating tube | Water Discharge | One-touch drainage switch |
| Water Shortage Protection | Automatic heating cut-off | Anti-Dry-Burning Protection | Provided |
| Over-Temperature Alarm | Provided | Deviation Correction | Provided |
| Menu Key Lock | Provided | Power Failure Backup | Provided |
| Power-Off Memory | Provided | Shelf Number | 1 |
| Maximum Rack Load | 5 kg | Heating Power | 1.5 kW |
| Power Supply | AC 220 V, 50/60 Hz | Rated Current | 6.8 A |
| Internal Dimensions | 500 × 296 × 200 mm | External Dimensions | 565 × 358 × 395 mm |
| Packing Dimensions | 595 × 388 × 445 mm | Net Weight | 7.5 kg |
| Gross Weight | 9 kg |
Features & Applications
Key Features
RT +5°C to 100°C temperature range
↳ Supports routine and high-temperature laboratory heating procedures
PID temperature control
↳ Maintains stable bath temperature with precise regulation
0.1°C temperature resolution
↳ Enables fine temperature setting and monitoring
±0.5°C temperature fluctuation
↳ Provides consistent thermal conditions during extended operation
±1.0°C temperature uniformity
↳ Helps ensure even heating throughout the 30 L chamber
30 L large-capacity chamber
↳ Accommodates multiple samples, containers, and laboratory vessels simultaneously
0–9990 min timer
↳ Supports long-duration timed heating with automatic stop
Natural water convection heating
↳ Distributes heat without a circulation pump for simple and reliable operation
SUS304 stainless steel chamber
↳ Provides corrosion resistance and easy routine cleaning
One-touch drainage system
↳ Simplifies water discharge after use
Anti-dry-burning protection
↳ Cuts heating during water shortage to protect the heater
Over-temperature alarm
↳ Alerts the operator when the bath exceeds the set safety limit
Power-off memory and failure backup
↳ Retains operating parameters after power interruption
Applications
Pharmaceutical Laboratories → Temperature conditioning of solutions, samples, and laboratory preparations
Clinical Laboratories → Warming of suitable diagnostic samples and reagents
Microbiology Laboratories → Incubation and temperature maintenance of non-hazardous samples
Chemical Laboratories → Controlled heating of solutions and reaction containers
Quality Control Laboratories → Maintains samples at defined temperatures during routine testing
Food Laboratories → Supports thermal conditioning and sample preparation procedures
Industrial Laboratories → Batch heating and temperature stabilization of multiple samples
Educational Laboratories → Demonstrates controlled heating, incubation, and thermal testing procedures
Product Details
Thermostatic Water Bath LT-TW209
Standard Accessories:
- Stainless steel sample shelf / rack
- Bath cover / top cover
- Stainless steel heating tube
- Integrated water-discharge switch
- NTC temperature sensor
- Digital PID temperature controller
Optional Accessories:
Program Mode — Optional
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