ODRA2 — Thermostatic Water Bath (Two Hole)
OVERVIEW
ODRA2 is a compact thermostatic water bath with two-hole lid design and a 5 L tank, intended for routine temperature-controlled incubation and warming in laboratory workflows. It supports RT+5°C to 100°C (with boiling function) and uses an intelligent PID microprocessor temperature controller with auto-diagnostic system and error indication.
The bath features a stainless-steel chamber with surface electrolysis treatment for easy cleaning, rounded corners, removable bottom, and a stainless-steel cover to reduce heat loss. A built-in internal water drainage tube (quick-release coupling) and an electrical water discharging pump simplify maintenance and improve safety.
For day-to-day usability, ODRA2 provides LCD display (set temperature, actual temperature, remaining time), a programmable timer (1 min–99 h 59 min) with wait function, double over-heating protection, parameter code lock, and optional Wi-Fi smartphone control depending on configuration.
COLO.SCIENCE KNOWLEDGE
How to choose a thermostatic water bath (volume, rings, control)
On COLO.Science you will find practical guidance for selecting water bath capacity (L), temperature range (RT+5 to 100°C), stability, safety features and accessories (lids/rings, racks, interfaces) for routine lab workflows.
TYPICAL APPLICATIONS
- Routine warming and incubation in tubes, bottles and small containers
- Temperature-controlled steps in chemistry and life-science workflows
- Reagent conditioning and buffer warming
- Microbiology / QC workflows requiring stable water-bath temperature
- Timed heating protocols with wait function (timer starts when set temperature is reached)
- Benchtop workflows where stainless-steel tank and drainage simplify cleaning
MODELS & DIMENSIONS
| Model | Volume | Inner chamber (L×W×H) | Exterior size (L×W×H) |
|---|---|---|---|
| ODRA2 (this model) | 5 L | 300 × 135 × 140 mm | 480 × 215 × 335 mm |
| ODRA1 | 3 L | 150 × 135 × 140 mm | 170 × 154 × 335 mm |
| ODRA42 | 15 L | 325 × 300 × 140 mm | 520 × 318 × 335 mm |
| ODRA62 | 22.5 L | 550 × 300 × 140 mm | 600 × 322 × 335 mm |
Series overview shown for reference; availability and configuration may vary by market.
TECHNICAL SPECIFICATIONS
| Product name | ODRA2 Thermostatic Water Bath (Two Hole) |
| Number of holes | Two hole |
| Rings hole diameter | 87 mm |
| Temperature range | RT+5–100°C (with boiling function) |
| Temperature resolution | 0.1°C |
| Temperature constancy | ±0.5 K |
| Water tank | Stainless steel, surface electrolysis treatment, easy for cleaning |
| Controller | Intelligent PID with sensor deviation correction, timer, temperature alarm, lock function |
| Display | LCD |
| Timer | 1 min–99 h 59 min with timing wait function or continuous |
| Programming mode | Yes |
| Water discharging (drainage) tube | Yes |
| Max. loading test tube racks | 2 |
| Inner chamber size (L×W×H) | 300 × 135 × 140 mm |
| Exterior size (L×W×H) | 480 × 215 × 335 mm |
| Voltage | 230 V, 50 Hz |
| Power supply | 700 W |
| GW / NW | 8 / 7 kg |
Catalog guidance: maximum water level 120 mm, minimum 97 mm. Specifications may change without notice.
STANDARD DELIVERY & ACCESSORIES
- ODRA2 thermostatic water bath (two-hole) with stainless-steel chamber
- Stainless-steel cover (ring lid), removable bottom
- LCD controller (set/actual temperature & remaining time)
- Drainage system / internal water drainage tube (quick-release) and electrical water discharging pump
- User documentation / basic commissioning items (per catalog and order confirmation)
Optional accessories (depending on configuration/market):
- Test tube rack
- Four side heater
- RS485 interface, printer
- Remote control / Wi-Fi control / smartphone control
- Temperature controller with ramp settings, USB data storage, touch screen display
Exact contents depend on selected configuration, current catalog and order confirmation.
MAIN TECHNICAL PARAMETERS
| Capacity & lid | 5 L tank with two-hole ring lid (87 mm rings) |
| Temperature performance | RT+5–100°C; 0.1°C resolution; ±0.5 K constancy |
| Control & display | Intelligent PID controller; LCD display showing set/actual temperature and remaining time |
| Timing & safety | 1 min–99 h 59 min timer with wait/continuous; double over-heating protection; code lock |
| Utilities | Drainage supported; stainless-steel tank and removable bottom for easier cleaning |
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