Product Description
MRC Labs WBT series are reciprocal and orbital shaking water baths with precision digital controls. Each is designed to warm and incubate samples in heated water at a constant temperature over a long period of time. Available in bath capacity up to almost 38 liters, holding flasks up to 2 liters.
Applications
- Microbiological process,
 - Warming of reagents,
 - Melting of substrates,
 - Chemical reactions occur at higher temperature,
 - Constant shaking of liquid-grown cell cultures allows constant mix with air,
 - Incubation of cell-cultures,
 - Prevents ignition of flammable chemicals.
 
Features
- PID controller- Dual display of measured and set temperature,
 - Patent shaking mechanism,
 - Stainless steel for superior durability and high thermal efficiency,
 - Quiet reciprocating motion and precise speed control,
 - Maximum capacity up to 38L,
 - Heat loss and evaporation is minimized by the stainless-steel hood cover,
 - Temperature range of above 5°C above ambient to 100°C,
 - Universal stainless steel spring racks, flask holders.
 
Specifications
| Model | WBT-200 | WBT-400 | WBT-401 | WBT-450 | 
| Shaking Motion | Reciprocal | Orbital | ||
| Added Function | N/A | 1/4 HP Refrigeration | Circulation Pump | |
| Temp. range | Ambient - 100°C | 0°C - 100°C | Ambient - 100°C | |
| Temp. Control | ±0.1°C | |||
| Temp sensor | PT-100Ω | |||
| Shaking Speed | 20 - 200 rpm | |||
| Shaking Dist. (mm) | 20 and 40 mm variable | 25mm | ||
| Shaking plate (WxDxH, mm) | 300 x 240 | 400 x 300 | 470 x 320 | |
| Heater (W) | 1200 | 1600 | 1200 | |
| Bath dim. (WxDxH, mm) | 500 x 300 x 150 | 600 x 350 x 180 | 560 x 405 x 200 | |
| External dim. (WxDxH, mm) | 700 x 350 x 300 | 830 x 415 x 350 | 980 x 415 x 430 | 740 x 530 x 450 | 
| Volume (Liters) | 22.5 | 37.8 | ||
| Weight | 25 kg | 30 kg | 53 kg | 80 kg | 
- Digital display PID controller,
 - 304 stainless steel bath
 - Safety Devices:
 - Short circuit breaker,
 - Overheat protector,
 - Sensor abnormality,
 - Refrigerator overcool protection,
 - Capacity
 
| 
 Flask Size Bath Model  | 
 50 ml  | 
 125 ml  | 
 250 ml  | 
 500 ml  | 
 1L  | 
 2L  | 
| 
 WBT-200  | 
 20  | 
 12  | 
 6  | 
 4  | 
 2  | 
 1  | 
| 
 WBT-400/401 no.of flasks  | 
 35  | 
 20  | 
 12  | 
 6  | 
 4  | 
 2  | 
| 
 WBT-450  | 
 35  | 
 24  | 
 15  | 
 12  | 
 6  | 
2 | 
- Temperature and Shaker control panel functions:
 

- Temperature control - Power ON, set the required temperature.
 - Shaker control - Set Power ON, set Shaker ON, adjust Speed Control knob to required speed.
 - Digital display PV/SV
 
- PV-Measured value display unit,
 - SV-Set value display unit,
 - AT-Auto tuning lamp,
 - OUT1- Control outputs lamps,
 - ALM1-Lights when first alarm output is turned off,
 - ALM2-Lights when second alarm is turned off,
 - SET-Used for parameter registration/calling up,
 - ◄R/S-Used as shift key and also Run/Stop function,
 - ▼-Used to decrease numerals,
 - ▲-Used to increase numerals.
 
Optional Accessories
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Flask holders.