CIRCULATING BATH
Refrigerated Circulating and re-circulating baths designed for providing excellent accuracy & uniformity essential for most demanding applications in the temperature range of -35°C to + 100° C. These circulating baths are ideal for both immersing samples & circulating controlled temperature liquid to external equipment.
Temperature range adjustable from -35.0 to 100.0°C with micro controller based temperature controller includes digital temperature display of set value and process value, integrated pump circulation for maximum temperature uniformity. Temperature alarm system with adjustable high /low alarm limits includes audible and visual warning.
CABINET CONSTRUCTION
The cabinet of baths is insulated with high density CFC free Poly Urethane Foam and the stainless steel inner chamber (SS 316) is seamless, eliminating the possibility of rust and leaks, and the rounded corners are easy to clean. The exterior is white powder coated (1.0 mm thick) Mild Steel.
REFRIGERATION SYSTEM
The cooling is effected by CFC free refrigeration system with split type condensing unit located outside the room. Condensing units are characterised by high-efficiency heat transfer and low power consumption.
- CFC free refrigeration with time delay to safe guard the compressor .
- Inner grooved copper tubes and slit aluminium fins for superior heat transfer.
- Filter drier for moisture and dirt protection.
- Safety and control devices for better system protection.
- Thermally protected and permanently lubricated fan motors.
- Smaller footprint for ease of handling and installation.
SAFETY FEATURES
- Miniature circuit breaker to protect electronic components in case of abnormal power supply
- Audio visual alarm for temperature, humidity variations from set Values
- Safety includes shut off of boiler and air heaters in case of temperature overshoots or undershoots beyond specified limits with alarms
- Low water level alarm and power cut off to safeguard the boiler heater
- Overload load protector to safe guard compressor.
- Provision for mobile alert via GSM technology for any abnormal conditions
- Self closing mechanism ensures that the door remains closed
- Facility to open the door from inside in case of door locked with emergency alarm having switch inside chamber
| Technical Specifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Volume | 100 Liters | 200 Liters | 300 Liters | 400 Liters | 600 Liters | 800 Liters | 1000 Liters | 1500 Liters | 2000 Liters |
| Temperature range | 20.0 – 60.0 °C | ||||||||
| Accuracy | ± 0.2 °C | ||||||||
| Uniformity | ± 2.0 °C | ||||||||
| Humidity Range | 40 – 98% RH | ||||||||
| Humidity Accuracy | ± 2 % RH | ||||||||
| Uniformity | ± 3 % RH | ||||||||
| Control System | PLC | ||||||||
| No. of tray | 2 | 3 | 4 | 4 | 4 | 8 | 8 | 10 | 10 |
| No. of Doors | Single | Single | Single | Single | Single | Double | Double | Double | Double |
| Power | 1500W | 1750W | 1750W | 1750W | 2000W | 2500W | 3500W | 3500W | 3500W |
| Voltage | 230V AC / 50/60 Hz | ||||||||
| Dimensions (W x D x H) in mm and weight (kg) | |||||||||
| Internal Dim | 435x400x600 | 505x400x1005 | 565x450x1205 | 635x530x1205 | 745x670x1205 | 1120x600x1200 | 1150x670x1300 | 1300x890x1300 | 1500x1030x1300 |
| Internal Dia | 580x845x1275 | 650x880x1680 | 710x935x1885 | 780x1010x1880 | 890x1150x1960 | 1370x1075x1920 | 1400x1145x1920 | 1550x1365x1920 | 1750x1505x1920 |
| Packing Size | 707x972x1478 | 777x1007x1883 | 837x1062x2088 | 907x1137x2083 | 1017x1277x2163 | 1497x1202x2123 | 1527x1272x2123 | 1677x1492x2123 | 1877x1632x2123 |
| Net Weight | 125 | 150 | 205 | 260 | 285 | 315 | 340 | 365 | 385 |
| Gross Weight | 180 | 230 | 280 | 330 | 355 | 405 | 430 | 460 | 485 |
