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Incubation shaker CERTOMAT® BS-1 is suited for the growth of bacteria, yeast, insect and plant cells in a temperature-controlled environment from 8 °C above ambient temperature up to 70 °C. With an optional integrated cooling unit, the temperature range can be extended to 10 °C below ambient temperature. Also available is an optional illumination unit for growth of photosynthetic organisms. CERTOMAT® BS-1 can be programmed to operate for specified periods at defined ranges of speed and temperature plus illumination. Five programs, each consisting of four steps and one pre-step, can be defined and stored. The menue language can be selected by the user. CERTOMAT® BS-1 units can be stacked three units high in order to save valuable lab space. Due to the patented adjustable mass compensation system, all three stacked units can be run at maximum speed even when fully loaded.
• Three units stackable without speed reduction
• Adjustable mass compensation for maximum speed
• Fully programmable
• Five programs with four steps and one pre-step each
• Integrated cooling system optional
• Illumination unit optional
• Speed of 40 to 400 rpm
• Comprehensive alarm system
• Stainless steel interior
Obligatory Shaker Accessories
To make it functional, every CERTOMAT® shaker or incubation shaker requires a tray. Available tray sizes are 420 x 420 mm (E/EU) and 800 x 420 mm (F/FU). Suitable trays, clamps and further accessories are listed with each instrument.
Technical Specifications
| Model |
CERTOMAT® BS-1 |
| Mechanical Data |
| Dimensions W + H + D |
1150 x 720 x 770 mm |
| Incubation chamber W + H + D |
890 x 495 x 650 mm |
| Weight (without tray) |
198 kg |
| Housing |
Enamel-coated steel construction, stainless steel interior |
| Drive mechanism |
Brushless motor, triple eccentric drive with adjustable mass compensation |
| Trays, type | size |
Type E/EU (420 x 420), Type F/FU (800 x 420 mm) |
| Tray fixation |
Simple snap mechanism |
| Max. load |
20 kg, mass compensation according to load |
| Stacking |
Up to 3 units, without speed reduction |
| Protection |
IP21 |
| Electrical specifications |
| Connection |
Class l cold socket, separate cable approx. 3 m |
| Protection class |
l |
| Line voltage |
230 V|50 Hz or 115 V|60 Hz |
| Heating capacity |
650 W |
| Cooling capacity |
500 W |
| Illumination |
90 W (5 x 18 W), max. 2.500 Lux |
| Fuses |
2 x T6.3 A for 230 V, 2 x T10 A for 115 V |
| Interference |
According to DIN EN 55022 and DIN EN 61000 |
| Operating specifications |
| Mode of shaking |
orbital, d 25 mm oder 50 mm, according to version |
| Shaking speed |
40 to 400 rpm |
| Accuracy |
max. ±1% of final value |
| Incubation temperature |
RT +8°C to +70°C (UH) | RT –10°C to +70°C (UHK) |
| Setting | display |
Alphanumeric key pad, LCD |
| Programming |
Up to 5 programs with 4 steps and 1 pre-step, with cycling |
| Programmable parameters |
Speed, time, temperature, illumination |
| Timing |
0:01 to 98:59 hours; continuous action at 99:00 hours |
| Memory function |
Restart after power failure |
| Alarms |
Acoustic and visual |
| Air circulation |
Approx. 180 m3/h
Ambient temperature +10°C to +35°C (UH) | +10°C to +30°C (UHK) |
| Humidity |
Avoid extreme humidity |
| Data output |
| Analogue |
For speed and temperature, 9-pin SUB-D socket, 0 to 10 V or
0 to 20 mA resp. 4 to 20 mA (modification by technical service) |
| Digital |
For speed and temperature, printout via RS232 interface, initiated by
pressing “START” button during action, and for service functions |
| Collective alarm |
Potential-free contact (closer), max. 230 VAC (0,5 A Ohm load)
via SUB-D socket “Analog Out”Pin 4/9 |
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