Shaker Incubator

Shaker Incubator
Make Dinesh Scientific
Model DS-OSI-18
TECHNICAL SPECIFICATION:
Speed 25 – 500 RPM, control accuracy ± 1 RPM
Timer 0.01 – 99.59 hours and continuous operation
Temperature Accuracy ± 0.1°C at 37°C
Temperature Uniformity ± 0.25°C
Motion Type Horizontal plane rotary motion with selectable orbit
diameter of 1.9 cm or 2.5 cm
Counterbalanced Drive
Heavy-duty triple-eccentric counterbalanced drive in castiron
housing with 9 permanently lubricated ball bearings;
solid-state brushless DC motor
Drive Shaft Tolerance ± 5 micron for stable and vibration-free operation
Alarm Facility Alarm triggers when speed deviates ±5 RPM from setpoint
or temperature deviates ±1°C from setpoint
Program Storage Capability to store 4 programs
Programmable Controller System controller automates parameter setpoint changes
on a time basis ( 4 programs)
Automatic Restart Restarts automatically after door opening/closing or power
failure
Data Logging via RS-232
Data logging supported via RS-232 interface; compatible
with remote computers running conventional lab
management software or HyperTerminal
Accessories Supplied Universal platform and 4 Sticky Pads (each 20 × 20 cm)
supplied with instrument
Capacity of shaker with universal platform
Clamps (Quantity by Flask Volume)
10 ml: 109 clamps
50 ml: 45 clamps
125 ml: 21 clamps
250 ml: 18 clamps
500 ml: 14 clamps
1 liter: 8 clamps
2 liter: 5 clamps
3 liter: 4 clamps
Test Tube Holder Capacity
1.5 ml tubes: 80 tubes
15 ml conical tubes: 40 tubes
50 ml conical tubes: 20 tubes
Microplate Shaking Facility Holds 8 microplate racks simultaneously, each rack
accommodates 9 microplates
Test Tube Rack Accommodation
Supports racks of various dimensions:
Small: 30.0 × 8.0 × 12.9 cm
Medium: 36 × g × 12.9 cm
Large: 45 × g × 12.9 cm
Bundle for Versatile Microbiology Applications
Bundle for Versatile Microbiology Applications
Supplied with a bundle for microbiology applications
including: 1 × Universal Platform
1 × Tube Rack (Small)
3 × Clamps for 250 ml Erlenmeyer Flasks
3 × Clamps for 500 ml Erlenmeyer Flasks
3 × Clamps for 1 L Erlenmeyer FlasksPARAMETER VALUE
Capacity Holds 4 × 3 L Erlenmeyer flasks and 5 × 2 L Erlenmeyer
flasks
Temperature Range
20°C below ambient to 80°C; PI microprocessor
controlled with instantaneous digital feedback and
1000-ohm platinum RTD sensor
Heater for Temperature
Equipped with a heater controlled by pulse width
modulation (PWM) using a 2.5-second duty cycle to
maintain stable temperature without noticeable
cycling
Clear Cover Transparent cover for easy culture viewing; lifts easily
for full sample access
Dimensions 55.9 × 76.2 × 61 cm (22 × 30 × 24 in)
Multistep Programming Facility 15 steps per program, with each step allowing different
parameter settings (speed, time, temperature)
Spill Containment Facility Includes drip pan to protect drive mechanism from
spills and broken glassware
DESCRIPTION:
The Orbital Shaking Incubator is a high-performance laboratory instrument designed for precise temperature control and uniform
orbital shaking required in molecular biology, microbiology, and cell culture applications. It offers high capacity and flexibility with
multistep programming, making it ideal for complex experiments. The instrument integrates a powerful brushless DC motor with
triple-eccentric counterbalanced drive and is equipped with a spill containment system and clear viewing cover for easy access and
safety.
SALIENT FEATURES:
High Holding Capacity: Accommodates 4 × 3L and 5 × 2L Erlenmeyer flasks.
Wide Temperature Range: Operates from 20°C below ambient 80°C.
Advanced Control System: Microprocessor-controlled with 1000-ohm
platinum RTD sensor for real-time feedback.
Pulse Width Modulated Heating: Ensures precise temperature maintenance
with minimal air temperature fluctuation.
Clear Cover: Transparent lid for unobstructed viewing and convenient access
to samples.
Multistep Programming: 15-step programmable operation for customizable
experimental protocols.
Safety-Oriented Design: Integrated drip pan for spill containment and
protection of the drive mechanism.
Accurate and Uniform Performance: Temperature accuracy ±0.1°C at 37°C;
uniformity ±0.25°C.
Variable Speed Control: Speed adjustable from 25 to 500 RPM with ±1 RPM
accuracy.
Robust Construction: Triple-eccentric counterbalanced drive in cast iron
housing with 9 lubricated ball bearings.