The Refurbished Warner Instruments CL-100 Bipolar Temperature Controller is a high-precision thermal control system designed for electrophysiology laboratories, neuroscience research facilities, biotechnology laboratories, and life science applications requiring accurate temperature regulation. The CL-100 is widely recognized for its ability to control both Peltier-based heating and cooling systems as well as resistive heating devices, making it a versatile solution for demanding research environments.

Temperature control plays a critical role in electrophysiology experiments, tissue perfusion studies, cellular research, and neuroscience investigations. Maintaining stable thermal conditions helps researchers improve reproducibility and experimental accuracy. The CL-100 provides precise temperature regulation and supports a wide range of laboratory workflows where thermal stability is essential.

The system was specifically designed to operate with the Warner SC-20 Dual In-Line Solution Heater/Cooler, providing accurate control of perfusion solution temperatures used in electrophysiology and physiological experiments. The controller can also be integrated into other thermal control setups requiring dependable heating and cooling performance.

Technical Specifications

Specification	Details
Manufacturer	Warner Instruments
Model	CL-100
Instrument Type	Bipolar Temperature Controller
Channels	Single Channel
Peltier Temperature Range	0°C to 50°C
Resistive Heating Range	Ambient to +65°C
Maximum Output Voltage	±15V
Maximum Output Current	2.4A
Maximum Output Power	36W
Recorder Outputs	100mV/°C
Display Type	LED Digital Display
Power Requirement	100-130V / 220-240V
Frequency	50/60Hz
Application	Electrophysiology & Perfusion
Condition	Refurbished

Verified from Warner technical documentation.

Key Features

Single-channel bipolar temperature control
Peltier heating and cooling support
Resistive heater compatibility
Electrophysiology laboratory applications
SC-20 heater/cooler compatibility
External computer control inputs
Freeze alert protection
Low-noise power supply
Digital temperature monitoring
Precise thermal regulation
Laboratory-grade construction
Research and life science applications

Applications

Electrophysiology research
Neuroscience laboratories
Cell biology studies
Tissue perfusion systems
Temperature-controlled experiments
Biomedical research
Life science laboratories
Academic research facilities
Pharmaceutical research
Biotechnology laboratories

Why Choose the Warner CL-100?

The CL-100 offers precise temperature management while maintaining low electrical noise, making it suitable for sensitive laboratory applications. Researchers can monitor system temperature, control temperature, and output voltage through the integrated monitoring functions.

Benefits include:

Reliable thermal regulation
Stable experimental conditions
Accurate temperature control
Compatible with multiple heater systems
Low-noise laboratory operation
Flexible laboratory integration

Benefits of Purchasing Refurbished

Purchasing a refurbished Warner CL-100 allows laboratories to obtain proven temperature-control technology at a significantly lower investment cost.

Advantages include:

Reduced capital expenditure
Budget-friendly laboratory upgrades
Proven research equipment
Sustainable laboratory procurement
Reliable laboratory performance
Long-term operational value

cl100 controller

Refurbished Warner Instruments CL-100 Bipolar Temperature Controller