Dual Channel Bipolar Temperature Controller (CL-200A)

Dual Channel Bipolar Temperature Controller (CL-200A)

The CL-200A Dual Temperature Controller is an automatic, two channel controller capable of accurately maintaining two Peltier devices between -6° and 65°C. Power for the instrument is provided by a low noise power supply making it suitable for use in sensitive electrophysiology applications.

  • Single control temperature adjustment
  • Built-in protection for Peltier devices
  • Open thermistor fault protection
  • Quiet operation for ephys applications

Item# Description U.S. List Price Quantity
64-1922 (LCS-1) Liquid Cooling System
64-0353 SC-20 Solution In-line Heater/Cooler Two Line
64-1659 Quick exchange stage incubator
64-1632 Thermal insert, for Prior Nanoscan Z
64-1636 Thermal insert, for Prior Nanoscan Z
64-1427 (ACC-1) Adapter cable to connect CL-100/CL-200A to 8 pin DIN heaters
64-0106 Model CC-28 Cable Assemblies with Connector for TC-324B/344B
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The CL-200A Dual Temperature Controller is an automatic, two channel controller capable of accurately maintaining two Peltier devices between -6° and 65°C. Power for the instrument is provided by a low noise power supply making it suitable for use in sensitive electrophysiology applications.

While the CL-200A has broad compatibility, it is specifically designed to control the SC-20 Dual In-line Solution Heater/Cooler in combination with any of our heated and cooled stage chambers. The device, however, can also be used with any of our heater-only platforms and requires an ACC-1 adapter cable to fill this role. All Warner Peltier-driven devices required the use of the LCS-1 Liquid Cooling System to maintain temperature control.

The CL-200A has a single control for temperature adjustment making it simple to set up and use. While total automatic control is provided in the automatic mode, a manual control mode is also available.

The choice of feedback thermistor is user selectable. Choosing T1 (control thermistor) utilizes the thermistor built into the attached peripheral device. Choosing T2 (monitor thermistor) directs feedback control to any location at the user's discretion. A loop-speed selector is available to synchronize the feedback response of the system to the intrinsic thermal delay characteristics of the setup.

Built-in circuitry limits the maximum temperature of the Peltier to prevent thermal damage. A freeze alert is also included to indicate when the cold side of the Peltier reaches 0°C.

 

Specifications
Max. Output Voltage ±15V heat/cool, 0-15V heat only
Max. Output Current 5.0 A DC, each channel
Max. Output Power 75 W @ 3Ω load, each channel
Set-Temperature Range -6 °C to 65 °C heat/cool,
ambient to 65 °C resistive
Recorder Outputs, each channel Control temperature, 100mV/°C
Monitor temperature, 100mV/°C
Inputs, each channel Monitor thermistor, 10KΩ @25 °C
External temp set (auto mode)
External voltage set (manual mode)
I/O Connector, each channel 15-pin D connector
Panel Meter, each channel 3-digit LED display of:
Set temperature
Control temperature
Monitor temperature
Output voltage
Output current
Panel Meter Resolution 0.1°C / 0.01V / 0.01A
Power Requirement 97-265 VAC / 200VA Max
Weight 4.54 kg
Dimensions (HxWxD) 8.9 x 42.6 x 29.2 cm (H x W x D)
Warranty One year, parts & labor

Infrared Image

  QE-1HC Quick Exchange Heated / Cooled platform with
  SC-20: cooling with perfusion.
  Conditions:
  Ambient Temperature 21.5oC
  Relative Humidity 62.3%
  CL-200 Temperature Controller:
  Set Temperature SC-20 0.0oC
  QE-1HV Plate Set Temperature 0.0oC
  Flow Rate 2 ml/min.
DOCUMENT DESCRIPTION
Integrated Components Brochure_06_7_11.pdfIntegrated Components for Live Cell Imaging Brochure
CL-200A (120523).pdfDual Channel Bipolar Temperature Controller (CL-200A) Manual