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Publication  5702-001-REV-A

www.warneronline.com

Introduction

The 

CL-100 Bipolar Temperature Controller

from Warner  Instruments

is a versatile and simple to use thermal control device.This single channel,

automatic controller capable of accurately maintaining a Peltier device

between 0° and 50°C. The unit will also maintain a resistive heater from

ambient to +65ºC.

Although primarily designed for use with Warner 

In-Line Solution

Heater/Coolers

, this instrument can be easily adapted for use with cus-

tom-built equipment according to the requirements of the user.When cou-

pled with the 

SC-20 Dual In-line Solution Heater/Cooler

, the 

CL-100

provides efficient control of perfusion solution temperatures.

The unit is simple to use with a single control for temperature adjustment.

Total automatic control is provided in automatic mode, while manual con-

trol is available in manual mode. A loop-speed selector is used to optimize

the response of the system to accommodate thermal delay characteristics

intrinsic to the setup.

Features of the CL-100 Include:

Quiet operation 

Automatic and manual modes

Single control temperature adjustment 

Freeze alert 

Built-in protection for Peltier devices 

Selectable loop speed optimizes system speed and stability

Simultaneous monitoring of system temperature and a separate 

point of interest

Compatible with all Warner Peltier Driven Heater/Coolers

CAUTION:

This equipment is not designed nor 

intended for use on human subjects.

Summary of Contents for WARNER CL-100

Page 1: ...Model CL 100 Bipolar Temperature Controller Publication 5702 001 REV A ...

Page 2: ...ng will be offered for our products which are within the scope of the WEEE Directive Products falling under the scope of the WEEE Directive available for sale after August 13 2005 will be identified with a wheelie bin symbol Two Categories of products covered by the WEEE Directive are currently exempt from the RoHS Directive Category 8 medical devices with the exception of implanted or infected pr...

Page 3: ...Item F 6 Loop Speed Switch Item G 6 Set Temperature Control Item H 6 External Internal Select Control Item J 6 Manual Voltage Control Item K 7 Peltier Limit LED Item L 7 Freeze Alert LED Item M 7 Heat Cool LED s Item N 7 Rear panel 8 External Volts Set Item P 8 External Temp Set Item Q 8 Heater Cooler input Item R 8 Power Entry Module Item S 8 Ground Terminals Item T 8 Setup 9 Warner Peltier Drive...

Page 4: ... 100 www warneronline com Table of Contents Cont d Operation 10 11 Automatic Mode 10 Manual Mode 11 Appendix 12 Specifications 12 Accessories and Replacement Parts 12 Warranty Service 13 14 Warranty 13 Service Notes 13 14 SUBJECT PAGE Publication 5702 001 REV A ...

Page 5: ... In line Solution Heater Cooler the CL 100 provides efficient control of perfusion solution temperatures The unit is simple to use with a single control for temperature adjustment Total automatic control is provided in automatic mode while manual con trol is available in manual mode A loop speed selector is used to optimize the response of the system to accommodate thermal delay characteristics in...

Page 6: ...ploy the following text conventions Since our goal is to provide clarity rather than complexity we welcome any feedback you may wish to provide Warner Instrument product numbers are presented using bold type References to controls are specified using CAPS References to control settings are specified using italic type Special comments and warnings are presented in highlighted text Any other formatt...

Page 7: ...et Temp reports the adjustment from either the SET TEMPERATURE con trol Item H or the EXT TEMP SET BNC Item Q Displayed units are C Control Temp reports the actual temperature of the feedback thermistor sit uated within the heater cooler device being used The data is informative only and is in units of ºC Monitor Temp reports the temperature of the sensor thermistor which con nects via the MONITOR...

Page 8: ... G Sets the feedback loop speed for the CONTROL TEMP THERMISTOR when the CL 100 is used in automatic mode Feedback options include fast medium and slow Optimally set to fast for most applications but can be set to medium or slow for systems with longer thermal delay characteristics Set Temperature Control Item H Used to adjust the set point of the automatic temperature control system The associate...

Page 9: ...when the CL 100 is used with an SC 20 Dual In line Solution Heater Cooler The RED LED is lit when the temperature of the Peltier device within the SC 20 exceeds its operational limits Activation of this circuit automatically sets the output voltage of the CL 100 to 0 V Freeze Alert LED Item M This option functions only when the CL 100 is used with an SC 20 Dual In line Solution Heater Cooler The B...

Page 10: ...C for adjusting the SET TEMPERATURE of the CL 100 Input func tions only when the INTERNAL EXTERNAL SELECT CONTROL Item J is set to external and the COOLING MODE SWITCH Item C is set to auto Units are 100 mV C Can be used for computer control purposes Heater Cooler input Item R This is the connection port for Warner Heater Cooler devices such as the SC 20 Dual In line Heater Cooler Power Entry Modu...

Page 11: ... unit uses only one fuse the second one is sent as spare Follow these instructions to change the unit s from 120VAC or 220VAC Power Entry Module Depending on AC Voltage being used turn VAC selector switch to 110VAC or 220 VAC Carefully pry open the fuse holder from the inside by using a small flat screwdriver Replace fuse according to voltage being used Item 64 0352 Model CL 100 use For 120 VAC 0 ...

Page 12: ...h as the SH 27B and SF 28 Slow Flow solution heaters In addition the controller can be used as an independent device to power third party equipment as long as the following considerations are met Warner Resistive Heating Systems Use of the CL 100 to power Warner resistive heaters is allowed if used in conjunction with the AC 100 adapter cable When the CL 100 is connect ed to a resistive device all...

Page 13: ...point using the SET TEMPERATURE control Item H Alternatively the CL 100 can be commanded using external inputs Set the CL 100 to external commands by setting the INTERNAL EXTERNAL SELECT control Item J to external In this mode the CL 100 will accept external temperature settings from the EXTTEMP SET BNC Item R on the instrument rear panel This input is calibrated to 100 mV ºC The selectable LOOP S...

Page 14: ... the COOLING MODE SWITCH Item C to manual Switch the METER Item B to Output Volts and adjust to the desired set point using the MANUAL VOLTAGE control Item K Alternatively the CL 100 can be commanded using external inputs Set the CL 100 to external commands by setting the INTERNAL EXTERNAL SELECT control Item J to external In this mode the CL 100 will accept external voltage commands at the EXT VO...

Page 15: ...o 10 0 kW at 25 C Front Panel Recorder Outputs Monitor Temp Out BNC 100 mV C Control Temp Out BNC 100 mV C Rear Panel Inputs External Temperature Set BNC 100 mV C External Voltage Set BNC Heater Cooler Device 15 pin D connector Temperature Range Peltier 0 to 50 C Resistive Ambient to 65 C Meter Display 3 5 digit LED display of C or V Meter Readouts Set Temperature C Control Temperature C Monitor T...

Page 16: ... Some states do not allow this limitation on an implied warranty so the above limitation may not apply to you If a defect arises within the one year warranty period promptly contact your local distributor or Harvard Apparatus Inc 84 October Hill Road Holliston Massachusetts 01746 1388 using our toll free num ber 1 800 272 2775 valid only in the U S outside U S call 508 893 8999 Goods will not be a...

Page 17: ... be required please contact the factory The problem may often be corrected by our shipping a replacement part Factory service if required will be expedited to minimize the customer inconvenience D Instruments are inspected immediately upon receipt and the customer is notified if the repair is not covered by the warranty Repairs can often be completed in 1 2 days from our receipt of the instrument ...

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