Click on Picture to Enlarge   Multi-Ramp (100-Step)  Meter Available Model 250-- This controller has both heating and cooling outlets for maximum versatility in research. Two outlets are used for heating (1800 watts; powers heating mantles up to 22L). The third outlet (1800 watts), normally used for cooling, is programmable to provide power below, above, or at the entered temperature. This outlet can also be used to turn on an alarm in the event of an over- or under-temperature condition. Contains J-KEM's patented power control computer.    Controller Only Complete System Thermocouple Model Number Price ($)* Model Number Price ($) Type Temp. Range (C) 250-T 935.00 250-T-S 1025.00 T -200 to 250 250-J 935.00 250-J-S 1025.00 J 0 to 800 250-K 935.00 250-K-S 1025.00 K -50 to 1200 250-Pt/100 945.00 250-Pt/100-S 1095.00 RTD -200 to 400 -RS232 95.00 PC Control and Data Logging Option.   To order, add the suffix '-RS232' to the catalog number (EX: 150-T-S-RS232). Requires KEM-Comm Software. -MR 120.00 Multi-ramp option.  The '-MR' option provides 128 ramp steps. WFM-SV 142.50 Coolant flow valve.  Plugs into cooling outlet of Model 250 to turn coolant ON(OFF) in response to the controllers call for cooling. Power: 15 Amps @ 120 VAC; 1800 Watts Dimensions: 3.25"(H) x 7.75"(W) x 9.25"(D) *University and volume discounts apply  2 Year  Warranty

 

New Ramp to setpoint  PC Control and Data Logging  0.1° C Regulation  15 Amp Heating and Cooling Outlets NIST Traceable Calibration (Certificate Available)