ThermCal400 Block Temperature Calibrator

  Laboratory Performance at an Economical Price Lightweight & Portable for Use in the Field Removable Probe Inserts for Flexibility and Many Probe Sizes (one multiwell insert that accepts 1/8", 3/16", 1/4", 5/16" & 3/8" diameter probes) Adjustable Ramp Rate for Testing Thermal Switches Fast Heat up & Stabilization Operates Ambient +5°C to 455°C/752°F RS485 Interface for PC Connection CE, Cal Certificate, Designed & Mfg in USA Calibrated to C, contact iothrifty.com for F calibration (no charge) Everything you need to operate the ThermCal400 is included with the unit With over 25 years experience of designing, manufacturing and supporting Dry Block Temperature Calibrators, Accurate Thermal Systems, has developed two units that offer outstanding performance, features and value that are unmatched. These units have a small footprint, fast heat up and cool down and are light weight for both field and laboratory use. Unlike many competing lower cost models that only offer a fixed block, these units accept inserts for probe size flexibility in addition to fixed holes. The ThermCal400 controller offers  large, bright and easy to read display. This controller has advanced 5 zone PID control for optimum performance and adjustable ramp rates for proper testing of thermal switches. The unit is switchable between F and C along with the ability to easily adjust unit calibration using your own  temperature standards. Independent limit control is incorporated into the units to prevent operation and/or fault conditions above 425C. A cooling fan keeps the internal components and controller cool at all operating temperatures. Everything you need to operate the ThermCal400 is included with the unit: one multiwell insert that accepts 1/8", 3/16", 1/4", 5/16" & 3/8" diameter probes, carrying strap, insert removal tool, mains cable and traceable cal certificate. Applications: temperature sensor calibration for RTD's/PRT's, thermocouples, LIG thermometers, thermal switches, dial thermometers, hand held digital indicators, data logger and recorders and many other devices.   Optional Blackbody Source Insert for Thermcal400 Dry Block Temperature Calibrator The CL-AC-ATS3129 is a blackbody source insert for the ThermCal400 Dry Block Temperature Calibrator. In addition to checking standard surface contact temperature sensors like RTD’s, thermocouples, thermal switches, and indicators with the included insert, you can now purchase the Blackbody Source insert to check Infrared pyrometers and indicators. This option for the ThermCal400 makes it an economical choice for checking all of your temperature sensors.There is no special calibration or change needed to use the Blackbody insert. Simply place it in the well using the insert extractor tool included with the unit. The accuracy using the Blackbody insert is  ±1.2°C (up to 200°C) and ±1.7°C (200 to 400°C) .  The Blackbody insert fits into the heater block just like the standard inserts using the insert extractor tool. The target source is 1.3” in diameter.See the ThermCal130 for a Calibrator for Low Temperature Applications   System Requirements: 120 or 240 VAC mains supply 50/60hz, 8 amp supply (120 volt version, 4 amp supply (240 volt version)  To Order the models below scroll to the top of the page and choose the desired model from the "Models" drop down menu, then ADD TO CART  PART NUMBER DESCRIPTION CL-AC-ATS3010 THERMCAL400 DRY BLOCK CALIBRATOR - 120 VOLT CL-AC-ATS3020 THERMCAL400 DRY BLOCK CALIBRATOR - 240 VOLT ACCESSORIES       CL-AC-ATS3043 Insert for five 1/4" probes CL-AC-ATS3044 Insert for two  1/4" probes and two 3/8" probes CL-AC-ATS3045 Insert for two 1/4" & two  1/2" CL-AC-ATS3046 Insert for one 1/4" probe CL-AC-ATS3047 Blank Insert  CL-AC-ATS3048 Insert for one 9/16" probes& one 1/4" probes CL-AC-ATS3049 Insert for one  5/8" probes & one  1/4" probes CL-AC-ATS3050 Insert for one 11/16" probes & one 1/4" probes CL-AC-ATS3051 Insert for one  3/4" probes & one 1/4" probes CL-AC-ATS3129 Blackbody Insert CL-AC-ATS3052 THERMACAL400 CARRYING CASE    Datasheets and Instruction Manuals ThermCal400 Datasheet ThermCal400 Instruction Manual   SPECIFICATIONS TEMPERATURE RANGE (22C ambient): 27C (80F) TO 400C (752F) ACCURACY: +/-0.4C OR +/-0.7F STABILITY: +/-0.05C/+/-0.09F RADIANT UNIFORMITY (same sized wells): 0.025 AT 400C HEAT UP TIME - ambient to max: 12 MINUTES COOL DOWN TIME -max to 100C: 20 MINUTES PROBE WELL DEPTH & INSERT DIAMETER: 4.5" DEPTH BY 1.5" DIAMETER POWER CONSUMPTION: 900 WATTS OVERALL DIMENSIONS: 8" H x 8" W x 8" L WEIGHT WITH INSERT: 11 POUNDS WARRANTY: 2 YEARS