Glas Col 2007 - Lasalle Scientific Inc.

HEATINGControlsLIMITROLGlas-Col’s LimiTrol limiting controlprovides a safety backup for laboratoryheating processes. When installed betweenthe primary power or temperature controland the power source, the LimiTrol allowsfor over-temperature limiting. The operatorsimply sets the LimiTrol to the maximumtemperature for the process. Should theprimary power control fail, or the processtemperature be exceeded for any reason, theLimiTrol will terminate power to the primarycontrol, thus reducing the chance of damageto samples, expensive equipment, andglassware due to overheating. The unitfeatures a manual reset, which means powerwill remain off until the operator restores thesystem. The set-point dial is calibrated in20° C increments, and the load andthermocouple receptacles are located on theback panel for easy access. Furnished with atype J immersion thermocouple with 6"-longstainless steel probe.SpecificationsElectrical: Lighted on/off power switch withauxiliary LED indication, fuse protection,3-wire load receptacle, 3-wire line cordwith molded plug.Set Point Accuracy: ± 3% of spanmaximum.Lab Bench Case: 8"w x 6"d x 3-3/8"h.CatalogNumberElectricalRating RangeThermocoupleTypeProductWeight(lbs)104A PC512 7.5A@120V, 900W 0-750°C Type J 3.0104A PC524 7.5A@240V, 1800W 0-750°C Type J 3.0DIGITAL TIMERThe Glas-Col Digital Timer is a microcontroller-based countdown interval timerwith digital display. For use with mantles,heating tapes, ovens, and other resistiveloads up to 10 amps. Also can be used withstirrers, vortexers, shakers, and other motordrivenlaboratory equipment up to 10 ampsload capacity.Four timing ranges may be selected from thefront panel. At the completion of the timingcycle, a solid-state alarm will sound for 5seconds. The power to the load receptacle isterminated at the end of the timing cycle.The timer will then reset to the presetstarting time. The timing cycle may beinterrupted by pushing the start/stop button.Timing will resume from the stopping pointwhen timing cycle is restarted.SpecificationsElectrical: Lighted on/off switch, circuitbreaker protection, 3-wire groundedreceptacle, and 3-wire line cord withmolded plug.Timing Ranges:000.1 - 999.9 seconds00:01 - 59:59 minutes : seconds0001 - 9999 seconds00:01 - 23:59 hours : minutesDisplay: 4-digit, 1/2" LED.Momentary Buttons: Two for time setting;one for start/stop.Audible Indicator: Solid state alarm soundsfor 5 seconds at the end of the timingcycle.Lab Bench Case: Low-profile cabinet,8"w x 6"d x 3-3/8"h.CatalogNumberElectricalRatingProductWeight(lbs)104A PT612 10A @ 120V, 1,200W 3.0104A PT624 10A @ 240V, 2,400W 3.032