Parr-instrument 6772 Manuel d'utilisateur télécharger pdf (Page 8)

6772 Calorimetric Thermometer Instruction Manual

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Thermistor Probe Installation

Connections for two thermistor probes are located on the back of the 6772 Calorimetric

Thermometer. If only one probe is to be used, connect it to the “bucket” connection. The

6772 Calorimetric Thermometer includes an ignition unit for automatically firing the bomb in

the 1341 calorimeter. The ignition leads to the thermometer need to be connected to the red

and black terminals marked “Ignition” on the back of the thermometer to take advantage of

this feature. The thermistor probe should be set so the bottom tip is 6 inches below the

underside of the calorimeter cover. Connect the A1877E (2) extension cord from the motor

to the 6772.

Figure 2

Electrical Hookup of 6772 Calorimetric Thermometer to 1341 Calorimeter

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Parr-instrument 6772 Manuel d'utilisateur Page 8