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123199 04

7

The humidity in the air may cause corrosion oxidation

on the insertion tube inside the instrument. There is a

risk that the insertion tube may get stuck if this is

allowed to happen.

If the calibrator is to be transported, the insertion tube

must

be removed from the well to avoid damage to the

instrument. If the insertion tube is not removed from the

CTC-1200 A the ceramic well might crack.

Note…

The product liability

only

applies if the instrument is

subject to a manufacturing defect. This liability becomes

void if the user fails to follow the instructions set out in this

manual or uses unauthorised spare parts.

Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176

 TestEquipmentDepot.com 

Summary of Contents for JOFRA CTC-1200 A

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Page 2: ...ual Temperature Calibrator JOFRA CTC 140 320 650 A B JOFRA CTC 1200 A Copyright 2005 AMETEK DENMARK A S 123199 UK Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentD...

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Page 10: ...rd 11 3 3 Display 11 3 4 Connections 12 3 5 Calibrator functions overview 12 3 6 Selecting the set temperature 12 3 7 SWITCH TEST 13 3 8 AUTO STEP 14 3 9 MENU 15 4 0 Setting the main voltage and repla...

Page 11: ...warnings are observed 1 1 List of equipment received When you receive the instrument the following should be enclosed 1 calibrator 1 mains cable 1 set of test cables 1 black 1 red 1 insertion tube 1 t...

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Page 13: ...ay penetrate the calibrator and cause electrical hazard damage or create poisonous fumes The calibrator must be switched off before any attempt to service the instrument is made There are no user serv...

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Page 16: ...emoved from the well to avoid damage to the instrument If the insertion tube is not removed from the CTC 1200 A the ceramic well might crack Note The product liability only applies if the instrument i...

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Page 19: ...or cause a hazard If the design of the sensor permits it use an insulation tube pos 2 and insulation pos 3 for the best results These should be mounted as shown in fig 1 Place the sensor pos 1 in the...

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Page 22: ...the required Tmax temperature Press to accept your selection The function is activated Once the opening closing temperatures have been located the instrument will display the values as LOSE the closi...

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Page 26: ...CTC 320 650 115V 10AF 60B302 230V 5AF 60B301 CTC 1200 115V 6 3AT 60B313 230V 3 15AT 60B312 If the fuses blow immediately after you have replaced them the calibrator should be returned to the manufactu...

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Page 28: ...you must wait until the instrument reaches a temperature below 50 C 122 F before you switch it off 2 If the calibrator has reached a temperature below 0 C 32 F it should be heated momentarily to a te...

Page 29: ...o 1 000 bar Crystal Pressure Digital pressure gauges and calibrators that are accurate easy to use and reliable Designed for use In the harshest environments most products carry an IS IP67 and DNV rat...

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