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3

 K0317 Issue No. 3

OPERATION

Keys

The 

 key switches the calibrator 

on and off.  Press and hold for 2 

seconds.

The 

 key changes the measure or 

source operating mode.  Pressing the 

 keys makes menu selections, 

sets numerical values and controls 

step and ramp functions (up/down).

The  

 select advanced 

functions shown on the bottom of the display.  When no key is 

pressed for 10 minutes, the calibrator times out and switches 

off.  To disable this automatic time out, select 

autpower down

 

in the set-up menu.

Содержание Druck UPS-III

Страница 1: ...GE Sensing Druck UPS III Loop Calibrator User manual K0317 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 TestEquipmentDepot com ...

Страница 2: ...irectives The equipment carries the CE mark This symbol on the instrument indicates that the user should refer to the user manual Do not dispose of this product as household waste Use an approved organisation that collects and or recycles waste electrical and electronic equipment ...

Страница 3: ...n Reference 22 C 1 C RH45 15 Resolution 0 001 lsd least significant digits Audio visual rdg reading Hart communications menu selectable 220Ωloop resistor Operating Temperature 10 C to 50 C 14 F to 122 F Storage Temperature 20 C to 70 C 4 F to 158 F This loop calibrator meets the essential protection requirements of the relevant EEC directives Conforms to EN61010 EN 61326 1 1997 A1 1998 Electrical ...

Страница 4: ...ctions When storing and transporting batteries make sure they cannot be short circuited Power Supply The power supply for this loop calibrator can be the internal non rechargeable batteries or the external Universal power supply unit see accessories Battery life 75 hours in measure mode 18 hours at 12 mA source mode The display shows with low battery power Battery Replacement Unscrew and remove th...

Страница 5: ...e operating mode Pressing the keys makes menu selections sets numerical values and controls step and ramp functions up down The select advanced functions shown on the bottom of the display When no key is pressed for 10 minutes the calibrator times out and switches off To disable this automatic time out select autpower down in the set up menu ...

Страница 6: ...t up and advanced settings When measuring current pressing enables linear or flow pressing enables mA or value of 4 to 20 mA or 0 to 20 mA When measuring voltage pressing changes the resolution between 0 00V and 0 000V To measure continuity the displays shows an open or closed switch symbol with an audible signal on switch closure F1 F1 Serial number VERSION CAL DATE HART BATTERY Information F2 F2...

Страница 7: ...elect Measure mA External power supplies Vmax 60 V for the loop The calibrator measures the current flow of the loop Closed loop current measurement from transmitter test terminal test terminal Measure mA with 24 V Press mode key and select Measure mA and 24V The calibrator supplies 24 V for the loop maximum 24 mA ...

Страница 8: ...Issue No 3 6 Measure Volts Press mode key and select Measure V measure range 60V maximum impedance 1 Mohm Continuity Test Press mode key and select Continuity Test Pressing switches the audible signal on off ...

Страница 9: ... flow depending on the settings made in set up and advanced settings Source mA Press mode key and select Source mA The calibrator supplies maximum output of 24 mA Vmax 60 receiver input Rmax 1kOhm Source mA with 24V Press mode key and select Source mA and 24V The calibrator supplies maximum loop power of 24 V and 24 mA ...

Страница 10: ...ced Note Ramp function not available for valve selection Use to quit The display returns to the selected source mode with the advanced setting available Step 25 steps for linear and flow fixed values for valve Auto step The same as step with a timed step interval Span Check Step between 4 or 0 mA and 20 mA Ramp Automatic ramp between 4 or 0 mA and 20 mA MODE F1 Lin Flow Valve Step Auto step Span C...

Страница 11: ...utput up or down step the span check maximum or minimum start the ramp Press then to start continuous auto step or continuous ramp cycle Hart Application This application allows mA measure and source modes to be used through the Hart communicator Advanced 100 0 mA mA 24V COM V 24 000 mA Hart communicator W 220W menu selectable loop resistor ...

Страница 12: ...K0317 Issue No 3 10 blank page ...

Страница 13: ...r to an authorised repair centre for any repairs it cannot be repaired on site To keep the loop calibrator accurate a calibration check should be carried out once per year Cleaning Clean the loop calibrator case with a moist lint free cloth and weak detergent ...

Страница 14: ...2 Battery Replacement Only use the battery type listed on page one Unscrew and remove the securing screw from the battery panel Replace the batteries check the polarity of the batteries Refit and secure the battery panel ...

Страница 15: ...ibration adjustment should be carried out in a controlled environment by a calibration technician The manufacturer offers a comprehensive and if required UKAS accredited calibration service A calibration technician must have the necessary technical knowledge documentation special test equipment and tools to carry out the calibration work on this equipment Calibration Equipment The following tables...

Страница 16: ...t value in the table 1 Record the reading of the UPS III 4 Repeat step 3 for all the values in the table 1 5 Compare the recorded values and the applied values If the difference is greater than the permitted error the instrument requires a calibration adjustment 6 Repeat this procedure for V measure table 2 and mA source table 3 Applied V Permitted UPS III error mV Calibrator error mV 0 0 004 0 00...

Страница 17: ...hermally stabilise 2 Switch on the UPS III and press within two seconds to select Calibration Enter the access code 9410 factory setting and allow the instrument to thermally stabilise 3 Select the parameter required for calibration Use the display menu to select the calibration values After a successful calibration enter the new calibration date ...

Страница 18: ...K0317 Issue No 3 16 ...

Страница 19: ...17 K0317 Issue No 3 ...

Страница 20: ...K0317 Issue No 3 18 ...

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