APPA 39T Скачать руководство пользователя страница 3

  

2

 

Symbols in this Manual 

 

   

This symbol indicates where cautionary or other information is found in the manual. 

 

=

   

Battery 

 

1-3 Front Panel 

 
Refer to Figure 1 and the following numbered steps to familiarize yourself with the meter’s front panel controls  

and Connectors. 

1. Red LED 

— Low battery display. 

2. Green LED 

— Power on display. 

3. Coiled Cable Output Leads 

— Voltage output. 

4. Function Switch 

— Function select switch used to select measuring function. 

5. DC Zero Button 

— DCA AUTO ZERO on DC current ranges. 

6. Trigger 

— Press the lever to open the transformer jaws. 

7. Transformer Jaws 

— Designed to pick up the a.c./d.c. current following through the conductor. 

Содержание 39T

Страница 1: ...AC DC CURRENT TRANSDUCER INSTRUCTION MANUAL APPA 39T ...

Страница 2: ...from its packing you should have the following items 1 Current Transducer with coiled cable output plugs 2 Carrying Case 3 Instruction manual 1 2 Meter Safety Terms as Marked on Equipment ATTENTION Refer to manual DOUBLE INSULATION Protection Class II DANGER Risk of electric shock ...

Страница 3: ...meter s front panel controls and Connectors 1 Red LED Low battery display 2 Green LED Power on display 3 Coiled Cable Output Leads Voltage output 4 Function Switch Function select switch used to select measuring function 5 DC Zero Button DCA AUTO ZERO on DC current ranges 6 Trigger Press the lever to open the transformer jaws 7 Transformer Jaws Designed to pick up the a c d c current following thr...

Страница 4: ...3 Figure 1 ...

Страница 5: ...cator Green LED indicator flashing Temperature Coefficient 0 2 x Spec Acc y C 18 C or 28 C Power Requirement Single 9V battery NEDA 1604A or IEC 6LF22 Use supplied Battery Life 66 hours typical Alkaline Max Conductor Size 51mm diameter or 24 x 60mm busbar Size 90mm W x 232mm L x 32mm H Weight 420 grams Accessories Coiled cable output plugs installed manual and carrying case ...

Страница 6: ... 2 2 Environmental Conditions Indoor use Maximum Altitude 2000 Meter Installation Category IEC 1010 1000V CAT III Pollution Degree 2 Operating Ambient 0ºC 50ºC 75 R H Storage Temperature 20ºC 60ºC 80 R H ...

Страница 7: ... less than 75 R H Ranges 0 100A 1000A AC 0 100A 1000A DC Accuracy 1 DC Current Ranges 100A 1000A Output Voltage 10mV A for 100A Range 1mV A for 1000A Range Accuracy 100A Range 0 100 A 2 9 2A 1000A Range 100 400 A 1 9 7A 1000A Range 400 1000 A 2 9 5A ...

Страница 8: ... for 100A Range 1mV A for 1000A Range Accuracy 100A Range 0 100 A 1 9 2A 40 400Hz 1000A Range 100 400 A 1 9 7A 40 400Hz 1000A Range 400 1000 A 2 9 5A 40 400Hz Load Impendance 100KΩ min AC DC 3 Auto Power Off Approximately 30 minutes after function changes ...

Страница 9: ...parations for measurement 1 Do not apply the voltage to the output plugs 2 Make sure that the battery is connected properly 3 Operate the instrument only in temperature between 0 C 50 C and less than 75 R H 4 Do not use or store this instrument in high temperature or high humidity and do not store the unit in direct sunlight 5 If the unit is not to be used for a long period of time remove the batt...

Страница 10: ...AT A VOLTAGE GREATER THAN 1000V ac dc 3 2 AC Current Measurement 1 Select the highest anticipated input 1000A or 100A by the function switch 2 Insert the Output plugs red and black to the input terminals of a Multimeter Set the Multimeter to AC 200mV or 2V range ...

Страница 11: ... closed and away from conductor continue to press DCA AUTO ZERO Button until instrument reads all zeroes or very close to it 4 For DC measurement output is positive in the red plug when the current flows from the lower side to the upper side of the transducer as shown in Figure 2 5 Press the trigger to open the transformer jaws and clamp one conductor only make sure that the jaw is firmly closed a...

Страница 12: ...11 Figure 2 CURRENT ...

Страница 13: ...a dry cloth and detergent do not use abrasives or solvents Battery Installation Replacement The meter is powered by a single 9V battery Refer to Figure 3 and use the following procedure to replace the battery 1 Disconnect the output plus and turn the meter off 2 Position the adaptor face down and remove the two screws of the case button 3 Unsnap the case bottom and remove the battery 4 Install a n...

Страница 14: ...13 9V Battery Figure 3 9V Battery ...

Страница 15: ...1 Pao Zong Rd Shin Tien Taipai 23115 Taiwan R O C P O Box 12 24 Shin Tien Taiwan Tel 886 2 9178820 Fax 886 2 9170848 E MAIL info appatech com http www appatech com Printed In Taiwan Copright 2001 APPA Tech Corp All rights reserved ...

Отзывы: