Global Specialties PRO-1000 Manual de usuario

PRO-1000

Revision: 11/2010

4 ½ Digit Bench Type Digital Multimeter

Instruction Manual

99 Washington Street

Melrose, MA 02176

Phone 781-665-1400

Toll Free 1-800-517-8431

CONTENTS

1. PRODUCT DESCRIPTION

1-1. Introduction ---------------------------------------------------------

( 4 )

1-2. Technical Specifications ----------------------------------------

( 7 )

1-3. Equipment Ratings -----------------------------------------------

( 9 )

1-4. Supplied Accessories --------------------------------------------

( 9 )

1-5. Safety ---------------------------------------------------------------

(10)

2. INSTALLATION

2-1. Initial Inspection ---------------------------------------------------

(11)

2-2. Connecting AC Power -------------------------------------------

(11)

2-3. Cooling and Ventilation -----------------------------------------

(11)

2-4. Position --------------------------------------------------------------

(11)

2-5. Warm-Up -------------------------------------------------------

(11)

3. OPERATION

3-1 Voltage Measurement --------------------------------------------

(12)

3-2 Current Measurement --------------------------------------------

(12)

3-3 Resistance Measurement ---------------------------------------

(13)

3-4 Diode Measurement ----------------------------------------------

(13)

3-5 Continuity Test -----------------------------------------------------

(14)

3-6 Frequency Measurement ---------------------------------------

(14)

4. MAINTENANCE

4-1. Fuse Replacement -----------------------------------------------

(15)

4-2. Adjustment and Calibration ------------------------------------

(15)

4-3. Cleaning and Decontamination -------------------------------

(15)

1. PRODUCT DESCRIPTION

1-1. Introduction

Thank you for purchasing the Model PRO-1000. Please read this operation manual carefully to ensure

its proper use.

Note

1. To fully maintain the meter’s precision and reliability, it must be used within its intended operating

environment. (Temperature 10 C~35 C, Humidity 45%~85%)

2. Upon power-up, please allow the instrument to pre-heat for 30 minutes before use.

3. The PRO-1000 requires a triple line power cord to ensure safe operation.

4. Specifications may change without notice.

5. If you have further questions concerning use of the PRO-1000, please contact customer service at

800-572-1028. For up-to-date specifications please visit www.globalspecialties.com.

The PRO-1000 is a portable, bench type digital multimeter with a 4 ½ digit LED display. The PRO-

1000 can measure diodes, frequency, current, voltage, resistance, as well as test continuity.

Features

Bench type True RMS Digital Multimeter with 4 1/2 digit (LED) display.

Basic DC Voltage accuracy of 0.05 %

Overload protection on all ranges

AC/DC Voltage measurement up to 1000V DC and 750V AC

AC/DC Current measurement up to 10A

Resistance measurement up to 20MΩ

Frequency Measurement up to 200kHz

Audible continuity test

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

TestEquipmentDepot.com

FIG.1 FRONT PANEL

 Input Terminal

ⓑ COM: Common Terminal

ⓓ mA: Milliamp Input Terminal

ⓔ A: Amps Input Terminal

 Function Selection

① I/O

Power ON/OFF

⑤ AC A

AC Current

② DCV

DC Voltage

⑥ Ω

Resistance

③ ACV

AC Voltage

⑦ DIODE

Diode & Continuity

④ DCA

DC Current

⑧ FRQ

Frequency

 Range Selection

⑨2

2V, 2mA ,2kΩ

⑬ 20M

20 MΩ

⑩20

20V, 20mA , 20kΩ, 20kHz

⑭ 20A

10A

⑪200

200V, 200mA, 200kΩ, 200kHz

ⓐ HOLD

Data Hold

⑫2000

DC 1000V/AC750V, 2000mA, 2000kΩ



12 3

 

  











 

5 7

6 8 1110 12 1413 a



    



    

  

   



   

 



 

 

   



 

  

 

 



 





 







 

  







b c ed

12 3 6

54 8

10 12 14

   

  

    





  

 



   

    

    



  





   





 





  



 

  

   



 

    

   

      







bdc e

 Input Terminal Limits

Switch

Function

Input Terminals

Red Black

Min.

Display

Reading

Max. Display

Reading

Maximum

Input

DC V

V/ /Hz COM

0.0001V

1000.0V

1000VDC

AC V

V/ /Hz COM

0.0001V

750.0V

750VAC

OHM

V/ /Hz COM

0.0001k

19.999M

600V(1Min)

Diode/Cont.

V/ /Hz COM

0.1

1999.9

600V(1Min)

DC mA

mA COM

0.0001mA

1999.9mA

AC mA

mA COM

0.0001mA

1999.9mA

DC A

A COM

0.001 A

10.000A

10.00A

AC A

A COM

0.001 A

10.000A

10.00A

Frequency

V/ /Hz COM

0.001KHz

199.99kHz

600V(1 Min)

FIG.2 REAR PANEL

AC INPUT : AC power input connector

VOLTAGE SELECTOR : Selects AC Power (115V or 230V)

FUSE HOLDER : Replace fuse by unscrewing

GROUND TERMINAL

         

    

M a d e i n K o r e a

P O W E R M A X

       

        

         

     

2 3 0 V ~

1 1 5 V ~

V O LT A G E

S /N :

0 . 2 A F

0 . 5 A F

F U S E

    

     

       



10W

    

              

     

  

 

   

    

  







  

   

1-2 Technical Specifications

*Important Note: All accuracies apply to 5% to 95% full scale of each range.

DC VOLTS

Range

Resolution

Accuracy

Impedance

20V

200V

100uV

1mV

10mV

±(0.05% + 10d)

10M

1000V

100mV

±(0.1% + 5d)

AC VOLTS

Range

Resolution

Accuracy

Impedance

50-60Hz

60- 400Hz

20V

200V

750V

100µV

1mV

10mV

100mV

±(0.75% + 10d)

±(1.5% + 10d)

10M

±(2.5% + 10d)

DC CURRENT

Range

Resolution

Accuracy

Overload Protection

2mA

20mA

200mA

100nA

1µA

10µA

±(1.0% + 5d)

2A/250V

100µA

±(1.0% + 10d)

*10A

1mA

±(1.0 % + 10d)

10A/250V

*10A range specified for 30 seconds maximum for each 15 minute interval.

AC CURRENT

Range

Resolution

Accuracy

Overload

Protection

50-60Hz

60- 400Hz

2mA

20mA

200mA

100nA

1µA

10µA

±(0.75% + 10d)

±(2.0% + 10d)

2A/250V

*10A

100µA

1mA

±(1.0% + 10d)

10A/250V

* 10A range specified for 30 seconds maximum for each 15 minute interval.

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

TestEquipmentDepot.com

RESISTANCE

Range

Resolution

Accuracy

Overload Protection

2kΩ

20kΩ

200kΩ

2MΩ

0.1Ω

1Ω

10Ω

100Ω

±(0.2% + 5d)

600V DC or Peak

20MΩ

1kΩ

±(1% + 10d)

FREQUENCY

Range

Resolution

Accuracy

Overload Protection

20kHz

1 Hz

±(1.5% + 5d)

600V DC or Peak

200kHz

10 Hz

±(2.0% + 5d)

Frequencies under 500Hz requires a minimum amplitude of at least 4Vpp. Other

sensitivities are not specified.

Errors of less than 5 digits are added in the total measurement.

AUDIBLE CONTINUITY

Test Voltage

Threshold

Overload Protection

Less Than 200Ω

600V DC or Peak

DIODE TEST

Test Voltage

Max. Test Current

Overload Protection

Approx. 1.0mA

600V DC or Peak

1-3. Equipment Ratings

 Plug and Socket: 3 wire AC power plug and 3 wire outlet

 Power & Fuse Ratings

Input Voltage

Fuse

Power Max.

103 126V AC (50/60Hz)

F 0.5A / 250V

10W

206 252V AC (50/60Hz)

F 0.2A / 250V

 Operating Environment:

TEMPERATURE: 0 °C to + 40 °C (Accuracy Specified at 23 °C ± 5 °C)

HUMIDITY: Up to 85%RH to 40 C without temperature extremes which may cause

condensation within the instrument.

 Storage Environment:

TEMPERATURE: -20°C to +70°C

HUMIDITY: <85% RH

 Temperature Coefficient: 1.0 x (Specified Accuracy) per °C for temp. < 18°C or > 28°C

 Insulation Category: II

 Pollution Degree: 2

 Protection to IEC 529 : Ordinary

 Dimensions: 9.5” x 3.5” x 11” (240 x 90 x 280 mm)

 Weight: 4.4 lbs (approx. 2.0kg)

1-4. Supplied Accessories

 User’s Manual ----------------------------------------------------- 1

 Test Leads---------------------------------------------------------- 1

 Power cord---------------------------------------------------------- 1

 Spare Fuse--------------------------------------------------------- 1

1-5. Safety

SAFETY RULES

Read these operating instructions thoroughly and completely before operating the PRO-1000.

Pay particular attention to WARNINGS and CAUTIONS described in this manual that may pose

hazards to the user, and/or damage to the instrument.

Always inspect the instrument’s test probes and accessories for any sign of damage or

abnormality before each use.

Never ground yourself and keep your body isolated from ground.

Never touch exposed wiring, connections or any live circuit conductors.

Disconnect the live test probe before disconnecting the common test probe.

Use caution when working above 60V DC or 25V AC RMS as such voltages pose a shock

hazard.

SAFETY SYMBOLS

Note: Specifications and information are subject to change without notice.

DANGEROUS VOLTAGE

AC-ALTERNATING CURRENT

DC-DIRECT CURRENT

SEE EXPLANATION IN MANUAL

GROUND

FUSE

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

TestEquipmentDepot.com

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