AEMC instruments SR759 User Manual Download Page 3

 

 

Overload: 

1200A for 15 min on, 30 min off

 

Accuracy: 

Per IEC 185

 

Frequency Range: 

30Hz to 3kHz; current 

derating above 500Hz using the formula:  

𝟏𝟏𝟏𝟏𝟏𝟏𝟏𝟏𝐀𝐀

  ×  

𝟏𝟏

 

𝐅𝐅

 (

𝐤𝐤𝐤𝐤𝐤𝐤

)

 

Load Impedance: 

100k

 min 

Working Voltage: 

600V CAT III 

Common Mode Voltage: 

600V CAT III 

Influence of Adjacent Conductor: 

< 1mA/A

AC

 

Influence of Conductor in Jaw Opening:  

0.3% of Reading 

Influence of Frequency:  

1mV/A Range: < 1% R from 10Hz to 1kHz 

10mV/A Range: < 1.5% R from 10Hz to 3kHz 

100mV/A Range: < 2% R from 10Hz to 3kHz 

1000mV/A Range: < 2% R from 30Hz to 1kHz 

Open Voltage: 

8V peak max. 

MECHANICAL SPECIFICATIONS 

Operating Temperature: 

14° to 122°F (-10° to 50°C)  

Storage Temperature: 

-4° to 158°F (-20° to 70°C) 

Influence of Temperature: 

< 0.15% per 10°K 

Influence of Humidity: 

From 10 to 90%: 0.1% 

Jaw Opening: 

2.25" (57mm) max 

Maximum Conductor Size: 

2.05" (52mm) 

Envelope Protection: 

IP 40 (IEC 529)

 

Drop Test: 

1 m (IEC 68-2-32) 

100 g (IEC 68-2-27) 

Vibration: 

5 to 15Hz, 0.15mm (IEC 68-2-6) 

Material: 

Handles and jaws: Polycarbonate UL94V0 

Dimensions:  

4.37 x 8.50 x 1.77" (111 x 216 x 45mm) 

Weight: 

1.21 lbs (550g) 

Output: 

Two-core cord with reinforced or double insulation, 

1.5m (5ft) terminated with 2 safety plugs (4mm)  

 

SAFETY SPECIFICATIONS 

                 
 
 

Electrical Conformity to International Standards

This instrument is compliant with IEC 61010-2-032, 

300V category IV and 600V category III.  

 

Double or reinforced insulation      . 

 

Type of current sensor per IEC 61010-2-032:  

type A       . 

Electromagnetic Compatibility: 

The device is in conformity with standard IEC  

61326-1. 

ORDERING INFORMATION 

AC Current Probe SR759 ................ Cat #2116.33 
Accessories: 

Adapter - Banana (Female) – BNC 

(Male) (XM-BB) (600V CAT III)  ........ Cat #2118.46 
Banana plug adapter 

(to non-recessed plug) ...................... Cat #1017.45 

 

25 to 55Hz, 0.25mm 

15 to 25Hz, 1mm  

Summary of Contents for SR759

Page 1: ...ook for cracks in housing or output cable insulation Do not use clamp in wet environment or in locations that hazardous gases exist Do not use the probe anywhere beyond the tactile barrier INTERNATIONAL ELECTRICAL SYMBOLS This symbol signifies that the current probe is protected by double or reinforced insulation Use only factory specified replacement parts when servicing the instrument This symbo...

Page 2: ...rrent Accuracy Phase Shift 0 01 to 0 1A 1 0 2mV Not Specified 0 1 to 1A 0 5 0 2mV 5 1 to 10A 0 5 2 10 to 12A 0 5 2 100A Range Primary Current Accuracy Phase Shift 0 1 to 1A 1 0 2mV Not Specified 1 to 10A 0 5 0 2mV 2 10 to 100A 0 3 1 100 to 120A 0 2 1 1000 A Range Primary Current Accuracy Phase Shift 1 to 10A 1 0 2mV Not Specified 10 to 100A 0 5 0 2mV 2 100 to 1000A 0 2 1 1000 to 1200A 0 2 1 Refere...

Page 3: ... Opening 2 25 57mm max Maximum Conductor Size 2 05 52mm Envelope Protection IP 40 IEC 529 Drop Test 1 m IEC 68 2 32 100 g IEC 68 2 27 Vibration 5 to 15Hz 0 15mm IEC 68 2 6 Material Handles and jaws Polycarbonate UL94V0 Dimensions 4 37 x 8 50 x 1 77 111 x 216 x 45mm Weight 1 21 lbs 550g Output Two core cord with reinforced or double insulation 1 5m 5ft terminated with 2 safety plugs 4mm SAFETY SPEC...

Page 4: ...Cleaning To ensure optimum performance it is important to keep the probe jaw mating surfaces clean at all times Failure to do so may result in error in readings To clean the probe jaws use very fine sand paper fine 600 to avoid scratching the jaw then gently clean with a soft oiled cloth REPAIR AND CALIBRATION You must contact our Service Center for a Customer Service Authorization number CSA This...

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