• Product meets UL established electrical standards.

AC Current Probe Model SR651

The SR651 is a general purpose 1000AAC current probe designed for use with DMMs, loggers and other instruments that have voltage inputs. It has a voltage output proportional to the rate of 1mV per amp to the current measured in the jaw. The SR651 has jack output terminations that accept 4mm banana plugs. The rounded jaw design on this probe makes it well-suited for power applications where high accuracy and low phase shift are important.
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Model Cat. # Description List Price Quantity/Status Distributor Stock Check
SR651 2113.45 AC Current Probe Model SR651 $242.00
ModelSR651
Cat. #2113.45
DescriptionAC Current Probe Model SR651
List Price$242.00
Print
Maximum Conductor Size 2.05" (52mm)
Current Range 1000Arms AC
Measurement Range 0.1 to 1200A
Output Two standard safety banana jacks (4mm)
Transformation Ratio 1000:1
Output Signal 1mVAC/A AC (1V @ 1000A)
Accuracy 50/60Hz 0.5% @ 1000A
Frequency Range 30Hz to 5kHz
Phase Shift at 50Hz 0.5° @ 1000A
Open Secondary Voltage N/A
Load Impedance 1MΩ, 100kΩ min. with derating
Overload 1200A for 40 mn ON then 20 mn OFF
Dimensions  (H x W x D) 4.37 x 8.50 x 1.77” (111 x 216 x 45 mm)
Weight 1.21 lb (550g)
Operating Temperature 14° to +122°F  (-10° to +50°C)
Storage Temperature -4° to +158°F  (-20 to +70°C)
Operating Humidity 90% RH
Pollution Degree 2     
Ingress Protection (IP) IP40
EMC EN 61326-1
Safety Compliance EN/IEC 61010-1 600V CAT III,
EN/IEC 61010-032

User Manuals

Datasheets

Comparison Charts

Application Notes

Model Cat. # Description List Price Quantity/Status Distributor 
Stock Check
1017.45 Adapter - 4mm non-insulated for safety leads $20.00
2118.09 General Carrying Case
Dimensions: 13 x 9.5 x 3"
$73.50
2133.72 Small Classic Tool Bag for field use.
12 Exterior and 14 Interior pockets
Dimensions: 13.0 x 9.8 x 9.5"
$36.00
2133.73 Bag – Extra Large Classic Tool Bag Replacement for Models 3945/3945-B, 6240, 6250, 6471, 6505, 5050, 5060, 5070, 8333, 8335, 8336, 8436, 8510 & PEL105
Dimensions: 18 x 9 x 12"
$53.00
5100.00 Clip - Safety Alligator - Red (1000V CAT IV, 15A, UL V2) $11.50
5100.04 Clip - Safety Alligator - Blue (1000V CAT IV, 15A, UL V2) $11.50
5100.07 Lead - set of 2, 5 ft color-coded (red/black) PVC w/ 4mm ST/ST plugs $25.00
2140.53 Cat.# 2140.53 DISCONTINUED Click on replacement items: Cat #5000.99: Clip - Safety Alligator - Black (1000V CAT IV, 15A, UL V2)).; $0.00 Discontinued
2140.55 Cat.# 2140.55 DISCONTINUED Click on replacement items: Cat #5100.05: Clip - Safety Alligator - White (1000 V CAT IV, 15 A, UL) $0.00 Discontinued
Model
Cat. #1017.45
DescriptionAdapter - 4mm non-insulated for safety leads
List Price$20.00
Model
Cat. #2118.09
DescriptionGeneral Carrying Case
Dimensions: 13 x 9.5 x 3"
List Price$73.50
Model
Cat. #2133.72
DescriptionSmall Classic Tool Bag for field use.
12 Exterior and 14 Interior pockets
Dimensions: 13.0 x 9.8 x 9.5"
List Price$36.00
Model
Cat. #2133.73
DescriptionBag – Extra Large Classic Tool Bag Replacement for Models 3945/3945-B, 6240, 6250, 6471, 6505, 5050, 5060, 5070, 8333, 8335, 8336, 8436, 8510 & PEL105
Dimensions: 18 x 9 x 12"
List Price$53.00
Model
Cat. #5100.00
DescriptionClip - Safety Alligator - Red (1000V CAT IV, 15A, UL V2)
List Price$11.50
Model
Cat. #5100.04
DescriptionClip - Safety Alligator - Blue (1000V CAT IV, 15A, UL V2)
List Price$11.50
Model
Cat. #5100.07
DescriptionLead - set of 2, 5 ft color-coded (red/black) PVC w/ 4mm ST/ST plugs
List Price$25.00
Model
Cat. #2140.53
DescriptionCat.# 2140.53 DISCONTINUED Click on replacement items: Cat #5000.99: Clip - Safety Alligator - Black (1000V CAT IV, 15A, UL V2)).;
List Price$0.00
Discontinued
Model
Cat. #2140.55
DescriptionCat.# 2140.55 DISCONTINUED Click on replacement items: Cat #5100.05: Clip - Safety Alligator - White (1000 V CAT IV, 15 A, UL)
List Price$0.00
Discontinued

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