AC and DC non inductive current shunt
Models Series A co-axial shunt and Option 02F/B shunt

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Option 02F/B non inductive current shunts


 

bullet 0.01A to 50Arms continuous
bullet 100Arms 10 seconds
bullet DC-100 kHz frequency range
bullet Extend current range of DMMs, voltmeters and
wattmeters
bullet Use with phase angle meters
bullet Safety type connections
bullet Insulated construction
bullet Traceable to international standards via NIST and UKAS

About the option 02F/B non-inductive shunt
The option 02F/B is a an non inductive shunt designed to operate over a wide bandwidth, with both AC and DC power systems, especially where phase shift phase angle is a consideration, for power calibration systems.  Very useful for extending the range of Multi-meters and voltmeters.  The option 02F/B can be used with phase angle meters, where phase angle between voltage-voltage, voltage-current or current-current i s required, ideal for phase protection, power meters, wattmeters, energy meters and current transformer calibration

World-wide Traceability
All measurements made using the option 02F/B shunts are traceable to National and International standards; through the measurement standards of Powertek. The option 02F/B shunts are supplied with a certificate of conformance necessary for quality assurance standards such as IEC17025/ISO9001. Independent measurement certification is possible using UKAS, A2LA or Z540/NAVLAP certificate.
 


Non inductive shunt applications

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Calibration laboratories

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Phase meter

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Single phase angle indicators V-A

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Three phase phase angle indicators V-A

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Three phase angle indicators V-A

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Cos Phi indicators

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Power factor meters

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Watt meters

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Multifunction watt transducers

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Phase protection relays

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Power meters

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Energy meters

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Current transformer calibration

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Current probe phase delay

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Transformer phasing

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Synchro

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Resolver Angle indicators




Non-inductive current shunt Option 02F/B, used with DMMs, power meters to extend current measurement ranges.  Use with phase meters to enable phase angle angle measurements between voltage and current



Option 02F/B current shunt specifications

Phase
Accuracy (23 5C) 0.1Hz to 99Hz 0.02
100Hz to 999Hz 0.04 0.005/kHz
1kHz to 99kHz 0.05 0.005/kHz
Frequency Range DC to 100 kHz depending on ohmic value
Amplitude accuracy 0.3% (23C 5C)
Inputs Current ranges and nominal resistance 10mA-2Arms (0R50), 10A (0R02), 20A (0R01) and 50Arms (0R001)
Bandwidth 10mA-2Arms (0R50) DC-100kHz / 10A (0R02) & 20A (0R01) DC-10kHz / 50Arms (0R001) DC-1kHz
Isolation (inputs to ground) n/a
Environment Temperature Operating -20C to +70C
Storage -40C to +85C
Humidity (non-condensing) 10% to 90% RH
Dielectric Strength Inputs to case 1.5kV AC 50/60Hz 1 minute
Mechanical Weight 0.2kg
Dimensions (W x H x D) 215mm x 144mm x 390mm

 

SERIES A CURRENT VIEWING RESISTORS


WIDE BANDWIDTH - HIGH FREQUENCY - ULTRA LOW PHASE SHIFT

Small terminating type CVR available with BNC, GR, UHF, N, HN and C connectors.

Other connector options available upon request. Standard connections are the "S"

input(8-32 stud with threaded case) BNC output connector.

 

SPECIFICATIONS

4 Watt Units - 3 1/4 Inch Case*

Model

Resistance ohms

Bandpass MHz.

Risetime nsec.

Emax joules

A-2-01

.01

400

1

16

A-5-05

.05

2000

0.18

5

A-2-005

.005

200

2

15

A-4-0025

.0025

48

8

30

A-8-001

.001

12

30

70

 

5 Watt Units - 3 1/8 Inch Case*

Model

Resistance ohms

Bandpass MHz.

Risetime nsec.

Emax joules

A-1-05

.05

1200

0.30

20

A-2-025

.025

400

1

40

A-5-1

.10

1200

0.30

10

A-4-005

.005

48

8

60

 

6 Watt Units - 5 Inch Case*

Model

Resistance ohms

Bandpass MHz.

Risetime nsec.

Emax joules

A-1-1

.10

800

0.45

40

A-2-05

.05

400

1

80

A-5-2

.20

1200

0.30

20

 

7 Watt Units - 5 1/2 Inch Case*

Model

Resistance ohms

Bandpass MHz.

Risetime nsec.

Emax joules

A-5-5

.50

800

0.45

15

 

*Case lengths are for the SBNC-X-X model type, case lengths for other connectors

will vary slightly.  "S" modification - Current input connection is an 8-32 stud with the

case threaded 5/8-24, supplied with two nuts.  Unthreaded case available if specified.

 

 

S03.jpg (19949 bytes)

 

ORDERING INFORMATION

When ordering specify model number, input and output connector or connections and tolerance.
Example: SBNC-2-01, 4%
 

 

Option Accessories

Non-Retractable Cables

Retractable Cables

 

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