5968-9567E

Agilent Technologies

and generates a millivolt DC or AC output signal. The narrow jaw is

designed for optimum use in crowded wiring in industrial and automotive environments.

The Agilent Technologies 34134A current probe measures low DC or AC from 10 mA to 50 A DC, 40 A AC.This battery-powered clamp-on probe can be used with digital multimeters, voltmeters, or other voltage-measuring instruments. The probe jaws clamp around the conductor under test, allowing current measurements without breaking the circuit. Hall sensor technology senses the magnetic field produced by the current measured

Compatibility

The 34134A current probe is compat-ible with any DMM, or other voltage measuring instrument which has the following features:

?Range and resolution capable of displaying 1 mV of input.

?Voltmeter accuracy (uncertainty)of 0.75% or better to take full advantage of the accuracy of the probe.

?Minimum input impedance of 100 k ?(1 V/A range) or 10 k ?(10 mV/A range).

?Input jacks that accept 4mm shrouded banana plugs.

Figure 1. The Agilent 34134A AC/DC DMM current probe. The narrow jaw is designed for optimum use in crowded wiring in industrial and automotive environments.

Figure 2. Agilent 34134A current probe control and connector identification

Specifications and Characteristics

Operating and environmental characteristics of the 34134A current probe are as shown below

Electrical Specifications

1 V/A Range (1 mV/mA) 10 mV/A Range Current Range DC: 10 mA to

2 A DC: 100 mA to 80 A

AC: 10 mA to 1.5 A AC: 100 mA to 60 A

Output Signal (AC/DC) 1 mV/mA (2 V @ 2 A) 10 mV/A

Accuracy* ±2% reading ±5mA 500 mA to 50 A DC/40 A AC:

±4% reading ±20 mA

50 to 80A DC: ±12% reading

0 to 60A AC: ±12% reading Frequency Range DC to 8 kHz @ –3 dB DC to 8 kHz

Phase Shift DC to 65 Hz: 1°DC to 65 Hz: 1°

Minimum Input Resistance100 k?100 k?

of Instrument

Noise DC to 1 Hz: 1.5 mV DC to 1 Hz: 15μV

1 Hz to 10 kHz: 14 mV 1 Hz to 10 kHz: 140μV

0 kHz to 100 kHz: 18 mV0 kHz to 100 kHz: 180μV

Slew Rate @ 5 A 120 mV/ μs 5.5 mV/ μs

* Accuracies are given for an ambient temperature of 23 °C ±3 °C, relative humidity of 20 to 75%, conductor

centered in jaw window, probe zeroed, no hysteresis in DC, DC to 40 to 100Hz sine wave (1mV/mA range) or

DC and 40 to 1 kHz sine wave (10mV/A range), 1 minute warm-up, battery at 9V, appropriate load impedance,

magnetic field <40A/m and no common mode.

2

Typical Frequency Response Curve

Figure 3. Voltage vs Frequencey Response Curve

Environmental Characteristics

Operating Temperature 0 to 50°C

Storage Temperature –30 to 80°C

Operating Relative Humidity 0 to 50°C, 0 to 85% relative humidity

Temperature Coefficient 800 ppm per °C +10 mA/°C typical from –10 to 50°C

Altitude Operating: 0 to 2000 m

Non-operating: 0 to 12,000 m

Mechanical Characteristics

Zero Adjustment 20 turn potentiometer

Maximum cable diameter 11.8 mm

Dimensions 67 x 231 x 36 mm

Weight 330g with battery

Color Grey

Material Fiberglass charged polycarbonate

Output Cable 1.5m double insulated lead with shielded banana plugs

Safety Specifications

Working voltage 600 V CAT III

Case protection IP20 per IEC 529

Drop test 1m according to IEC 68-2-32

Mechanical shock 100 G: test per IEC 68-2-27

Vibration Test per IEC 68-2-6 frequency range 10 Hz to 55 Hz,

amplitude: 0.15mm

3

Warranty Information

This Agilent Technologies product has a warranty against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, Agilent Technologies will, at its option, either repair or replace products that prove to be defective. For warranty

service or repair, this product must be returned to a service facility designated by Agilent https://www.wendangku.net/doc/1513820862.html,/find/emailupdates

Get the latest information on the

products and applications you select.

Agilent Email Updates

Agilent Technologies’ Test and Measurement Support,

Services, and Assistance

Agilent Technologies aims to maximize the value you

receive, while minimizing your risk and problems. We

strive to ensure that you get the test and measurement

capabilities you paid for and obtain the support you need.

Our extensive support resources and services can help

you choose the right Agilent products for your applications

and apply them successfully. Every instrument and system

we sell has a global warranty. Support is available for at

least five years beyond the production life of the product.

Two concepts underlie Agilent’s overall support policy:

“Our Promise” and “Your Advantage.”

Our Promise

Our Promise means your Agilent test and measurement

equipment will meet its advertised performance and

functionality. When you are choosing new equipment, we

will help you with product information, including realistic

performance specifications and practical recommendations

from experienced test engineers. When you use Agilent

equipment, we can verify that it works properly, help with

product operation, and provide basic measurement assis-

tance for the use of specified capabilities, at no extra cost

upon request. Many self-help tools are available.

Your Advantage

Your Advantage means that Agilent offers a wide range of

additional expert test and measurement services, which

you can purchase according to your unique technical and

business needs. Solve problems efficiently and gain a

competitive edge by contracting with us for calibration,

extra-cost upgrades, out-of-warranty repairs, and onsite

education and training, as well as design, system integra-

tion, project management, and other professional engineer-

ing services. Experienced Agilent engineers and techni-

cians worldwide can help you maximize your productivity,

optimize the return on investment of your Agilent instru-

ments and systems, and obtain dependable measurement

accuracy for the life of those products.

Agilent T&M Software and Connectivity

Agilent’s Test and Measurement software and connectivity

products, solutions and developer network allows you to

take time out of connecting your instruments to your com-

puter with tools based on PC standards, so you can focus

on your tasks, not on your connections. Visit

https://www.wendangku.net/doc/1513820862.html,/find/connectivity

for more information.

By internet, phone, or fax, get assistance with all your

test & measurement needs

Online Assistance:

https://www.wendangku.net/doc/1513820862.html,/find/assist

Product specifications and descriptions in this document

subject to change without notice.

? Agilent Technologies, Inc. 2000, 2004

Printed in USA, May 1, 2004

5968-9567E

Phone or Fax

United States:

(tel) 800 829 4444

Canada:

(tel) 877 894 4414

(fax) 905 282 6495

China:

(tel) 800 810 0189

(fax) 800 820 2816

Europe:

(tel) (31 20) 547 2323

(fax) (31 20) 547 2390

Japan:

(tel) (81) 426 56 7832

(fax) (81) 426 56 7840

Korea:

(tel) (82 2) 2004 5004

(fax) (82 2) 2004 5115

Latin America:

(tel) (305) 269 7500

(fax) (305) 269 7599

Taiwan:

(tel) 0800 047 866

(fax) 0800 286 331

Other Asia Pacific

Countries:

(tel) (65) 6375 8100

(fax) (65) 6836 0252

Email:

tm_asia@https://www.wendangku.net/doc/1513820862.html,