Fluke 80i400 schematic

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Fluke 80i400 schematic

Limited Warranty & Limitation Of Liability

Each Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is one year and begins on the date of shipment. Parts, product repairs and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries or to any product which, in Fluke’s opinion, has been misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling. Fluke warrants that software will operate substantially in accordance with its functional specifications for 90 days and that it has been properly recorded on non-defective media. Fluke does not warrant that software will be error free or operate without interruption.

Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price. Fluke reserves the right to invoice Buyer for importation costs of repair/replacement parts when product purchased in one country is submitted for repair in another country.

Fluke’s warranty obligation is limited, at Fluke’s option, to refund of the purchase price, free of charge repair, or replacement of a defective product which is returned to a Fluke authorized service center within the warranty period.

To obtain warranty service, contact your nearest Fluke authorized service center or send the product, with a description of the difficulty, postage and insurance prepaid (FOB Destination), to the nearest Fluke authorized service center. Fluke assumes no risk for damage in transit. Following warranty repair, the product will be returned to Buyer, transportation prepaid (FOB Destination). If Fluke determines that the failure was caused by misuse, alteration, accident or abnormal condition of operation or handling, Fluke will provide an estimate of repair costs and obtain authorization before commencing the work. Following repair, the product will be returned to the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges (FOB Shipping Point).

THIS WARRANTY IS BUYER’S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, WHETHER ARISING FROM BREACH OF WARRANTY OR BASED ON CONTRACT, TORT, RELIANCE OR ANY OTHER THEORY.

Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not apply to every buyer. If any provision of this Warranty is held invalid or unenforceable by a court of competent jurisdiction, such holding will not affect the validity or enforceability of any other provision.

For application or operation assistance or information on Fluke products, call:

800-44-FLUKE (800-443-5853) in U.S.A. and Canada 34 40 267-8200 in Europe

206-356-5500 from other countries

Fluke Corporation

Fluke Europe B.V.

P.O. Box 9090

P.O. Box 1186

Everett WA

5602 B.D.

98206-9090

Eindhoven,

 

The Netherlands

PN 735191

June 1984 Rev. 6, 12/96

© 1984,1994,1996 Fluke Corporation, All rights reserved. Printed in U.S.A. All product names are trademarks of their respective companies.

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Instruction Sheet

80i-400

AC Current Probe

Introduction

The Model 80i-400 is a clamp-on ac current probe designed to extend the current measuring capability of an ac current meter to 400 amperes. A clamp-on, 1000-turn coil designed into the probe allows measurements to be made without breaking the circuit under test. The coil serves as the secondary of a current transformer. The current carrying conductor being measured serves as the primary.

Electrical Symbols

WSee explanation in manual.

Double insulation for protection against electric shock.

Specifications

Input Current Range: 1A to 400A

Output: 1 milliamp per ampere of input current (1mA/A)

Accuracy: ±(3% + 0.4A) 48 Hz to 440 Hz

±(4% + 0.4A) 440 Hz to 1000 Hz

Working Voltage: 600V ac rms maximum

Output Cable Isolation: The output cable may be connected directly to a grounded input or floated to a 42V dc or 30V ac rms maximum from earth ground.

Output Cable Length: 5 ft (152 cm).

Maximum Conductor Size: 1 ea. 750 MCM (30 mm (1.18" diameter) or 2 ea. 500 MCM (25 mm (0.98") diameter) or 2.5" x 0.2" Bus Bar (65 mm x 5 mm) (0.98")

Shunt (load) Resistance: less than 12 ohms at multimeter input to maintain specified accuracy

Typical Bandwidth: -10% at 40 Hz and 5 kHz (1A, 400 Hz reference, excludes multimeter response)

Usable Current Range: 0.1A to 600A, 5 seconds maximum above 400A

Safety: Complies with EN 61010-1 August 1993

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