Cooper Instruments DFI-9000 Specifications

DFI 9000 - PORTABLE DIGITAL INDICATOR

he Model DFI 9000 portable instrument features full 4 1/2 digit
accuracy and is designed for use in remote field operations as a

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portable calibrator or digital readout device. The Model DFI
9000 is enclosed in a rugged weatherproof aluminum carrying case with
peak hold feature. A shunt calibration button is standard.

DFI-9000 - SHOWN WITH LRCN 710

• PORTABLE ALUMINUM CASE

• BATTERY OPERATED

• 4 1/2 DIGITS

• PEAK HOLD MEMORY

DIGITAL FORCE INDICATOR

SPECIFICATIONS

GENERAL

• CHANNELS: 1

• TEMPERATURE (Operating): 32º to 130ºF

• TEMPERATURE (Storage): -20º to 150ºF

• MATERIAL: Aluminum

• POWER REQUIRED: 4 “D” Cells

• PEAK HOLD: Standard

TRANSDUCER

• EXCITATION: 4 Vdc

• INPUTS ACCEPTED: .5 to 4 mv/v

• CALIBRATION METHOD: Manual

• BRIDGE RESISTANCE: 350 ohm

AMPLIFIER

• ACCURACY: ±0.02%

• ANALOG OUTPUT: 0-1 Vdc Optional

• FREQUENCY RESPONSE: 1000 Hz

COOPER INSTRUMENTS & SYSTEMS

DIGITAL DISPLAY

• DISPLAY 4 1/2 Digits

• DISPLAY UPDATE: 1.5 Per Second

• MAXIMUM DISPLAY: 19999

• POLARITY INDICATIONS: Yes

• OVERRANGE: Yes

• DISPLAY SIZE: 0.4" High

• RESOLUTION: 1/20,000

• TYPE: LCD
PHYSICAL

• WEIGHT: 3lb

• DIMENSIONS: 7"W x 5"H x 5"D

www.cooperinstruments.com [e-mail]

1-800-344-3921

10/23/03