Cooper Instruments DFI-2555 Specifications

DFI 2555 - DIGITAL INDICATOR/CONTROLLER

his high speed instrument combines reasonable cost with 0.05%
accuracy and 16 segment alpha numeric display. The DFI 2555

T

can be connected to force, pressure displacement and torque
transducers built with different technologies because of the carrier
frequency amplifiers which are particularly stable and insensitive to
interference. Standard features include user selectable current/voltage
output, peak hold, RS232, and high/low limits.

DFI 2555 - SHOWN WITH LXT REACTION TORQUE CELL

• MIN./MAX. HOLD

• 4800 PER/SEC. INTERNAL CONVERSION

• STRAIN GAGE/LVDT INPUT

• EIGHT SENSOR INPUTS MEMORY

DIGITAL FORCE INDICATOR

GENERAL

• CHANNELS:

• TEMPERATURE (Operating):

• TEMPERATURE (Storage):

• MATERIAL:

• POWER REQUIRED:

• PEAK HOLD:

• RS232:

• GROSS/NET:

• HI/LO LIMITS:

TRANSDUCER

• EXCITATION:

• INPUTS ACCEPTED:

• CALIBRATION METHOD:

• BRIDGE RESISTANCE:

SPECIFICATIONS

AMPLIFIER

1 (8 stored calibrations)

-4˚ to 113˚ F

-4˚ to 158˚ F
High Impact Plastic
120 Vac
Standard
Standard
Standard
Standard

1.0 or 2.5 Vac

0.2 to 1000 mv/v

2.5 to 20 mH (LVDT)
1 Vdc (Rotary Transformer)
Key Pad or Computer
80 ohm min.

• ACCURACY:

• ANALOG OUTPUT:

• FILTERING:

• PEAK CAPTURE RATE:

DIGITAL DISPLAY

• DISPLAY:

• DISPLAY UPDATE:

• MAXIMUM DISPLAY:

• POLARITY INDICATIONS:

• OVERRANGE:

• DISPLAY SIZE:

• RESOLUTION:

• TYPE:

PHYSICAL

• WEIGHT:

• DIMENSIONS:

COOPER INSTRUMENTS & SYSTEMS

0.01% F.S.
±10 Vdc/4-20 mA
Butterworth or Bessel
.84 ms

16 Alpha Numeric
4 Per Second
200,000
User Selectable
Yes

0.50" High
1:200,000
Hyper Red LCD

1Kg
153 W x 72 H x 212D
in mm

www.cooperinstruments.com [e-mail]

1-800-344-3921

6/24/05