Cooper Instruments DCM470 Specifications
DCM 470 VOLTAGE/CURRENT IN LINE AMPLIFIER
he DCM 470 is a DIN rail mounted bridge amplifier that is a
compact in-line electronics package to amplify most strain gage
T
type of transducers. These units offer a fully selectable 5 or 10
Vdc excitation with selectable voltage or current output. Inputs range
from 0.5 to 4 mV/V with a minimum of 300 ohm bridge resistance. The
output span range is +/-5%, and the zero span range is +/-10%. The
DCM 470 comes standard with a 9 pin male connector with 5 ft of
cable (output side) and 9 pin mating connector (input side) or 2, 9 pin
male/female screw terminal blocks (optional).
SPECIFICATIONS
CHANNELS:
TEMPERATURE:
MATERIAL:
POWER REQUIRED:
TRANSDUCER
EXCITATION:
INPUTS ACCEPTED:
CALIBRATION METHOD:
BRIDGE RESISTANCE:
AMPLIFER
ACCURACY:
ANALOG OUTPUT:
BANDWIDTH:
1
32˚ to 158˚ F
Plastic Housing-ABS-94HB
12 to 24 Vdc @ 100 mA
5 or 10 Vdc
0.5 to 4 mV/V - Jumper Selectable
DIP Switch, Shunt Calibration
(Push Button)
300 Ohms Min
.01% F.S.
+/-5, +/-10 VDC, 4-20, 0-20,
5-25 mA
1 KHz
• BIPOLAR OUTPUT, DIFFERENTIAL INPUT
• OUTPUTS: +/-5, +/-10 VDC, 4-20, 0-20,
5-25 MA OUTPUT
• 12 TO 24 VDC @ 100 MA INPUT
• ALL FEATURES JUMPER SELECTABLE
• BUILT IN SHUNT CALIBRATION
W/EXTERNAL BUTTON
BRIDGE AMPLIFIERS
COOPER INSTRUMENTS & SYSTEMS
PHYSICAL
DIMENSIONS:
3.1”Lx1.7”W x .8”T
ORDERING INFO:
DCM 470 - 9 pin mating connectors
470-1 - screw terminals
www.cooperinstruments.com sales@cooperinstruments.com
1-800-344-3921
2/20/06
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