DMD-465-Series-Str-Amp

Strain Amplifier/Conditioner for Bridge, Load Cell, Transducers

Bridge Excitation 4 to 15 Vdc up to 120 mA
Works with Bridge Circuits of 120 Ohms or Higher
Adjustable Gain and Offset
6-Wire Bridge Connections

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From ^SGD 1,330.39

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3 Variations available

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Data Sheet

Product Overview

Capacitance 50 pF
Common Mode Voltage ± 15V
Compliance Voltage 10 Vdc
Excitation Voltage Note Excitation Voltage Range: 4 to 15 Vdc Current Output: 120 mA max Line and Load Regulation: (0 to 100 mA) 0.05% max Output Noise: 0.5 mVrms
Gain Range 40 to 250
Height 73 mm
Impedance Output 1 Ω
Input Bias Current 30 nA
Input Range 10 mV to 50 mV
Input Resistance 4_to_20_ma_1_to_5_vdc
Input Type Voltage
Length 96 mm
Linearity ± 0.05%
Loop Resistance, Max 500 Ω
Operating Temperature, Max 70 °C
Operating Temperature, Min 0 °C
Output Detail ± 10 Vdc @ 2 kΩ Load
Sensor Excitation 4 to 15 Vdc
Series ID DMD-465-Series-Str-Amp
Storage Temperature, Max 85 °C
Storage Temperature, Min -25 °C
Supply Power 115 Vac
Supply Power Note Standard 115 Vac or optional 220 Vac ± 10% 50/60 Hz or 10 to 36 Vdc 0.7 A @ 10V, 0.17 A @ 36V at maximum excitation load
Supply Power Type AC
Temperature Coefficient Gain: 200 ppm/°C
Weight 510 g
Width 51 mm

The DMD-460 Series bridge amplifiers are self contained, ac or dc powered signal conditioning modules for strain gauges, load cells and bridge-type sensors. The DMD 465 contains a precision differential instrumentation amplifier with voltage output. The DMD 465WB is similar, but has a frequency response to 2 kHz. The DMD 466 is similar to the above units, but with a 4 to 20 mA output instead of a voltage output.

PDFs & Manuals

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