Features
N/A
The Model SCD1 is a series of signal conditioners which provide bridge excitation, amplification, span and balance controls and a choice of ±10 Vdc and/or 4-20 ma outputs. Primary input power is available in 120 Vac or a variety of Vdc voltage levels. |
Specifications
Dimensional Drawing |
N/A
![]() Loading zoom Signal Conditioner ![]() Loading zoom |
Channel |
N/A One Channel Input / Output |
Output |
N/A ± 10 Vdc |
Power Supply Voltage |
N/A 28 Vdc |
Sensitivity |
N/A 0.5-mv/V (minimum) |
Excitation |
N/A |
Output Voltage |
N/A 5 VDC (±0.2%) |
Output Current |
N/A 100 mA (maximum) |
Regulation |
N/A 0.05% Line 0.05% Load |
Temp. Coefficient |
N/A 0.002% F.S. / Deg. F |
Input |
N/A |
Bridge Type |
N/A 120 Ohm 350 Ohm |
Sensitivity (minimum) |
N/A 0.5-mv/V (minimum) |
Voltage Amplifier |
N/A |
Input Impedance |
N/A > 1 Megohm |
Output Impedance |
N/A < 0.1 Ohms |
Gain |
N/A |
Adjustment |
N/A ± 5% F.S. |
Stability |
N/A ± 0.002% F.S. / Deg. F |
Linearity |
N/A ± 0.02% F.S. |
Zero |
N/A |
Adjustment |
N/A ± 10% F.S. |
Stability |
N/A ± 0.006% F.S. / Deg. F |
Source Current |
N/A ± 7.5 ma |
Output |
N/A |
Voltage Output |
N/A ± 10 Vdc at 7.5 ma |
Current Output (4-20 ma Units Only) |
N/A 4-20ma (500 Ohm Load Max.) |
Protection |
N/A Voltage Output protected against continuous short to ground. Current Output protected against continuous short to common and + Vcc |
Dynamic Response |
N/A |
Filter |
N/A 5 Hz, 40 dB/Octave, L.P. Butterworth |
Settling Time |
N/A < 500us to within ±0.1% of the final value |
Slew Rate |
N/A 0.55V/us |
Power Input |
N/A |
AC Power (AC Units ONLY) |
N/A 105 to 125 Vac |
Frequency |
N/A 50 to 440 Hz |
Dimensions |
N/A 6” (H) x 6” (W) x 4” (D) |
Environmental |
N/A |
Operating Temp |
N/A -10 to 150 °F |
Storage Temp |
N/A -65 to 200 °F |