Datasheet

System 5000
Vishay Micro-Measurements
StrainSmart
®
Data Acquisition System
www.vishaymg.com [e-mail] Document Number: 11269
36 Revision: 25-Aug-06
MODEL 5120A THERMOCOUPLE CARD
CHANNELS: Five per card.
INPUTS:
Thermocouple types J, K, T, E, R, S, and B.
Built-in electronic cold-junction compensation.
Software-selectable
Open sensor detection
Input Impedance: 22MΩ each input.
Input Protection: ±40V
Source Current: ±0.5nA typical; ±5nA max
INPUT CONNECTOR:
Removable three-position screw terminal
AMPLIFIER:
Zero Temperature Stability:
±1.2μV/°C RTI, ±100μV/°C RTO, after 30-minute
warm-up.
Gain Accuracy & Stability:
0.1% ±100ppm/°C
Common-Mode Rejection (dc to 5Hz):
100dB typical
Common-ModeVoltage:
±10V
System Noise (Normal Mode Operation):
±10μV typical (±4ADC counts)
MEASUREMENT RANGE: ±81.9mV
RESOLUTION: 2.5μV
FILTER:
Type:
Four-pole Butterworth
Cutoff Frequency (-3dB):
5HZ
MODEL 5130B HIGH-LEVEL INPUT CARD
CHANNELS: Five per card.
INPUTS: DC volts (differential)
Input Impedance: 22MΩ each input.
Input Protection: ±40V
Source Current: ±0.5nA typical; ±5nA ma
x
INPUT CONNECTOR: Nine-pin D-sub style
AMPLIFIER:
Zero Temperature Stability:
±1.2μV/°C RTI, ±100μV/°C RTO, after 30-minute
warm-up.
Gain Accuracy & Stability:
0.1% ±100ppm/°C
Common-Mode Rejection (dc to 5Hz):
100dB typical
Common-ModeVoltage:
±10V
System Noise (Normal Mode Operation):
± 4ADC counts typical (0 to 15V excitation).
±10ADC counts typical (20 to 30V excitation)
MEASUREMENT RANGES: ±1, ±2, ±5, ±10Vdc
RESOLUTION: 30.5, 61, 152.5, 305μV
EXCITATION:
0, 0.5, 1.0, 2.0, 5.0, 10.0, 15.0, 20.0, 25.0 and 30.0Vdc
Accuracy:
±10mV typical
Current:
250mA max (50mA per channel) at 1 to 15V.
200mA max (40mA per channel) at 20V.
150mA max (30mA per channel) at 25 to 30V.
Over-current protected.
Max current limit selected by jumpers.
Load Regulation:
<0.05% of full scale for a load variation of 10% to 100% of
full load
Temperature Stability:
Better than ±0.005%/°C
FILTER:
Type:
Four-pole Butterworth
Cutoff Frequency (-3dB):
5HZ
MODEL 5140A LVDT INPUT CARD
CHANNELS: Five per card.
INPUTS: Three- to six-wire transducers
Input Impedance: 10MΩ each input.
Input Protection: ±40V
Source Current: ±0.5nA typical; ±5nA ma
x
INPUT CONNECTOR: Nine-pin D-sub style
AMPLIFIER:
Zero Temperature Stability:
±1.2μV/°C RTI, ±100μV/°C RTO, after 30-minute
warm-up.
Gain Accuracy:
0.25% typical
Common-Mode Rejection (dc to 5Hz):
100dB typical
Common-ModeVoltage:
±10V
System Noise (Normal Mode Operation):
±4ADC counts typical