VTI Instruments EMX-4016B, User Manual

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VTI Instruments Corp.
20 Introduction
EMX-4016 EMX-4016B EMX-4016M
Offset/Zero < 10mV
<0.5mV Typical, <1mV Max.
(0°C to +55°C)
Typical Stability: ±20uV/°C
Output Impedance < 50Ω
< 50 Ω
Noise
30 µVRMS Typical;
60 µVRMS Max 30 µVRMS Typical;
60 µVRMS Max.
Bandwidth -3dB: ≥ 200 kHz Typical -3dB: ≥ 100 kHz Typical
Slew Rate 20V/us Typical > 10 V/µs
Output Ground Isolation
No channel to channel Ground
Isolation No channel to channel Ground
Isolation
Output Protection
ESD: ±32V Unidirectional TVS
IEC61000-4-2, ±15kV Contact,
±30kV Air
ESD: Bidirectional TVS IEC61000-
4-2, ±15kV Contact, ±30kV Air
Voltage Excitation specification (EMX-4016 M Only)
Channel-to-Channel
Isolation
All channels share the same ground
Each channel provides separate excitation circuitry
Voltage Excitation
Protection
ESD: Bidirectional TVS IEC61000-4-2, ±30kV Contact & Air
Crosstalk: A Short does not affect Excitation accuracy in other channels
Voltage Excitation
Levels: +5VDC & +10VDC Set for all channels by one switch on front panel
Accuracy: ±0.16% Typical; ±0.27% Max.; ±0.31% (0°C to +50°C)
Typical Stability: ±10 ppm/°C ±7µV/°C ±100ppm/year
Load regulation: <0.05% for load change < 32mA
Crosstalk: <0.01% effect on other channels from load changes
Current Limit: 48mA ±4mA; Output Impedance: <0.1Ω @ <60Hz
Noise: 20 µVRMS Typical, 50kHz bandwidth
Custom models can be made with other voltage excitation levels
Voltage Excitation
Monitoring
NO monitoring
Excitation Sensing None, Optional: Unit can be modified to provide remote excitation sensing
Table 3.3 Break out box Output Specifications
E
NVIRONMENTAL
S
PECIFICATIONS
EMX-4250/4251 EMX-4350 EMX-4380 EMX-4016B / EMX-4016M
Operating Environment
Operating Temperature 0°C to +55°C
Relative Humidity, Non
Condensing
10% to 90%
Storage Environment
Storage Temperature
-40°C to +70°C
-40°C to +80°C
Relative Humidity, Non
Condensing
5% to 95%
Altitude 3,000 m
Pollution Degree 2
Shock and Vibration
Sinusoidal 5 Hz to 500 Hz, 0.3 grms. Tested per MIL-PRF-2880F Class 3
Shock 30 g peak, half-sine, 11 ms pulse. Tested per MIL-PRF-2880F Class 3
Table 4.4 Environmental Specifications
Notes