Description
Product Overview:
The ProDAQ 6132 is an LXI instrument designed for up to 32-channel isolated precision voltage measurements. Each channel is isolated from both the chassis and all other channels.
The ProDAQ 6132 provides an easy to use, cost effective and scalable solution for the most demanding voltage measurement applications. As a standalone LXI instrument it can be directly connected to your network and operated either through the integrated web pages or integrated to your data acquisition application using the VISA I/O library. Measurement data can be read from the instrument or directly streamed to one or several servers. Multiple devices can be synchronized via the IEEE1588 precision time protocol. The unit is equipped with a redundant power supply and two Ethernet ports.
Specifications
Specifications:
- General
- Number of signal channels: 32
- Isolation: 300 VRMS (Channel to channel and channel to chassis)
- ADC Resolution: 16-bit
- ADC Sampling Rates: 1 Hz to 2 kHz, 1 Hz resolution
- Analog Bandwidth, 3dB: 10 Hz, 100 Hz, 1 kHz
- Analog BW Tolerance: ±2 % typical, ±10 % maximum
- Channel Input Protection: ±30 V DC
- Input Impedance: ≥1 MΩ, 10 MΩ typical
- Input Connectors: 25-pin Female D-Sub x 8 (4 Channels per connector)
- Voltage Measurement
- Input Signal Type: Differential, DC coupled, Voltage
- Input Ranges: ±1.25 V, ±2.5 V, ±5 V, ±10 V
- Gain Steps, G: 1, 2, 4, 8
- Voltage Resolution: 305/G µV
- Input Offset Error: ±(0.05+0.2/G) mV typical, ≤ ±0.1% FSO
- Full Scale Error: ±(0.1+0.2/G) mV typical, ≤ ±0.1% FSO
- DC Accuracy, any voltage: ±(0.1+0.2/G) mV typical, ≤ ±0.1% FSO
- Digitizer Non-Linearity: ±0.01% maximum
- Input Offset Current: ±2 nA typical, ±10 nA maximum, 10 °C to 30 °C
- Input Bias Current: ±15 nA typical, ±50 nA maximum, 10 °C to 30 °C
- Filtering: 2-pole analog Bessel anti-aliasing filter, 10 Hz, 100 Hz and 1 kHz selectable
- Filter implementation: Hardware
- CMRR, DC to 50Hz: ≥75dB, 120 dB typical, all gains
- CMV: ± 10 V
- Temperature Stability: 8 ppm/˚C typical at Full Scale, < 70 ppm/˚C maximum
- Calibration: External calibration source
- AC Performance
- Sinewave, 10 Hz, Gain 1, 18 VPP
- 100 Hz Filter, 1 ksps
- SNR: 92 dB typical, 90 dB minimum
- SINAD: 91 dB typical, 89 dB minimum
- THD: 0.001 % typical, 0.002 % maximum
- SFDR: 105 dB typical, 98 dB minimum
- Sinewave, 10 Hz, Gain 8, 2.25 VPP
- 100 Hz Filter, 1 ksps
- SNR: 91 dB typical, 90 dB minimum
- SINAD: 87 dB typical, 86 dB minimum
- THD: 0.003 % typical, 0.004 % maximum
- SFDR: 91 dB typical, 90 dB minimum
- Crosstalk, Sinewave all channels, Gain 1, 20 VPP, 50 R to IGND on channel under test 1 kHz Filter, 1 ksps, Balanced Input
- fIN = 300 Hz: 118 dB typical, 102 dB minimum
- fIN = 900 Hz: 110 dB typical, 102 dB minimum
- Noise, all filter settings: 0.2/G mVRMS typical, 0.3/G mVRMS maximum
- Warm-up Time: ≥ 30 minutes
- Control Interface
- Physical Interface: Two redundant network ports, 10/100/1000 Base-TX
- Software Interface: SCPI over VXI-11 protocol (VISA), TCP/IP, Web Interface
- Operating System Support: Windows 10
- Environmental
- Temperature: 5 °C to +50 °C (operational), -40 °C to +70 °C (storage only)
- Humidity: 5% – 95% (non-condensing)
- Size: 425 mm x 330 mm x 43.5 mm (excl. connectors)
- Weight: 5 kg
- Power Supply
- Input: Two redundant inputs, 85 – 264V AC, 47 – 63 Hz each
- Power: 40 W typical