Cell Voltage Monitoring System

Product catalog summary

DC Voltage Monitoring Overview
This document provides technical specifications and features of the DC Voltage Monitoring system used for battery and fuel cell testing. It highlights the modular design, software capabilities, and performance commitments of Greenlight Innovation Corporation.

Specifications

Each module contains 32 channels, with 8 modules fitting into a 4U rack.
Supports input types: ±100mV, ±5V, ±10V, ±75V, ±150V, ±300V.
Features a 16-bit A/D converter on each channel.
Configurable in daisy-chained mode (up to 32 channels), differential mode (up to 16 channels), or mixed configurations.
Maximum channel-to-channel common mode voltage isolation is 1,000 VDC.
Channel input impedance is ≥1MΩ, with accuracy ≤ 0.05% full scale.
Custom form factors available, with a 4U 19” box shown.

Software Specifications

Two software packages: CVM Standard and CVM Pro.
Data logging/real-time charting at 5 Hz (Standard) and 1kHz (Pro).
Configurable on-screen alarm notifications and signal scaling available in both versions.
Pro version includes historical graphing, support for custom-built LabVIEW plug-ins, integrated software filters, and custom signal manipulation.
Programming interface support for C#, C++, and LabVIEW.

Performance and Features

Modules can connect in a star Ethernet network configuration for over 1,000 channels.
Simultaneous data sampling on each board, with 1kHz burst sampling mode via external trigger input.
Continuous data sampling up to 100Hz.
Communication interface includes 10/100 Mbps Ethernet, with optional CAN Bus.
Thermal drift compensation on each channel ensures accuracy over a wide temperature range.

Performance Commitment
Greenlight Innovation Corporation is committed to providing world-leading test equipment and ensuring customer satisfaction by meeting or exceeding expectations.

Catalog excerpts

CELL VOLTAGE MONITORING DC VOLTAGE MONITORING Battery and Fuel Cell Testing » Each module contains 32 channels: 8 modules per 4U rack (as shown) » Each slot supports input types: ±100mV, ±5V, ±10V, ±75V, ±150V, ±300V » 16-bit A/D converter on each channel » Modules can be configured in daisy-chained mode (up to 32 channels), differential mode (up to 16 channels), or mixed configurations » Maximum channel-to-channel common mode voltage isolation: 1,000 VDC » Channel input impedance (voltage channel): ≥1MΩ » Channel accuracy: ≤ 0.05% full scale » Custom form factors available: 4U 19” box is shown » Standard and Pro software packages available

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Each module can be connected in a star Ethernet network configuration for 1,000+ channels Simultaneous data sampling on each board; not multiplexed 1kHz burst sampling mode possible via external trigger input Up to 100Hz continuous data sampling Communication interface: 10/100 Mbps Ethernet (optional CAN Bus) Thermal drift compensation on each channel maintains accuracy over a wide temperature range Software Specifications SOFTWARE FEATURE Configurable data logging/real-time charting Configurable on-screen alarm notification Configurable signal scaling Historical graph/xy graph/trigger-based...

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Cell Voltage Monitoring System

Cell Voltage Monitoring System

Catalog excerpts

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