7000 Series Features Message-Based DAQ (MBD) Protocol
Introducing the 7000 Series — two new data acquisition products featuring a new O/S-independent protocol, Message-Based DAQ (MBD), that allows DAQ devices to be programmed with simple text-based messages. The USB-7202 and USB-7204 boards are multifunction measurement and control devices designed specifically for the MBD protocol. Intended primarily for OEM applications, both are shipped as open stackable PC/104-sized boards without enclosures. Volume discounts are available.

High-Performance Temperaute/Relative Humidity Logger
The high-performance USB-502-PLUS is a battery-powered temperature/humidity logger with superior accuracy. It is a cost-effective solution for both long- or short-term logging applications in which accuracy and small size are important. The USB-502-PLUS standalone data logger measures and stores up to 16,382 relative humidity and 16,382 temperature readings over the 0 to 100% RH and -35 to +80°C (-31 to +176°F) measurement ranges, and calculates dew point. Flashing LEDs indicate logging status, and a user-replaceable long-life lithium battery is included, which can typically allow up to one full year of logging.

8-Channel Quadrature Encoder Module Outperforms Them All
The high-performance USB-QUAD08 provides simultaneous input and decoding for up to eight incremental quadrature encoders at resolutions up to 48-bits. Its eight quadrature counters with indicator LEDs support both differential and single-ended inputs, and feature multiple programmable counting modes. The counters have less than 10 ns jitter, and accept input up to 10 MHz. The USB-QUAD08 can also serve as a high-speed pulse counter for general counting applications. The eight digital I/O bits support up to 42.4Vpk/50 VDC with clamping diodes for CEMF suppression.

USB-1208HS
The USB-1208HS is a high-speed, multifunction DAQ module, featuring eight single-ended or four differential 13-bit, analog inputs with a sample rate of 1 MS/s. The input ranges available are ±10V, ±5V, ±2.5V or 0 to10V when in single-ended mode, and ±20V, ±10V, or ±5V in differential mode. In addition to the analog inputs, it has 16 digital I/O lines, two 32-bit counters, and a 32-bit timer output. The USB-1208HS-2AO has two 12-bit analog outputs, and the USB-1208-4AO has four. Both are in the ±10V range with an update rate up to 1 S/s. All versions are powered by the +5 volt USB supply from the host PC, and require no external power. All I/O connections are made to the screw terminals located along the sides of the device. A 2-meter long USB cable is included.

USB-2404-UI
The USB-2404-UI is a new universal input data acquisition device featuring four simultaneous sampling, 24-bit universal analog inputs at 100 S/s per channel, with 250 Vrms channel-to-channel and channel-to-ground isolation. Each channel is capable of measuring voltage, current, thermocouples, RTDs, resistance, or bridge-based sensors. Four 6-position spring terminal connectors allows different measurement types to be performed on each channel. Each channel includes a built-in thermistor for cold-junction compensation (CJC).

USB-502-LCD
The USB-502-LCD is a battery-powered, remote temperature and humidity logger with LCD display, which displays high, low, and last readings. With a touch of a button, you can turn on the display and cycle through the most recent, the maximum, and the minimum logged temperature and relative humidity readings.

USB Multifunction DAQ Devices Offer Instrument-Class Temperature/Voltage Measurement
Measurement Computing's new USB-2416 Series of multifunction measurement modules features up to 32 single-ended analog inputs with full 24-bit resolution and nine programmable voltage ranges. Each channel can be configured for differential input, and for voltage or thermocouples. In thermocouple mode, the USB-2416 Series modules feature built-in cold-junction compensation and open thermocouple detection. They also have eight digital I/O lines, two 32-bit counters, and 1000 S/s aggregate throughput. The USB-2416-4AO version includes four 16-bit analog outputs with a ±10V range and 1000 S/s aggregate update rate.