Indoor Air Quality Meter EA80 – Extech

Measures CO2, Temperature, Humidty, Dew Point, and Wet Bulb Temperature. Uses a Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor .

Indoor Air Quality Meter EA80 – Extech

Indoor Air Quality Meter EA80 - Extech

Features Include –

  • Checks for Carbon Dioxide (CO2) concentrations
  • CO2 measurement range: 0 to 6,000ppm
  • Temperature measurement range: -4 to 140°F (-20 to 60°C)
  • Humidity measurement range: 10 to 95%RH
  • Continuous (20,000 sets) or Manual (99 sets) datalogging

From – Extech Instruments

DT9874 USB MEASURpoint Temperature measurement

TEMPpoint is a temperature measurement instrument designed for high accuracy and industrial robustness. These instruments allow direct thermocouple, RTD, and precision voltage or resistance measurements with a PC. TEMPpoint is now MEASURpoint

DT9874 USB MEASURpoint Temperature measurement

DT9874 USB MEASURpoint Temperature measurement

TEMPpoint provides highly accurate, 24-bit resolution temperature measurements on 48 channels. It also provides the ultimate in galvanic isolation (1,000V channel-to-channel) to protect signal integrity in harsh environments.

  • No programming necessary… simply connect inputs and measure
  • View, graph, and analyze data in one easy application
  • Dedicated 24-bit, Delta-Sigma A/D converter for each input for simultaneous, high-resolution measurements
  • Dedicated CJC (cold junction compensation) for each thermocouple channel
  • Dedicated reference current source for each RTD channel
  • 1000V galvanic isolation channel-to-channel and to the host computer to protect signal integrity
  • Compact, rugged 2U half rack enclosure (3.5″H x 8.25″W x 8.25″L)
  • USB and Ethernet (LXI) versions available

Data Acquisition Solutions – Data Translation

“leading designer, manufacturer, and provider of data acquisition solutions to the test and measurement market. With expertise in the design of high-accuracy, high-quality hardware and application software”