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RSS FeedsThe B-568 wireless option gives Graphtec GL840 and GL240 users the ability to send an E-mail alert when an alarm condition is detected, when WiFi signal strength is weak, when the battery is low (in stand-alone mode), or when the SD memory card is nearly full. Email Alarm Notification These instructions assume that you’ve already Read More
Category Archives: Data Logger
Wireless Capability for GL240 and GL840 Series Instruments
Additional reading and product details: GL240 data logger GL840-M data logger (60 V isolation) GL840-WV data logger (300 V isolation) The B-568 wireless option for Graphtec GL240 and GL840 series loggers allows for the following: Wireless Communication with a PC or Smartphone Peer-to-peer communication with a PC (configured as an access point or as a router-managed device), Read More
Introducing the EL-CC-1 Cold Chain Data Logger
DATAQ Instruments is please to introduce the EL-CC-1. Designed for cold chain monitoring, the EL-CC-1 logs a time and date stamped temperature reading every 10 minutes, and provides a visual indication when temperatures rise above or fall below pre-configured limits. Three different versions of the EL-CC-1 are available; one for chilled foods (35.6° to 46.4°F), Read More
Introducing the EL-BT-2 Temperature and Humidity Data Logger
DATAQ Instruments is pleased to introduce the EL-BT-2. A Bluetooth-enabled temperature and humidity data logger, the EL-BT-2 is capable of logging ambient temperature from -20 to 60°C (-4 to 140°F) and relative humidity from 0 to 100%, at sample intervals from 10 seconds to 1 hour. A free app, downloadable from the Google play store, Read More
Introducing the GL840 Data Logger
DATAQ Instruments is pleased to introduce the third-generation GL840 data logger. Replacing the now obsolete GL820, the GL840 features 20 isolated analog channels, with optional expansion up to 200. Each channel can be individually configured to acquire voltage from ±20mV to ±100V full scale, or temperature, with support for K, J, E, T, R, S, B Read More
Introducing the GL240 Data Logger
DATAQ Instruments is pleased to introduce the third-generation GL240 data logger. Replacing the now obsolete GL220, the GL240 features 10 isolated analog channels that can be individually configured to acquire voltage from ±20mV to ±100V full scale, or temperature, with support for K, J, E, T, R, S, B and N-type thermocouples. In addition, four discreet Read More
Stumbling Blocks to Stand-alone Data Logging
Data Acquisition > Stand-alone DATAQ Instruments’ DI-710, DI-718B and DI-718Bx series data loggers include a stand-alone option. A built-in SD memory card slot allows you to acquire data to a standard SD card (2GB max. capacity), without being tethered to a PC. When setting up your instrument to acquire data in stand-alone mode, there are Read More
Transmitting Data From Your EL-WIFI Series Data Logger
Data Logger > Wireless > EL-WiFi Series There’s been some confusion with with regard to EL-WIFI series data loggers and the way that they transmit temperature & humidity data back to the PC. In order for an EL-WIFI series logger to remain connected and continually transmitting data, the logger must be in range of the wireless Read More
Dual-Channel Wireless Temperature Data Loggers
Data Logger > Wireless DATAQ Instruments is pleased to introduce the EL-WIFI-DTC and EL-WIFI-DTP+. These dual-channel wireless (802.11b compliant) temperature data loggers are capable of buffering over 1,000,000 temperature readings and transmitting that data to a PC via a WiFi router. The EL-WIFI-DTC can acquire temperature from -270 to 1300°C (-454 to 2372°F) using J, Read More
EL-USB Battery Issues
Data Logger > USB > EL-USB We’ve noticed an uptick in the number of customers reporting that the batteries included with their EL-USB series data loggers are ‘dead on arrival’. The battery included with most EL-USB series loggers is a 3.6V (½AA cell) lithium metal battery. The problem can occur when a battery is unused Read More