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EDL-4S

Top-of-the-Line 4-Channel Temperature, RH, CO2 and Vibration Data Recorder

Memory: 128k for 4 sensors
Temperature Range:
-200°C to +380°C / -328°F to +716°F
Humidity Range: 0% to 100%
CO2 Sensor: Infared 0 to 30,000 PPM
Vibration Range: Up to 16G and 400 Hz

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Download Product Brief:
EDL-4S

Description

With the EDL-4S you can obtain Temperature, RH, CO2 and Vibration profiles in a compact low-cost 4-channel LCD data logger! Use either as a stand-alone device, or as a Wireless Data logger when connected to our separate WiFi Reader Station (coming soon). This device is perfect for mapping your warehouse, refrigerators or monitoring industrial machinery during shipment or stationary applications.

  • Temperature Sensor: RTD -200° C to +380° C, Accuracy ±0.3° C
  • Relative Humidity Sensor: Capacitive humidity readings 0% to 100% RH.
  • CO2 Sensor: Infrared 0 to 30,000 PPM accuracy ± 30 PPM ±5 %
  • Vibration sensor: 3-D Accelerometer with a sampling rate of 1 to 400 Hz.

Centralized Monitoring: The EDL-4S connects directly to the computer via a USB port for setup and downloading data. The device can also be remotely monitored via WiFi when attached to the separate WiFi Reader Station (coming soon). The Reader Station may be battery powered or AC powered, your choice.
Statistics and mathematical functions: In addition to temperature and humidity, this compact 4 channel LCD data logger calculates min/max. over alarm conditions and much more.

Alarms and battery backup: Alarm settings can be set up quickly in the MaxiThermal-X software based on temperature and RH. Likewise, alarm settings can be set up to trigger email notifications (coming soon). This device contains one AA lithium battery for ample power. The WiFi reader is powered by two rechargeable CR18650 batteries or with an AC adapter, which can power the logger and also charge the batteries in the reader..

Large, easy-to-read display: The EDL-4S is the ideal instrument for documenting, controlling, and managing critical environmental conditions graphically, statistically and in real time. View high/low data and all alarm conditions in real time on the LCD display.

EDL-4S – SKU #7050
Logger Category, Description Category 1. Multi use. 4 channel data logger that allows for a variety of modular sensors to be attached.
Memory/Storage 128k for 4 sensors. Automatic data memory size adjustment.
Internal Sensor None
External Sensors Temperature Sensor: Wired chip in glass thermistor
Operating Range: -200°C to +380°C / -328°F to +716°F
Accuracy (NIST traceable): ±0.3°C at room / ±1.0°C at extremes / 0.54°F at room / 1.8°F at extremes
Temperature Resolution: 0.1°C / 0.18°F
Humidity Sensor: Capacitive Cell, user-replaceable.
Humidity Range: 0% to 100%
Humidity Accuracy: ±3% from 25% to 75%, ±5% at extremes
3-D Accelerometer:
Range: ±2G; ±4G; ±8G; ±16G
Sampling rate: 400 Hz
Accuracy: ±0.05G for 0 to 16G
Resolution: ±0.01G for 0 to 16G
CO2 Sensor: Infrared 0 to 30,000 PPM. Accuracy ±30 PPM, 5%.
Probe count and connector type 4, RJ12 connectors
Alarm Programming User configurable. High and low alarm limits can be set by temperature.
Alarm Modes Exceed limit. See Alarms for more information.
Alarm Reset Options Logger must be erased and reprogrammed in order to reset alarm
Alarm Notifications On screen text. Email, and SMS via email-to-text when connected to WiFi (coming soon!) See Alarms for more information.
Audible Alarm None
Display LCD
4.444cm(l) x 3.535cm(w) / 1.75 in.(l) x 1.39 in.(w)
Indicators On screen text
Size and Weight 9 cm(l) x 5 cm(w) x 1.6 cm (h) / 3.4 in.(l) x 1.97 in (w) x 0.63 in.(h)
52.5 grams / 1.85 oz.
CE Certified Yes
Water-resistant No
Internal Firmware, Internal Clock Accuracy Internal Clock, Start/Stop time, Interval, User description, Alarm values, Recording status, Firmware version, Serial number, Model. Clock Accuracy is better than 2 minutes per month on average at normal temperatures (-29°C to +72°C).
For loggers directly exposed to temperatures at or below -80°C, the expected accuracy is ±15 minutes per month
Measurement Intervals Programmable from 2 seconds per reading. See Duration Chart for examples.
Computer Interface (physical) Mini-USB
Data Retrieval Method Download to PC using a compatible cable and software, or via WiFi (coming soon!)
Programming (Initialization) Method User Programmable through PC using a compatible cable and Marathon software. Also programmable via WiFi (coming soon!)
Wireless Connection and Range 802.11g, 15M range with optional WiFi module (coming soon!)
Remote Monitoring and Network Connection type Yes, 802.11g connection to WLAN (coming soon!)
Required Accessories: Compatible Software (1 required for operation): • Maxithermal XMDAS-Pro21 CFR

Computer Interface (1 required for operation): • Standard A to Mini-B USB cable

Wireless network (WLAN) (coming soon!)

Probes (1 required for operation, up to 4): • Temperature (RTD) • RH • CO2 • Vibration

Optional Accessories: Wifi Module, Mounting Bracket, choice of up to 4 probes
Included paperwork Quality Control sheet, NIST certificate, Packing List included with all purchases. See the Calibration page for more information.
Optional Paperwork Calibration Report including data included with purchase of Optional Calibration. See the Calibration page for more information.
Power Source, Battery Life and Replacement Logger will run on AC power when combined with WiFi module and AC adapter (optional acessories).
One LiSoCl2 3.6v 1.2 Ah Battery powers the logger as a standalone device. 1 year operating life and 3 year shelf life.
WiFi module also has recharcheable backup battery pack with two CR18650 3.7v lithium ion batteries. See Battery Performance page for more information.
Batteries are changed as part of the recommended annual recalibration. For battery replacement only, Call for price.
Warranty 1 Year Limited Warranty

Specifications subject to change without notice.

MaxiThermal-X Software

MaxiThermal-X Software allows you to view up to 8 multiple traces at one time, enables you to transfer the recorded information in your loggers to your computer, and to view, print and generate a report of the measurement data. The graphic representations are a simple X – Y plot of time versus temperature with unlimited zoom, view temperature data points on the graph, view total elapsed time, or the exact time when it was recorded. The graph and all data points (date, time and temperature) can be printed, as well as the ability to add a user note to the file for including information pertinent to that particular plot.
Users have the ability to view numeric data in a screen window and Data can be Exported as a CSV file for use in other software. A Summary Information report showing the specific logger information, the Start and Stop Time, Duration of Recording, Measurement Interval, Highest, Lowest, Median and Average Temperatures as well as the High and Low Alarm information.

The data from the logger is easily downloaded to your PC via a standard USB 1.1 interface. MaxiThermal-X software is compatible with Windows XP, Vista, 7, 8 and 10.

USB Cable

USB Standard A to Mini B Cable
USB Standard A to Mini B Cable
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