edl Cloud RTD/LN2 Temperature Logger
A multi-use, wireless, electronic temperature data recorder with LCD display and dual sensors, for cryogenic and high temperature applications.
Memory: 32k per channel
Temperature Range: AMBIENT -29°C TO +380°C & RTD -200°C to +72°C
Description
Our edl Cloud RTD/LN2 wireless data loggers monitor high and liquid nitrogen temperature in a small compact package for stationary applications.
Warehouse, laboratories and refrigerators would be an ideal fit for these easily-installed, high-powered data loggers. Now store data in a central database or your cloud. Alerts and reports can be downloaded automatically and emailed.
The system uses a gateway or gateways that connect to your local LAN and or cloud. Our data loggers use low-powered Lora transceivers with long life batteries so that AC Adaptors are no longer required. All data is captured at pre-defined intervals and then stored on the local server or cloud platform for easy data retrieval and review. Now provide on demand mapping of your warehouses refrigerators and high-value biologics.
Three models are available to fit your needs. This system is scalable and easily upgradable. The same gateways can be used to leverage and provide continuous visualization of temperature and relativity humidity data.
| edl Cloud – SKU #9054 | |
|---|---|
| Logger Category, Description | Category 2. Multi-Use. Cryogenic and high temperature data logger with LCD screen, and wireless connectivity. |
| Memory/Storage | 32k memory per channel (approximately 32,000 measurements) |
| Internal Sensor | Ambient Temperature sensor (inside case): Wired chip in glass thermistor Range: -29°C to +72°C / -20°F to +161°F Accuracy: ±0.2°C at -10°C, ±1.0°C at extremes / ±0.4°F at -14°F, ±1.8°F at extremes |
| External Sensor/Probe count and connector type | 1, Soldered Cryogenic Sensor (external probe): RTD Range: -200°C to +72°C / -328°F to +161°F Accuracy: ±0.2°C at -10°C, ±1.0°C at extremes / ±0.4°F at -14°F, ±1.8°F at extremes |
| Humidity | N/A |
| 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 | Alarm is reset when logger is erased and reprogrammed |
| Alarm Notifications | Alarm condition on-screen, via LoRaWAN, Email. See Alarms for more information. |
| Audible Alarm | None |
| Display | LCD screen 4.4cm(l) x 3.5cm(w) / 1.7in(l) x 1.4in(w) |
| Indicators | On screen text |
| Unit Size | 10.5 cm(l) x 5 cm(w) x 2.6 cm (h) / 4.13 in.(l) x 1.96 in (w) x 1.02 in.(h) |
| 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. |
| Transmission time Intervals | Programmable from 1 minute. |
| Computer Interface (physical) | USB |
| Data Retrieval Method | Download to PC or Cloud using LoRaWAN or MaxiThermal2 software |
| Programming (Initialization) Method | User programmable through PC using a compatible cable and Marathon software. |
| Wireless Connection and Range | LoRaWAN Frequency Bands: US915 LoRaWAN Transmit Power: Maximum 22dBm Range: Up to 500m indoor/urban range. 1,500m |
| Required Accessories: | Compatible Software (1 required for operation): • MaxiThermal2 • 21 CFR Computer Interface (1 required for operation): • Standard A to Mini-B USB cable |
| Optional Accessories: | None |
| 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 | ER14505 x 3 (3.6V.7.2Ah) or external 5V AC/DC converter. 3 years battery life with one data transmission per day and continuous measurements.. 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 prior notice.
Marathon’s MaxiThermal2 Software for USB Data Loggers
Marathon’s MaxiThermal2 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. The graph and all data points (date, time and temperature) can be printed.
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. MaxiThermal2 software is compatible with Windows XP, Vista, 7, 8 and 10.
MaxiThermal2 Software is not 21CFR Part 11 compliant. Click here for 21CFR Part 11 Compliant Software.
edlCloud Gateway
Additional information
| Size | Palm-sized |
|---|---|
| Software | MaxiThermal2 |
