The FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers are available in two models which differ in regards to their thermistor probes and therefore their accuracies. For further information, please see the following table.
Product Code | Product Name | Thermistor Probe Type | Thermistor Probe Cable Length | Temperature Accuracy | Temperature Resolution |
EL-WIFI-21CFR-TP | FilesThruTheAir EL-WIFI-21CFR-TP Thermistor Probe Data Logger - Standard Accuracy | Standard Accuracy | 1m | Typical: ±0.75°C /±1.5°F (-15°C to +70°C / -5°F to +158°F) | 0.1°C (0.2°F) |
Maximum: ±1.5°C /±3°F (-40°C to +125°C / -40°F to +257°F) | |||||
EL-WIFI-21CFR-TP+ | FilesThruTheAir EL-WIFI-21CFR-TP+ Thermistor Probe Data Logger - High Accuracy | High Accuracy | 3m | Typical: ±0.2°C / ±0.4°F (-15°C to +80°C/ +5°F to +176°F) | 0.1°C (0.2°F) |
Maximum: ±0.6°C / ±1.2°F (-40°C to +125°C/ -40°F to +257°F) |
** Please note that not only do these thermistor probes vary in respect to their accuracies they also differ with regards to their length, please see the preceding table for further details.
Both thermistor probes, and therefore both models, are able to measure temperatures between -40 and +125°C / (-40 and +257°F). Measurements acquired by the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers are streamed wirelessly to the FilesThruTheAir 21 CFR Cloud (monthly subscription required). A connection to the FilesThruTheAir 21 CFR Cloud and the user’s chosen Wi-Fi network is established during configuration.
Configuration is performed using FilesThruTheAir’s free 21 CFR Wi-FI Sensor Software (NOT included). Once connected to the user’s chosen Wi-Fi network, the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers can be placed anywhere within its range. Furthermore, if the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers lose connection with the Cloud or Wi-Fi network, they will continue to record measurements until a connection is re-established (for a maximum of thirty days at a ten-second sample interval).
In addition to this, during configuration, it is possible for the user to program the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers to include high and low alarms. If either the upper or lower alarm limits are breached the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers will alert the user via an alarm indicator.
The FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers’ compatibility with the FilesThruTheAir’s 21 CFR Cloud makes these units suitable for integration into 21 CFR Part 11 compliant systems. This is because in addition to allowing the user to monitor, manage and configure multiple data loggers, the FilesThruTheAir 21 CFR Cloud can also be used to perform the tasks beneath and thereby maintain compliance with regulations detailed in the 21 CFR Part 11:
- Perform authority sign-offs
- Set-up email alerts
- Create user accounts with specified permissions
- View comprehensive audit trail records
- Access event logs
As a result of their compatibility with the FilesThruTheAir’s 21 CFR Cloud and the Cloud’s various features and functions, the FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers are suitable for temperature monitoring applications in FDA-regulated industries such as food and drug production.
FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers Key Features
- Available in two models which differ in regards to their thermistor probes
- The thermistor probes vary in regards to their accuracies and the length of their cables
- Temperature range: -40 to +125°C / (-40 to +257°F)
- Measures the temperature of the thermistor probe’s immediate surroundings
- Measurements are streamed wirelessly to the FilesThruTheAir 21 CFR Cloud
- A monthly subscription to the 21 CFR Cloud is required
- A connection to the user’s chosen Wi-Fi network and the 21 CFR Cloud is facilitated during configuration
- FilesThruTheAir’s free 21 CFR Wi-Fi Sensor Software is used to configure the data loggers
- Once connected to the chosen Wi-Fi network the data logger can be placed anywhere within its range
- If the Wi-Fi or Cloud connection is interrupted the data logger will continue to record results until it is re-established (max 30 days at a 10-second sample interval)
- Possible to program high and low alarms
- Alarm indicator alerts the user when upper or lower limits have been breached
- When used with the FilesThruTheAir 21 CFR Cloud, the data loggers are suitable for integration into 21 CFR compliant systems
- Monitor, manage and configure multiple data loggers via the Cloud
- Use the Cloud to maintain compliance with 21 CFR Part 11 regulations
- Perform authority sign-offs
- Set-up email alerts
- Create user accounts with specified permissions
- View comprehensive audit trail records
- Access event logs
- Freestanding unit
- Can be connected to a wall or surface using the included bracket
- Sensor is IEEE 802.11bgn (2.4GHz) compliant
- Supports WEP, WPA/WPA2 encryption and enterprise networks (PEAP, TTLS, FAST)
- Suitable for temperature monitoring applications in FDA-regulated industries such as food and drug production
What’s Included?
- Your Choice of FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Logger and Corresponding Thermistor Probe
- Wall Mounting Bracket
- USB Type A to Micro B Cable
FilesThruTheAir EL-WIFI-21CFR-TP/+ Thermistor Probe Data Loggers Technical Specifications
Data Logger Specifications | EL-WIFI-21CFR-TP | EL-WIFI-21CFR-TP+ |
Battery life | >6 months | |
USB supply voltage | Minimum: 4.5 VDC | |
Typical: 5 VDC | ||
Maximum: 5.5 VDC | ||
Operating temperature range | 20°C (-4°F) to +60°C (+140°F) | |
Logging period (user configurable) | Minimum: 10 seconds | |
Typical: 10 minutes | ||
Maximum: 12 hours | ||
Transmission period (user configurable) | Minimum: 1 minute | |
Typical: 1 hour | ||
Maximum: 24 hours | ||
Temperature measurement range | 40°C (-40°F) to +125°C (+257°F) | |
Temperature measurement resolution | 0.1°C (0.2°F) | |
Temperature display resolution | 0.1 | |
Temperature accuracy | Typical: ±0.75°C/±1.5°F (-15°C to +70°C/ -5°F to +158°F) | Typical: ±0.2°C / ±0.4°F (-15°C to +80°C/ +5°F to +176°F) |
Maximum: ±1.5°C /±3°F (-40°C to +125°C / -40°F to +257°F) | Maximum: ±0.6°C / ±1.2°F (-40°C to +125°C/ -40°F to +257°F) | |
Dimensions | 82 x 70 x 36mm (3.22 x 2.75 x 1.41”) | |
21CFR COMPLIANCE When used with a FilesThruTheAir™ 21CFR Cloud subscription | ||
Permission based use and access | Yes | |
Authority based action sign-off | Yes | |
Data records cannot be edited or deleted | Yes | |
Complete system audit trail | Yes |
Reviews
SKU | FTTA-EL-WIFI-21CFR-TP/+ |
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Manufacturer Part Code | EL-WIFI-21CFR-TP |