LASCAR electronics EL-WiFi-21CFR-ULT+ High Accuracy 21CFR Ultra Low Temperature Data Logger User Guide
- June 6, 2024
- LASCAR electronics
Table of Contents
Your data, anytime, anywhere
EL-WiFi-21CFR-ULT+
High Accuracy, 21CFR Ultra Low
Temperature Cryogenic Vaccine
WiFi Data Logger
- Can be installed as part of a 21CFR compliant system with additional controls including permission-based use, authority level sign-off, and full system audit
- Measurement range -100 to +100°C (-148 to +212°F)
- High accuracy T-type probe on 2m cable
- Wirelessly stream and view data on the EasyLog 21CFR Cloud
- Configurable high and low alarms with indicator
- Easy sensor set-up using free 21CFR WiFi Sensor Software
The EL-WiFi-21CFR-ULT+ is designed to monitor vaccines in cryogenic dry ice
storage, in accordance with 21CFR part 11 data security standards.
Data is streamed wirelessly over any compatible WiFi network to be viewed on
the 21CFR Cloud. During configuration, the sensor will search for an existing
wireless network whilst physically connected to the PC. It can then be placed
anywhere within range of the network. If the sensor temporarily loses
connectivity with the network, it will log readings until it is able to
communicate again with the 21CFR Cloud (max 30 days at 10-second sample
interval).
The sensor is IEEE 802.11bgn* (2.4GHz) compliant, supports WEP, WPA/WPA2
encryption, and enterprise networks (PEAP, TTLS, FAST).
The EL-WiFi-21CFR-ULT+ has a protection rating of IP40 and the probe tip IP67.
The unit is freestanding, but it can be attached to a wall or surface using
the bracket provided. The unit can be clipped in and out of the bracket as
required.
| Minimum| Typical| Maximum| Unit
---|---|---|---|---
Battery life| | >6| | Months
Temperature measurement range| -100 (-148)| | +100 (+212)| °C (°F)
USB supply voltage (@51:10mA)| 4.5| 5.0| 5.5| Vdc
Operating temperature range (logger)| -20 (-4)| | +60 (+140)| °C (°F)
Logging period (user configurable)| 10 sec| 10 min| 12 hrs|
Transmission period (user configurable)| 1 min| 1 hr| 24 hrs|
Temperature measurement resolution| | 0.1 (0.2)| | °C (°F)
Temperature display resolution| | 0.1| |
Accuracy| | ±1.8 (±3.2)| | °C (°F)
IP Rating| IP40
(Bung fully inserted, not permanently powered, thermocouple connector fitted
and fully inserted, device mounted vertically.)
Dimensions| 82 x 70 x 23mm (3.22 x 2.75 x 0.91″)**
Probe dimensions| 300 x Ø 1.5mm, 2m cable
(11.8 x Ø 0.05, 39.3″ cable)
- MAC Address starting 98:8B: AD:2……. only
ACCESSORIES
PSU-5VDC-USB-USA| USB Mains Power
Adapter for USA
---|---
PSU USB-UK| USB Mains Power
Adapter for UK
PSU USB-EU| USB Mains Power
Adapter for EU
EL-P-TC-T-ULT+| Replacement T-type
Thermocouple probe
INCLUDED IN THE BOX
| EL-WIFI WALL BRACKET | Wall mounting bracket for EL-WiFi sensors |
|---|---|
| EL-P-TC-T-ULT+ | Thermocouple probe |
| CABLE USB A-MICRO B | USB Type-A to Micro B |
21CFR COMPLIANCE
| Permission-based use and access | √ |
|---|---|
| Authority based action sign-off | √ |
| Data records cannot be edited or deleted | √ |
| Complete system audit trail | √ |
For a detailed compliance checklist, please visit www.lascarelectronics.com/markets/21cfr/
CALIBRATION CERTIFICATES ARE NOW AVAILABLE
Lascar now offers a Traceable Calibration Certificate Service on Temperature
Data Loggers. Using reference equipment which has been calibrated by a
UKAS/NIST accredited laboratory and using apparatus traceable to national or
international standards. For more information, please visit
www.lascarelectronics.com/calibration.
21CFR WIFI SENSOR SOFTWARE
EasyLog 21CFR WiFi software* is available as a free download from
download.filesthrutheair.com. Easy to install and use, EasyLog 21CFR WiFi
Sensor Software allows easy sensor set-up and connection of sensors to a WiFi
network and the 21CFR Cloud.
21CFR CLOUD
21CFR Cloud subscription delivers all of the flexibility of a remote
monitoring system: Interact with sensors via any internet-enabled device;
manage and monitor sensors; access event logs and set up email alerts; assign
authorization levels to user accounts and view comprehensive audit trail
records. Unlike the standard EasyLog Cloud service, 21CFR Cloud includes other
controls such as permission-based use, authority sign-off, and full system
audit to ensure data monitored and collected is regulated to 21CFR Part 11
standard.
For full pricing information and to create an account, please visit
https://21cfr.wifisensorcloud.com/. Any queries or questions, please do not
hesitate to contact our team.
A Cloud account subscription is created during the WiFi sensor set-up process
using EasyLog 21CFR WiFi Sensor Software. 21CFR WiFi Sensors are only
compatible with the 21CFR Cloud
21cfr.wifisensorcloud.com.
When setting up your logger, make sure you select the T-Type probe.
Download the latest version of the software free of charge from
download.filesthrutheair.com
Battery Life and Power Supply
The battery can be recharged (unit must be between 0 – 40°C) via a PC, a USB
+5V wall adapter, or a portable USB battery pack using the USB lead provided.
It can also be permanently powered by a USB wall adapter or USB battery pack.
Readings may be affected while the internal battery is being charged. However,
once charged, the continued connection of the charger will have no effect.
Battery life is dependent on: transmission period, WiFi encryption method,
WiFi encryption key rotation frequency (determined by the router/access
point), signal strength between router/access point and WiFi device, the
present volume, and type of WiFi traffic from other devices, sample rate, and
operating temperature.
Specifications liable to change without prior warning
*Requires Windows 7, 8.1, 10
www.lascarelectronics.com/data-loggers
Issue 1 12/2020
Documents / Resources
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LASCAR electronics EL-WiFi-21CFR-ULT+ High Accuracy 21CFR Ultra Low
Temperature Data
Logger
[pdf] User Guide
EL-WiFi-21CFR-ULT, High Accuracy 21CFR Ultra Low Temperature Data Logger
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