MadgeTech VFC2000 User manual

VFC2000
VFC Temperature Data Logger
PRODUCT
USER GUIDE
TABLE OF CONTENTS
2 Product Overview
2 Device Operation
3 Device Maintenance
4 Specifications
4 Ordering Information

Product User Guide | 2
VFC2000
PRODUCT USER GUIDE
Product Overview
The VFC2000 is a simple solution for vaccine temperature
monitoring compliance. Designed to satisfy all CDC andVFC
requirements, the VFC2000 provides precise, continuous
temperature monitoring and validation for temperatures
as low as -100 °C (-148 °F). Featuring a convenient LCD
screen, the VFC2000 displays current readings, minimum
and maximum statistics as well as a battery level indicator.
User-programmable alarms trigger an audible and visual
alert. Optional glycol bottle monitors for temperatures as
low as -50 °C (-58 °F) and AC power source allows battery to
be a back up if there is a power loss.
VFC Requirements
•
• Out-of-range audible and visual alarms
• Low battery indicator with external power and battery
backup
• Current, minimum, and maximum temperature display
• Accuracy of ±0.5°C (±1.0°F)
• Programmable logging interval (1 reading per second
to 1 reading per day)
• Daily check reminder warning
• Suitable for vaccine transportation
• Also monitors ambient room temperature
Device Operation
1. Install the MadgeTech 4 Soware onto a Windows PC.
2. Connect the data logger to the Windows PC with the
provided USB cable.
3. Launch the MadgeTech 4 Soware. The VFC2000 will
appear in the Connected Devices window indicating
the device has been recognized.
4. Select the start method, reading interval and any other
parameters appropriate for the desired data logging
application. Once configured, deploy the data logger by
clicking the Start icon.
5. To download data, select the device in the list, click the
Stop icon, and then click the Download icon. A graph
will automatically display the data.
Selection Buttons
The VFC2000 is designed with three selection buttons:
Scroll: Allows user to scroll through
current readings, average stats, daily
minimum and maximum temperatures
and device status information displayed on
the LCD screen.
°C
°F
Units: Allows users to change displayed
units of measurement to either Celsius or
Fahrenheit.
Start/Stop: To activate Manual Start,
arm the device through the MadgeTech 4
Soware. Hold the button for 3 seconds.
There will be two beeps confirming the
device is started. Reading will be displayed
on the screen and status in soware will
change from Waiting to Start to Running .
To pause logging while running, hold
button for 3 seconds.
LED Indicators
Status: Green LED blinks every 5 seconds
to indicate the device is logging.
Check: Blue LED blinks every 30 seconds to
indicate daily statistic check has gone past
24 hours. Hold Scroll button for 3 seconds to
reset reminder.
Alarm: Red LED blinks every 1 second to
indicate an alarm condition is set.

Product User Guide | 3
VFC2000
PRODUCT USER GUIDE
Recalibration
Recalibration is recommended annually or bi-annually for
any data logger; a reminder is automatically displayed in
the soware when the device is due. To send devices for
calibration, visit www.metcal.com.my
Device Maintenance
Battery Replacement
Materials: U9VL-J Battery or any 9 V Battery (lithium
recommended)
1. On the bottom of the data logger, open the battery
compartment by pulling in on the cover tab.
2. Remove the battery by pulling it from the
compartment.
3. Install the new battery, taking note of the polarity.
4. Push the cover closed until it clicks.

Soware
VFC2000
DOC-1410036-00 | REV 2 2020.12.10
PRODUCT USER GUIDE
Specifications
Specifications are subject to change without notice.
TEMPERATURE
Temperature Range -20 °C to +60 °C (-4 °F to +140 °F)
Resolution 0.01 °C (0.018 °F)
Calibrated Accuracy ±0.50 °C/± 0.18 °F
(0 °C to +55 °C/32 °F to 131 °F)
Response Time 10 minutes free air
REMOTE CHANNEL
Thermocouple
Connection
Female subminiature (SMP) (MP model)
Pluggable screw terminal (TB model)
Cold Junction
Compensation Automatic, based on internal channel
Max. Thermocouple
Resistance 100 Ω
Thermocouple K
Included Probe Range: -100 °C to +80 °C
(-148 °F to +176 °F)
Glycol Bottle Range: -50 °C to +80 °C
(-58 °F to +176 °F)
Resolution: 0.1 °C
Accuracy: ±0.5 °C
Response Time τ = 2 minutes to 63% of change
GENERAL
Reading Rate1 reading every second up to 1 reading every
24 hours
Memory 16,128 readings
LED
Functionality 3 status LEDs
Wrap Around Yes
Start Modes Immediate and delay start
Calibration
Calibration Date Automatically recorded within device
Battery Type 9 V lithium battery included; user replaceable
with any 9 V battery (lithium recommended)
Battery Life 3 years typical at 1 minute reading rate
Data Format For Display:
For Soware:
°C or °F
Date and time stamped °C, K, °F or °R
Time Accuracy ± 1 minute/month
Computer
Interface
USB to mini USB, 250,000 baud for standalone
operation
Operating
System
Compatibility
Windows XP SP3 or later
Compatibility
Operating
Environment
-20 °C to +60 °C (-4 °F to +140 °F),
0 %RH to 95 %RH non-condensing
Dimensions 3.0 in x 3.5 in x 0.95 in
(76.2 mm x 88.9 mm x 24.1 mm) Data logger only
Glycol Bottle 30 mL
Probe Length 72 in
Material ABS Plastic
Weight 4.5 oz (129 g)
Approvals CE
Alarm
User configurable high and low audible and on-
screen alarms.
Alarm Delay: A cumulative alarm delay may be
set in which the device will activate the alarm (via
LED) only when the device has recorded a user
specified time duration of data.
Audible Alarm
Functionality
1 Beep per second for reading alarm above/
below threshold
BATTERY WARNING: BATTERY MAY LEAK, FLAME OR EXPLODE IF DISASSEMBLED, SHORTED, CHARGED, CONNECTED TOGETHER, MIXED WITH USED OR OTHER BATTERIES, EXPOSED
TO FIRE OR HIGH TEMPERATURE. DISCARD USED BATTERY PROMPTLY. KEEP OUT OF REACH OF CHILDREN.
Ordering Information
VFC2000 PN 902311-00 VFC Temperature data logger with thermocouple probe and USB to mini USB cable
VFC2000-GB PN 902238-00 VFC Temperature data logger with thermocouple probe, glycol bottle and USB to mini USB cable
Power Adapter PN 901839-00 Replacement USB universal power adapter
U9VL-J PN 901804-00 Replacement battery for VFC2000
Metcal Technologies (M) Sdn Bhd
T: 6012-5366 339 | E: [email protected] | W: www.metcal.com.my