Descripción
Madgetech VFC2000 – Low-cost Vaccine Temperature Monitoring System w/ 30mL Glycol Bottle and type K thermocouple
- VFC & CDC Compliant
- Audible & Visual Alarms
- Temperature Check Reminder
- Annual or Biannual Calibration Option
The VFC2000 is a simple solution for vaccine temperature monitoring compliance. Designed to satisfy all CDC and VFC requirements, the VFC2000 provides highly precise, continuous temperature validation. 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 AC power source allows battery to be a back up if there is a power loss.
VFC Requirements
- Detachable, buffered temperature probe
- 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
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.
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 Software. 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 software 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.
Manufacturer Specs
| 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/ą 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 | Range (°C): -65 °C to +40 °C Resolution: 0.1 °C Accuracy: ±0.5 °C |
| Response Time | τ = 2 minutes to 63% of change |
| General | |
| Reading Rate | 1 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 | Digital calibration through software |
| Calibration Date | Automatically recorded within device |
| Battery Type | 9 V lithium battery included; user replaceable with any 9 V battery |
| Battery Life | 3 years typical at 1 minute reading rate |
| Data | Format For Display: °C or °F For Software: 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 |
| Software Compatibility | Standard Software version 4.2.21.0 or later |
| 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 |
| Aarm | User configurable high and low audible and onscreen 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 |
Tech Specs
Dataloggers / Data Acquisition/Dataloggers for Environmental Variables/Temperature Dataloggers Templ |
|
|---|---|
| Type | Other |
| Max Temperature | 140 F (60 C) |
| Min Temperature | -4 F |
| Power Source | Battery |
| Battery Life | 3 YEARS (26280 HR) |
| Input Source | External Probe |
| Accuracy | ±0.5 °C (0 °C to +50 °C) |
| LCD Screen | Yes |
Test Equipment General Attributes |
|
| Product Weight | 1.1250 LBS |
| Product Height | 3 IN |
| Product Length | 3.5 IN |
| Product Width | 0.95 IN |
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