NOTE: Requires the Siteview software, sold separately.
The VL-WF-TC WiFi Thermocouple Data Logger is an 8-channel, battery powered, standalone and WIFI-enabled thermocouple data logger. The logger records eight thermocouple inputs and saves data in 8MB memory.
Its aluminum enclosure makes it excellent in the harshest industrial environment.
Embedded WIFI module allows remote data monitoring and downloading.
16-bit ADC makes it well suited for science and laboratory applications where precise and accurate measurements are critical.
Simply power the logger in WIFI covered area and access it from your computer for configuration, downloading, graph viewing, etc.
Features:
- Thermocouple: Type E, N, J, K, T
- 16-bit analog to digital converter
- 8-megabyte memory stores up to 4 million measurements
- Programmable input ranges
- Both USB and WiFi (requires external power) interfaces
- Wide sampling interval selection (1 second to 12 hours)
- 10-year battery life
- Rugged physical housing
Specifications
Inputs:
- Channels On-board thermistor reference temperature ( -40F ~ 158F), eight
external thermocouple inputs with programmable ranges
Type E, N, J, K, T
- Accuracy Reference Temperature : 0.36F
- Thermocouple Inputs: +/- 0.2% + T/C Accuracy @ 25C
- Over-voltage protection +/- 40 VDC
Alarms:
- Channel Alarms: Two editable alarm thresholds per channel
- Alarm Indicator: On-board LED lights in red when in alarm condition
On-Board Memory:
- Capacity: 8 megabytes
- Data Retention: Over 20 years
Sampling & Logging:
- Sampling interval: 1 second to 12 hours user selectable
- Logging Mode: Stop recording or FIFO when memory is full
- Logging Activation: Programmable instant, start delay or field push-button activation
Power:
- Power: Built-in 3.6V Lithium Battery
- Life Cycle: 10 years based on 1-minute sampling interval
Physical:
- Material Aluminum enclosure
- Dimensions 88 X 64.2 X 24 mm (3.46 X 2.53 X 0.95 inches)
- Weight 200g
- Mounting Probe/wall mount holes for hanging/mounting
Other specifications:
- LED Indicator: Normal Sampling: green when sampling/ Alarm: red when sampling/Low Battery: amber when sampling
- Operating Environment: -40 ~ +70C (-40F ~ 158F), 0~95%RH non-condensing
- Clock Accuracy: +/- 1 minute per month
- Approvals: CE, FCC
Computer requirements:
- Computer with 1.0 GHz or faster processor, 1GB Memory
or higher & 10 GB of available hard-drive space or higher
- Windows XP with SP2 or later, Vista, Windows 7, 8, 10.
- At least one USB port or one COM port
- Requires Siteview software, sold separately
Communications:
- Interface: USB (USB cable included), WiFi Module (USB wall adapter included)
- WiFi Module:
Standard: 802.11b/g/n,
Frequency Range: 2.412 2.484GHz
Transmit Power: 11-18 dBm
Receive Sensitivity: -82 to -93 dBm
Security: WEP/WPA-PSK/WPA2-PSK
Encryption: WEP64/WEP128/TKIP/AES
Enabled/Disabled by SiteView software
