| Temperature Recorder : Model TR-71wf |
| Sensor ( External ) |
TR-0106
Thermistor |
| Measurement Channels |
Temperature 2ch |
| Measurement Units |
°C, °F |
| Measurement Range |
-40 to 110 °C ( Supplied Sensor )
-60 to 155 °C ( Optional Sensor:
Fluoropolymer Coated Type ) |
| Accuracy |
Avg. ±0.3°C [ -20 to 80 °C ]
Avg. ±0.5°C [ -40 to -20 °C / 80 to
110 °C ] |
| Measurement Resolution |
0.1 °C |
| Responsiveness |
Thermal Time Constant:
Approx. 75 sec.
Response Time ( 90% ):
Approx. 190 sec. |
| LCD Display Items |
Measurements ( fixed or alternating display ), Battery Warning Mark, etc. |
| Logging Capacity |
8,000 data sets ( One data set consists of readings for all channels in that type of unit. ) |
| Recording Interval |
Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. or 1, 2, 5, 10, 15, 20, 30, 60 min. |
| Recording Mode |
Endless ( Overwrite oldest data when capacity is full )
One Time ( Stop recording when capacity is full ) |
| Auto-upload Interval |
Select from 15 choices: OFF (No auto-upload), 1, 2, 5, 10, 15, 20, 30 min. or 1, 2, 3, 4, 6, 12, 24 hrs. |
| Communication Interfaces |
Wireless LAN Communication
Standard: IEEE 802.11b
Security (*3): WEP (64 bit/128 bit), WPA-PSK ( TKIP ) , WPA2-PSK ( AES )
WPS 2.0 : Push Button Configuration
Protocol: HTTP, DHCP, DNS
USB Communication (*4)
USB 2.0 ( Mini-B connector ) |
| Power |
AA Alkaline Battery x 2 ( AA Ni-MH batteries may also be used ), USB Bus Power ( 5V 200mA ) |
| Battery Life (*5) |
With wireless LAN communication: Approx. 10 days to 1.5 years
(Ex: Approx. 10 days when Auto-upload Interval is 1 min, 1 yr when 1 hr, 1.5 yrs when 12 hrs or more)
Without wireless LAN communication: Approx. 1.5 years |
| Dimensions |
H 58 mm x W 78 mm x D 26 mm |
| Weight |
Approx. 100 g ( including batteries ) |
| Operating Environment |
Temperature: -10 to 60 °C
Humidity: 90 %RH or less ( no condensation ) |
| Accessories |
Temperature Sensor ( TR-0106 ) x 2
AA Alkaline Battery ( LR6 ) x 2, Registration Code Label, Manual Set ( Warranty Included ) |
| Software Compatible OS (*6) |
TR-7wf for Windows ( For PC ) Microsoft Windows 8 32 / 64 bit (*7) Microsoft Windows 7 32 / 64 bit Microsoft Windows Vista 32 bit ( SP1 or later ) Microsoft Windows XP 32 bit ( SP3 or later ) ThermoWEB (For Mobile Devices) Android 2.2 or later ( May not work on all devices. ) iOS 5.0 or later ( iOS App will be released in Dec 2013. ) |
| Display Languages (*8) |
English |
| |
