| Temperature Recorder : Model TR-72wf-H |
| Sensor ( External ) |
HHA-3151 |
| Platinum Resistance |
Electrostatic Capacitance |
| Measurement Channels |
Temperature 1ch |
Humidity 1ch |
| Measurement Units |
°C, °F |
%RH |
| Measurement Range |
-30 to 80°C |
0 to 99 %RH |
| Accuracy |
±0.3°C [ 0 to 50°C ]
±0.5°C [ all other
temperatures] |
±2.5 %RH
[ at 25 °C, 10 to 85 %RH ]
±4.0 %RH
[ at 25°C, 0 to 10 % or 85 to 99%RH ]
At temperatures other than 25 °C and ≥ 0
°C, add ±0.1 %RH per degree of difference
from 25.Humidity Hysteresis: ±1.5 %RH or
lower (*2) |
| Measurement Resolution |
0.1°C |
0.1 %RH |
| Responsiveness |
Response Time ( 90% ):
Approx. 7 min. |
Response Time ( 90% ):
Approx. 20 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), 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/Humidity Sensor ( THA-3001 ) x 1
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 |
| |
