TR-71wf/72wf – Temp / Fugtighed datalogger

3.090 DKK

Varenummer (SKU): 56-TR-72WF-H Kategori:
 

Beskrivelse

TR-71wf er en temperatur datalogger og TR-72wf er en temperatur / fugtighed logger.
Ud over de grundlæggende funktioner i T & D’s standard dataloggere såsom batteridrift og USB kommunikation funktion * 1, den TR-71wf/72wf understøtter kommunikation med mobile enheder og kan bruges uden en pc.
Ved hjælp af T & D WebStorage service * 2, en cloud-tjeneste fra T & D gratis, er det muligt at få adgang til lagrede data når som helst fra hvor som helst.

* 1: En valgfri USB-kommunikation kabel (sælges separat) er påkrævet.
* 2: For at udføre den automatiske uploading af optagede data til T & D WebStorage service, er det nødvendigt at have adgang til internettet via et trådløst LAN og et T & D WebStorage service bruger-ID.

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Eksempler på anvendelse
  • * Til Evaluering varme og fugtighed Tilbageholdelse i Homes og kontorbygninger
  • * Til adm. Temperatur og luftfugtighed i serverrum
  • * Til Temperatur og luftfugtighed Management på hospitaler, museer og temperaturstyret Lager
  • * For energibesparelser i Fabrikker og butikker

Specifications

  TR-71wf TR-72wf TR-72wf-H
Measurement Channels

Temperature 2ch
(Internal 1ch / External 2ch)
Temperature 1ch, Humidity 1ch
(External)
Temperature 1ch, Humidity 1ch
(External)
Sensor Thermistor Thermistor Polymer Resistance Platinum Resistance Electrostatic Capacitance
Measurement Units °C, °F °C,  °F %RH °C, °F %RH
Measurement Range Internal Sensor -10 to 60 °C (*1)
External Sensor -40 to 110 °C (Supplied Sensor)
-60 to 155 °C (Optional Sensor: Fluoropolymer Coated Type)
0 to 55 °C 10 to 95 %RH -30 to 80 °C 0 to 99 %RH
Accuracy Avg. ± 0.3 °C [-20 to 80 °C]
Avg. ± 0.5 °C [-40 to -20 °C / 80 to 110 °C]
±0.5 °C ±5 %RH [at 25 °C, 50 %RH] ±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 °C 1 %RH 0.1 °C 0.1 %RH
Responsiveness Thermal Time Constant: Approx. 75 sec.
Response Time (90%): Approx. 190 sec.
Response Time (90%): Approx. 7 min. 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) or
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 (64bit/128bit), 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 Temperature/Humidity Sensor (THA-3001) x 1 High Precision Temperature/Humidity Sensor (HHA-3151) x 1
AA Alkaline Battery (LR6) x 2, Registration Code Label, Manual
Set (Warranty Included)
  • *1
    : When wireless LAN communication is used frequently, the measurement of the internal sensor may rise by around 0.3 °C.
  • *2
    : When used in environments where temperature and humidity
    are over the values of 50 °C 75 %, 60 °C 50 %, 70 °C 35 %, and
    80 °C 25 %, sensor hysteresis may fluctuate by values greater than ±1.5 %RH.
    Under certain circumstances, it may take some time to return to normal
    measurement capability.
  • *3
    : The WPS feature is not available when WEP(64bit/128bit)
    or WPA-PSK(TKIP) is selected in Access Point Settings. If you wish
    to use the WPS feature, please select WPA2-PSK(AES) or disable wireless
    security.
  • *4
    : Optional USB Mini-B Cable US-15C is required for USB
    communication.
  • *5
    : Battery life varies depending upon the frequency of
    communication, wireless LAN environment, ambient temperature, recording
    interval, and battery performance. All estimates are based on operations
    carried out with a new battery and are in no way a guarantee of actual
    battery life.

TR-71wf
TR-71wf Dimensions
1.Sensor Jack
2.POWER Button
3.DISPLAY Button
4.INTERVAL Button
5.REC/STOP Button
6.USB Port
7.Battery Cover
TR-72wf
TR-72wf Dimensions
1.Sensor Jack
2.POWER Button
3.DISPLAY Button
4.INTERVAL Button
5.REC/STOP Button
6.USB Port
7.Battery Cover

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