The TR-77Ui is our innovative temperature and humidity data logger designed to measure and record in a wider range with more precision than ever before. It reaches the high measurement accuracy of ±2.5%RH and can measure and record in the range of 0 to 99%RH (at temperatures from -30 to 80°C). The product is an all-in-one package that includes the data logger unit, sensor and software. Simply by connecting to a PC via a USB connection and carrying out a few easy steps, the measurement and recording of data can be started. Not only can recorded data be easily downloaded to a PC via USB communication, but it can also be collected from data loggers via infrared communication to our T&D Data Collector TR-57DCi (sold separately). The TR-57DCi enables the user to gather and check recorded data on the spot without having to manually gather the data loggers.

Measurement Items	Temperature	Humidity
Number of Measurement Channels	2 Ch (1 Temperature / 1 Humidity)
Measurement Range	-30 to 80°C	0 to 99%RH
Measuring Accuracy(*1)	±0.3°C (10 to 40°C) ±0.5°C (at all other temperatures)	±2.5%RH (at 25°C and 10% to 85%RH)
		±4.0%RH (at 25°C and 0% to 10%RH or 85% to 99%RH)
		Add ±0.1%RH/°C (When at other than 25°C, add to the accuracy noted above)
Humidity Hysteresis	-	±1.5%RH or lower(*2)
Measurement / Display Resolution	0.1°C	0.1%RH
Sensor	A Platinum Resistance Sensor	Electrostatic Capacitance Type
Recording Interval	Select from 15 choices: 1, 2, 5, 10, 15, 20, 30 sec. / 1, 2, 5, 10, 15, 20, 30, 60 min.
Logging Capacity(*3)	8,000 data sets
Recording Modes	Endless Mode (Overwrite oldest data when capacity is full) One Time Mode (Stop recording when capacity is full)
LCD Displayed Items	Measurements (Ch.1 only, Ch.2 only, alternating display) / Measurement and Recording Status / Battery Life Warning / Amount of Recorded Data / Unit of Measurement
Power	1 AA Alkaline Battery (LR6)
Battery Life(*4)	About 10 months
Interface	USB Communication, Serial (RS-232C) Communication(*5)
USB Communication Time	When downloading 1 Unit at full logging capacity: about 8 sec.
Dimensions / Weight of TR-77Ui Unit	H55 x W78 x D18 mm / about 62 g (including 1 AA battery)
Operating Environment	Temperature: -10 to +60°C / Humidity: under 90%RH (no condensation)
Attached Sensor	HHA-3151 x 1
Accessories Included in Package	AA alkaline battery LR6 x 1 USB Communication Cable x 1 US-15C; length 1.5m Software (CD-ROM) / Hardware User's Manual (Warranty) / Software User's Manual

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The "TR-74Ui Illuminance UV Recorder" is a data logger designed to simultaneously measure and record four items: Illuminance, Ultraviolet Light (UV), Temperature and Humidity. In addition to these, the TR-74Ui is also capable of displaying Cumulative Illuminance and Cumulative Amount of Ultraviolet Light in the LCD display. From dim moonlight to the summer sun, Illuminance can be measured within a wide range. The product is an all-in-one package that includes the data logger unit, sensor and software. Simply by connecting to a PC via a USB connection and carrying out a few easy steps, the measurement and recording of data can be started. Not only can recorded data be easily downloaded to a PC via USB communication, but it can also be collected from data loggers via infrared communication to our T&D Data Collector TR-57DCi (sold separately). The TR-57DCi enables the user to gather and check recorded data on the spot without having to manually gather the data loggers.

Measurement Items	Illuminance	UV Intensity	Temperature	Humidity
Number of Channels	4 Ch (1 channel for each Measurement Item)
Unit of Measurement	lx, KLx	mW/cm2	°C / °F	%
Display Range of Cumulative Measurement	0 to 90,000,000 lx·h	0 to 62 W/cm2·h	-	-
Unit of Cumulative Measurement	Cumulative Illuminance lx·h, Klx·h, MLx·h	Cumulative Amount of Ultraviolet Light mW/cm2·h, W/cm2·h	-	-
LCD Refresh Interval	1 sec. (At a recording Interval of 1 sec.) 2 sec. (At a recording interval of 2 sec. or more)
Recording Intervals	Select from 15 choices: 1, 2, 5, 10, 15, 20 and 30 sec. / 1, 2, 5, 10, 15, 20, 30 and 60 min.
Logging Capacity(*1)	8,000 data sets
Recording Modes	Endless Mode (Overwrite oldest data when capacity is full) One Time Mode (Stop recording when capacity is full)
LCD Displayed Items(*2)	Recording Status, Amount of Recorded Data, Communication Status, Recording Mode, Battery Life Warning, Current Readings (Illuminance / UV Intensity / Temperature / Humidity), Cumulative Measurements (Cumulative Illuminance and Cumulative Amount of Ultraviolet Light), Unit of Measurement
Communication Interface	USB Communication
USB Communication Time	When downloading 1 Unit at full logging capacity: about 45 sec.
Power	AA alkaline battery LR6 x 1
Battery Life(*3)	About 6 months
Dimensions / Weight of Main Unit	H55 x W78 x D18 mm (excluding protrusions) / about 62 g (including battery)
Operating Environment	Temperature: -10 to 60°C / Humidity: 90%RH or less (no condensation)

Sensor

	ISA-3151		THA-3151
Measurement Items	Illuminance	UV Intensity	Temperature	Humidity
Measurement Range	0 to 130,000 lx	0 to 30 mW/cm2	0 to 55°C	10 to 95%RH
Measurement Resolution	Minimum: 0.01 lx	Minimum: 0.001 mW/cm2	0.1°C	1%RH
Measuring Accuracy	10 to 100,000 lx: ±5% (at 25°C and 50%RH)	0.1 to 30 mW/cm2 ±5%(*4) (at 25°C and 50%RH)	Avg. ±0.3°C	±5% (at 25°C and 50%RH)
Relative Spectral Response	(*5)	260 to 400 nm	-	-
Cosine Correction (cosΘ)	(*6)	-	-	-
Sensor Response Time	-	-	About 7 min. (90%)
Humidity Hysteresis	-	-	-	±1%RH (30 to 90%RH)
Operating Environment	Temperature: -10 to 60°C Humidity: 90% RH or less (no condensation)		Temperature: 0 to 55°C Humidity: 90% RH or less (no condensation)
Conditions for Use	Do not expose to condensation, dampness, corrosive gases or organic solvents
Sensor Dimensions	H23 x W65 x D12.6 mm		H18 x W51.5 x D10 mm
Cable Length	1.5 m

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TR-73U has a total of three channels: one temperature, one humidity, and one barometric pressure channel. This compact, lightweight model has been designed with low energy consumption for longer battery life; coupled with its easy-to-use software and USB connection makes this product the foundation of our Thermo Recorder line. The product is an all-in-one package that includes the data logger unit, sensor and software. Simply by connecting to a PC via a USB connection and carrying out a few easy steps, the measurement and recording of data can be started

Measurement Item	Temperaturey	Humidity	Barometric Pressure
Measurement Channel	1 Ch	1 Ch	1 Ch
Internal Temperature Sensor	-10 to 60°C	-	750 to 1100 hPa
External Sensor	0 to 50°C	10 to 95%RH	750 to 1100 hPa
Option Sensor	-40 to 110°C	-	750 to 1100 hPa
Measurement Accuracy	Average ±0.3°C(0 to 50°C)	±5%RH (At 25°C 50%RH)	±1.5hPa
Measurement Resolution Display	0.1°C	1%RH	0.1hPa
Sensor	Thermistor	Macromolecular Humidity Sensor	Barometric Pressure Sensor
Recording Interval	1,2,5,10,15,20,30 sec./ 1,2,5,10,15,20,30,60 min./ Total of 15 choices
Logging Capacity	8,000 data sets (*1)
Recording Method	Endless (Overwrite from the oldest data when recording capacity is full) One time Method (Stop recording when recording capacity is full)
LCD Display	Measurements (Ch1 only, Ch2 only, Ch3 only,alternating display), Recording Status,Battery Life Warning, Amount of Recorded Data, Unit of Measurement
Battery	AA Alkaline battery (LR6)
Battery Life	About 10month (*2)
Interface	USB Communication
USB Communication time	When downloading 1 unit at full logging capacity: about 11 sec.
Dimentions	H55mm x W78mm x D18mm
Weight	About 62g (Including AA alkaline batteries)
Operating Environment for Main Unit	Temperature: -10 to 60°C Humidity: under 90%RH (without condensation)
Attached Sensors	TR-3100 x 1

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While the TR-71Ui measures and records two channels of temperature, the TR-72Ui is designed to simultaneously measure and record temperature (1 Ch) and humidity (1 Ch).
The TR-71Ui/72Ui is a USB type data logger that enables the downloading of recorded data by connecting directly to a PC. Also, the newly added infrared communication function can now be used to collect recorded data from the TR-71Ui/72Ui without a PC. By using a Data Collector TR-57DCi with infrared function, the collected data can be easily displayed in graph form without physically gathering the loggers, enabling the immediate on-the-spot checking of continually-changing data.

	TR-71Ui	TR-72Ui
Measurement Channel	2 Ch	2 Ch
Measurement Item	Temperature Only	Temperature Humidity
Internal Temperature Sensor	-10 to 60°C
External Temperature Sensor	-40 to 110°C	0 to 50°C
External Humidity Sensor	-	10 to 95%RH
Option Sensor	-60 to 155°C (*1)	-40 to 110°C
Temperature Measurement Accuracy (Standard Sensor)	Average ±0.3°C(-20 to 80°C) Average ±0.5°C(-40 to-20/80 to 110°C)	Average ±0.3°C(0 to 50°C)
Humidity Measurement Accuracy (Standard Sensor)	-	±5%RH (At 25°C 50%RH)
Temperature Measurement Resolution Display	0.1°C
Humidity Measurement Resolution Display	-	1%RH
Temperature Sensor	Thermistor
Humidity Sensor	-	Macromolecular Humidity Sensor
Recording Interval	1,2,5,10,15,20,30 sec./ 1,2,5,10,15,20,30,60 min./ Total of 15 choices
Logging Capacity	8,000 data sets (*2)
Recording Method	Endless (Overwrite from the oldest data when recording capacity is full) One time Method (Stop recording when recording capacity is full)
LCD Display	Measurements (Ch1 only, Ch2 only, alternating display), Recording Status,Battery Life Warning, Amount of Recorded Data, Unit of Measurement
Battery	AA Alkaline battery (LR6)
Battery Life	About 1year (*3)
Communication Interfaces	USB Communication / Serial Communication / Infrared Communication
Infrared Communication	IrPHY 1.2 low power
Communication time	USB Communication: about 8 seconds Infrared Communication: about 55 seconds (TR-57DCi)
Dimentions	H55mm x W78mm x D18mm
Weight	About 62g (Including AA alkaline batteries)
Operating Environment for Main Unit	Temperature: -10 to 60°C Humidity: under 90%RH (without condensation)
Attached Sensors	TR-0106 x 2	TR-3100 x 1

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Thermo Recorder TR-7W is a new type of Temperature & Humidity Data Logger that incorporates an Ethernet / LAN interface. This capability allows for quick and easy collection of recorded data and monitoring of current conditions; it can even send warning E-mails. These data loggers can be connected to either a wired or wireless LAN, allowing cost effective control of temperature and humidity from remote locations.

TR-71W

TR-72W

Measurement Channel

2 Ch (Select from Internal or External)

2 Ch (Temperature and Humidity)

Measurement Item

Temperature Only

Temperature

Humidity

External Sensor

-40 to 110°C

0 to 50°C

10 to 95%RH

Optional Sensor

-60 to 155°C *1

-40 to 110°C

-

Measurement Accuracy

Average ±0.3°C(-20 to 80°C) Average ±0.5°C(-40 to-20°C / 80 to 110°C)

±5%RH (At 25°C 50%RH)

Measurement Resolution Display

0.1°C

1%RH

Attached Sensors

TR-0106 : TPE Resin-Shielded sensors x 2

TR-3110 : Temp / Humidity Sensor x 1

Recording Interval

1,2,5,10,15,20,30 sec./1,2,5,10,15,20,30,60 min./ Total of 15 choices

Logging Capacity

8,000 data sets (One data set consists of readings for all channels in that type of unit.)

Recording Method

Endless (Overwrite from the oldest data when the capacity is full) One time Method (Stop recording when the capacity is full)

LCD Display

Measurements (Ch1 only, Ch2 only, alternating display), Recording Status, Battery Life Warning, Over-Measurement Range, Amount of Recorded Data, Unit of Measurement

Power Source

Specific AC adaptor (AD-0607 or AD-0605)

Data Back-up *3

Saved for about 3 months with 1 lithium battery (CR-2032) *5

Interface *6

Wired LAN:10 / 100 Base - TX RJ45 connector

Dimentions *4

H55mm x W78mm x D39mm

Weight

About 101g ( Including one battery )

Browser Functions

View Temperature and Humidity Data in Graph Form , Start Recording,Download Data , Monitor Current Readings , Check Back-up Battery

Warning Mail Function

E-mail: Register up to 5 addresses to receive mail

Power Consumption

About 290mA (when using wired LAN)

Security

Access Controlled IP Address , ID Password Authentication

Operating Environment for Main Unit

Temperature: 0 to 50°C / Humidity: 20 to 80%RH (without condensation) *7

Compatible OS

Microsoft Windows 7 32/64bit English Microsoft Windows Vista 32bit English Microsoft Windows XP 32bit(SP2 or above) English Microsoft Windows 2000 English

*1:1Compatible with all T&D tested and approved models. *2:Errors in accuracy increase with increase in electrical noise. *3:Battery Life varies according to type of battery, measuring environment , communication frequency , and ambient temperature. This estimate of battery life was based on normal use under normal conditions using a new battery. This is in no way a guarantee of battery life. *4:Without protrusion. *5:The backup battery is for data backup and emergency use only. The battery is not used under normal conditions. If using only the battery, network communication cannot occur. *6:If you already have the following wireless LAN card, please use as directed. The wireless LAN card which has been tested and proven compatible with TR-71W/72W is the Dark Marketing Corporation's Wireless LAN card "XI-815". The production and sales of this card have been discontinued. *7:Errors in accuracy increase with increase in electrical noise.

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