TR-74Ui USB Connected Illuminance & UV Recorder

Description

TR-74Ui USB Connected Illuminance & UV Recorder
TR-74Ui and TR-74Ui-H Illuminance UV RecordersThe TR-74Ui and TR-74Ui-H are data loggers which simultaneously measure and record four items: Luminescence, Ultraviolet Light (UV), Temperature and Humidity plus Cumulative Luminescence and Cumulative Ultraviolet Light in the LCD display. The product is an all-in-one package that includes the data logger unit, sensors and software. Choose from packages with different temperature/humidity sensors depending on your required measurement range and accuracy needs. Data can also be collected from data loggers via infrared communication to our TR-57DCi (optional, sold separately). Application Examples Art museums to help prevent deterioration of exhibits Plant and food production Development, testing, manufacture and sales of products for cutting UV rays UV reduction management in schools from kindergartens to universities Management and adjustment of luminosity for photography and film Management in the production, storage and sales of foodstuffs and beverages Supermarkets, convenience stores and drugstores in UV product sales promotion materials Specifications Product TR-74Ui TR-74Ui-H Temperature/Humidity Sensor (External) THA-3151 HHA-3151(High-Precision Type) Thermistor Polymer Resistance Platinum Resistance Electrostatic Capacitance Measurement Channels Temperature Humidity 1ch Temperature Humidity 1ch Units of Measurement °C, °F %RH °C, °F %RH Measurement Range 0 to 55 °C 10 to 95 %RH -30 to 80 °C 0 to 99 %RH Accuracy ±0.5 °C ±5 %RH (at 25 °C, 50 %RH) ±0.3 °C (at 10 to 40 °C) ±0.5 °C (at 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(*1) Measurement Resolution 0.1 °C 1 %RH 0.1 °C 0.1 %RH Response Time (90%) Approx. 7 min. Approx. 7 min. Approx. 20 sec. Illuminance/UV Sensor (External) ISA-3151 Measurement Channels Illuminance: 1chUV intensity: 1ch Units of Measurement Illuminance: lx, KlxUV intensity: mW/cm2 Measurement Range Illuminance: 0 lx to 130 KlxUV Intensity: 0 to 30 mW/cm2 Units of Cumulative Measurement Cumulative Illuminance: lxh, Klxh, MlxhCumulative amount of UV Light: mW/cm2, W/cm2 Display Range of Cumulative Measurement Illuminance: 0 lxh to 90 MlxhUV Intensity: 0 mW to 62 W/cm2h Accuracy Illuminance: 10 lx to 100 Klx"¢__ ±5 % (at 25 °C, 50 %RH) UV Intensity: 0.1 to 30 mW/cm2"¢__ ±5 % (at 25 °C, 50 %RH) (*2) Relative Spectral Response Illuminance: Approximated to the CIE standard response function V (ÌÇÌö )UV Intensity: 260 to 400 nm Measurement Resolution Illuminance: Minimum of 0.01 lxUV Intensity: Minimum of 0.001 mW/cm2 Response Time (90%) 3 sec. (at recording interval of 1 sec.)6 sec. (at other intervals) 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 (*3) Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full) LCD Display Items Measurements, Battery Life Warning, etc.- Measurements: Illuminance / UV Intensity / Temperature / Humidity / Cumulative Illuminance / Cumulative amount of UV Light- Display Pattern: Alternating or Fixed display- Display Digits: Up to 4 digits Communication Interfaces USB Communication, Serial Communication (RS-232C) (*4), Infrared Communication (IrPHY 1.2 low power) Communication Time Downloading time for one unit at full capacity- Via USB communication: approx. 45 sec.- Via infrared communication: approx. 60 to 80 sec. Power AA Alkaline Battery x 1 Battery Life (*5) Approx. 6 months Weight About 62 g (including battery, excluding sensor) Environment Temperature: -10 to 60 °C Humidity: 90 %RH or less (no condensation) Accessories AA alkaline battery, USB Cable, Illuminance/UV Sensor (ISA-3151), Temperature/Humidity Sensor (THA-3151 or HHA-3151), Software (CD-ROM), User's Manual Set (Warranty Included) *1) 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. *2) Compared to the value measured by the T&D standard sensor for calibration under our calibration light source. *3) Only "Endless" is available when using RTR-500W for Windows. *4) If necessary, serial communication can be established by using our communication protocol (contact your local distributor) to write a software program. In such a case, an optional serial communication cable (TR-07C) is needed. *5) Battery life varies depending upon the ambient temperature in which it is used, the recording interval, the frequency of communication, and the battery performance.
TR-74Ui USB Connected Illuminance & UV Recorder
TR-74Ui
and TR-74Ui-H
Illuminance UV Recorders
The TR-74Ui and TR-74Ui-H are data loggers which simultaneously measure and record four items: Luminescence, Ultraviolet Light (UV), Temperature and Humidity plus Cumulative Luminescence and Cumulative Ultraviolet Light in the LCD display.
The product is an all-in-one package that includes the data logger unit, sensors and software. Choose from packages with different temperature/humidity sensors depending on your required measurement range and accuracy needs.
Data can also be collected from data loggers via infrared communication to our TR-57DCi (optional, sold separately).
Application Examples
Art museums to help prevent deterioration of exhibits
Plant and food production
Development, testing, manufacture and sales of products for cutting UV rays
UV reduction management in schools from kindergartens to universities
Management and adjustment of luminosity for photography and film
Management in the production, storage and sales of foodstuffs and beverages
Supermarkets, convenience stores and drugstores in UV product sales promotion materials
Specifications
Product
TR-74Ui
TR-74Ui-H
Temperature/Humidity Sensor (External)
THA-3151
HHA-3151(High-Precision Type)
Thermistor
Polymer Resistance
Platinum Resistance
Electrostatic Capacitance
Measurement Channels
Temperature
Humidity 1ch
Temperature
Humidity 1ch
Units of Measurement
°C, °F
%RH
°C, °F
%RH
Measurement Range
0 to 55 °C
10 to 95 %RH
-30 to 80 °C
0 to 99 %RH
Accuracy
±0.5 °C
±5 %RH (at 25 °C, 50 %RH)
±0.3 °C (at 10 to 40 °C) ±0.5 °C (at 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
(*1)
Measurement Resolution
0.1 °C
1 %RH
0.1 °C
0.1 %RH
Response Time (90%)
Approx. 7 min.
Approx. 7 min.
Approx. 20 sec.
Illuminance/UV Sensor (External)
ISA-3151
Measurement Channels
Illuminance: 1ch
UV intensity: 1ch
Units of Measurement
Illuminance: lx, Klx
UV intensity: mW/cm2
Measurement Range
Illuminance: 0 lx to 130 Klx
UV Intensity: 0 to 30 mW/cm2
Units of Cumulative Measurement
Cumulative Illuminance: lxh, Klxh, Mlxh
Cumulative amount of UV Light: mW/cm2, W/cm2
Display Range of Cumulative
Measurement
Illuminance: 0 lxh to 90 Mlxh
UV Intensity: 0 mW to 62 W/cm2h
Accuracy
Illuminance: 10 lx to 100 Klx"¢__ ±5 % (at 25 °C, 50 %RH) UV Intensity: 0.1 to 30 mW/cm2"¢__ ±5 % (at 25 °C, 50 %RH)
(*2)
Relative Spectral Response
Illuminance: Approximated to the CIE standard response function V (ÌÇÌö )
UV Intensity: 260 to 400 nm
Measurement Resolution
Illuminance: Minimum of 0.01 lx
UV Intensity: Minimum of 0.001 mW/cm2
Response Time (90%)
3 sec. (at recording interval of 1 sec.)
6 sec. (at other intervals)
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
(*3)
Endless (Overwrite oldest data when capacity is full) or One Time (Stop recording when capacity is full)
LCD Display Items
Measurements, Battery Life Warning, etc.
- Measurements: Illuminance / UV Intensity / Temperature / Humidity / Cumulative Illuminance / Cumulative amount of UV Light
- Display Pattern: Alternating or Fixed display
- Display Digits: Up to 4 digits
Communication Interfaces
USB Communication, Serial Communication (RS-232C)
(*4)
, Infrared Communication (IrPHY 1.2 low power)
Communication Time
Downloading time for one unit at full capacity
- Via USB communication: approx. 45 sec.
- Via infrared communication: approx. 60 to 80 sec.
Power
AA Alkaline Battery x 1
Battery Life
(*5)
Approx. 6 months
Weight
About 62 g (including battery, excluding sensor)
Environment
Temperature: -10 to 60 °C Humidity: 90 %RH or less (no condensation)
Accessories
AA alkaline battery, USB Cable, Illuminance/UV Sensor (ISA-3151), Temperature/Humidity Sensor (THA-3151 or HHA-3151), Software (CD-ROM), User's Manual Set (Warranty Included)
*1) When uséd 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.
*2) Compared to the value measured by the T&D standard sensor for calibration under our calibration light source.
*3) Only "Endless" is available when using RTR-500W for Windows.
*4) If necessary, serial communication can be established by using our communication protocol (contact your local distributor) to write a software program. In such a case, an optional serial communication cable (TR-07C) is needed.
*5) Battery life varies depending upon the ambient temperature in which it is uséd, the recording interval, the frequency of communication, and the battery performance.
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