TR-74Ui-H Illuminance/UV Intensity/Temperature/Humidity Logger
The TR-74Ui-H is a data logger designed to simultaneously measure and record four items: Illuminance, Ultraviolet Light (UV), Temperature, and Humidity with a high level of accuracy. In addition to these, the TR-74Ui-H 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, sensors and software. We offer two types of packages with different temperature/humidity sensors depending on your required measurement range and accuracy needs.
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 infra-red communication to our 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.
The product is an all-in-one package that includes the data logger unit, sensors and software. We offer two types of packages with different temperature/humidity sensors depending on your required measurement range and accuracy needs.
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 infra-red communication to our 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.
- Part Number: TADREC054
- Measurement Channel:
Temperature
Humidity - Temperature/Humidity Sensor Type:
Thermistor
Polymer Resistance - Unit of Measurement:
°C °F
%RH - Measurement Range:
-30 to 80°C
0 to 99%RH - Temperature Measurement Accuracy:
±0.3°C [10 to 40°C]
±0.5°C [all other temperatures] - Humidity Measurement Accuracy:
±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
- Measurement Resolution:
0.1°C
0.1%RH - Temperature Response Time (90%)
Approx. 7 min. - Humidity Response Time (90%)
Approx. 20 sec. - Measurement Channel:
Illuminance
UV Intensity - Illuminance/UV Intensity Sensor Type:
ISA-3151 - Unit of Measurement:
lx Klx
mW/cm2 - Measurement Range:
0 lx to 130 Klx
0 to 30 mW/cm2 - Measurement Accuracy:
10 lx to 100 Klx: ±5% [at 25°C 50%RH]
0.1 to 30 mW/cm2: ±5% [at 25°C 50%RH] - Measurement Resolution:
Minimum of 0.01 lx
Minimum of 0.001 mW/cm2 - Response Time (90%)
3 sec. (at recording interval of 1 sec.)
6 sec. (at other intervals) - Logging Capacity:
8000 data sets - Battery
AA Alkaline battery - Dimensions: 55mm x 78mm x 18mm (2.2" x 3.1" x 0.71")
- Selectable recording intervals from 1 second to 60 min
- 6 Month Battery Life
- TR-74Ui-H Data Logger
- Instruction Manual
- (1) AA Battery
- Expert Technical Support