T&D รุ่นTR-73Uเครื่องวัดและบันทึกอุณหภูมิความชื้นสัมพัทธ์และความดันอากาศ,Temperature,Humidity,Atmospheric pressure,Barometric(with TR-3100)

Measurement Item

Temperature

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