TRE38-001 (1) - AOIP, Instrumentation de test et mesure, contrôle moteur
TRE38-001 (2) - AOIP, Instrumentation de test et mesure, contrôle moteur
TRE38-001 (3) - AOIP, Instrumentation de test et mesure, contrôle moteur
TRE38-001 (4) - AOIP, Instrumentation de test et mesure, contrôle moteur

TRE38-001

picto fleche Shock, Temperature, Humidity, brightness logger

Measuring range :
-16g to +16g
-40°C to 85°C
0 to 100% RH
0 to 220 lux

Accuracy :
0.5g
±0.20°C for (0… 60°C)
±1.8% RH
±30 lux at 90° incidence

Certification: CE

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The TRE38 measures and records the conditions under which goods are transported, tracing shocks and variations in temperature, humidity and light levels.

Each event is time-stamped. The data can be downloaded and analysed on a PC.

The TRE38 can be used in two distinct modes:

Live/Record: Before sending the parcel, the user activates the "record" mode. As soon as it is activated, the TRE records the values in its memory. The recorded data can be read using RF Monitor. At the end of the transport, the user stops recording and can extract the data from memory.

Monitoring (real-time monitoring applications): The TRE sends measured data to the PC in real time. If communication is not possible, the logger stores the data in memory and sends it as soon as a connection is possible.
A silent mode can be used for air transport. In this case, to retrieve the recorded data, it will be necessary to use the "find products in silent mode" function in the RF Monitor software.

It is equipped with :

IP65 enclosure
Internal antenna
Power supply 1 A Lithium battery

  Accelerometer Temperature Humidity Brigtness
TRE38 -16g to +16g on 3 axes -40°C to 85°C 0… 100%RH 0 to 220 Lux

 

Shock sensor 1 accelerometer that measures on 3 axes (XYZ)
Measurement Range Shock : -16g to +16g on each axis

Minimum threshold : -1g to +1g on each axis (XYZ)
Resolution 14 bit-3.9 mg
Accuracy at 25°C ±0.5g from -16g to +16g (without resonance)

If the shok is too hight over this range, the TRE at 16g, and will record the measurement.
Noise 65 mg
Calibration Calibration carried out at the factory by the manufacturer
Drift of accuracy Possible drift of 10 mg/year on each axis for 4 years. Not guaranteed after 4 years.
Bandwidth 1600 Hz
Temperature sensor  
Measuring range -40°C to 85°C
Accuracy ± 0.2°C for (0… 60°C)
Resolution 0.015°C
Response time <10 seconds
Long-term drift <0…05K / year
Humidity sensor  
Measurement range 0… 100% RH
Accuracy ± 1.8% RH (0… 80% RH) at 23°C
Resolution 0.003% RH

Dew point max 80°C
Response time <10 seconds
Long term drift <0.5% RH/ year
Brightness sensor  
Measurement range 0 to 220 Lux
Accuracy ± 30 lux at 90° incidence
Resolution 8 bits
Response time <0.1s
Calibration See below

 

 

RTC Integrated real-time clock for timestamping measurements

Resolution : 1s

 

Maximum drift : 2 minutes/month at 25°C

 

The time is set in production
Operating temperature range -40°C to 60°C with lithium batteries,

-10°C to 60°C with alkaline batteries

Recommended temperature range to maximize peoduct autonomy : +5°C to 35°C
Flash memory 16 Mbits flash, or 129.000 measurement blocks (shocks take 2 blocks)

 

For example, it allows in a single 2 years measurement campaign :

-          1 inclination and temperature measurement every 15 minutes (70.080 records)

-          29.000 shocks recordings
Wireless communication Operates on ISM band, short range device

This device is designed for the European market (Uses the 868MHz band)
Antenna Internal antenna
range 100 meters in open space
ILS Magnetic sensor for user actions :

-          Wake up the product in hibernation mode

-          Taking a measurement outside the defined measurement frequency

 

 

Color Black
Material Plastic
Charactteristics of the case The case included 2 holes for fixing to a wall or inside a package
Dimensions
  Without flange cover With flange cover
Length 84.80mm 110.15mm
Width 56mm 56.20mm
Height 22mm 26.2mm
Weight approx. 160g (lithium batteries included)
IPlevel IP65