TGTRX 4.0
Ground resistance measurement
in real time.
Total Ground's TRX 4.0 Thermometer allows you to monitor ground resistance remotely with Sigfox connectivity and real-time feedback.
0 – 200Ω
Sigfox/LoRaWAN
up to 12 months
reliable
*Requires Sigfox network coverage.
CHARACTERISTICS MAIN
Accurate measurement
Auto scale from 0 to 200 Ω with high precision.
Sigfox/LoRaWAN Connectivity
Low energy consumption network with national and international coverage.
Long lasting
Works up to 12 months with 8 type D batteries.
Robust and reliable
Plastic cabinet with silicone guards. Weather resistant.
Easy installation
Quick installation with witnesses and test cables included.
CHOOSE YOUR VERSION
LoRaWAN
Ideal for private and industrial networks.
Subscription required
Sigfox
Low-power global connectivity.
Subscription required
HOW DOES IT WORK?
1. Installation
Install the witnesses according to the voltage drop method.
2. Measurement
The TRX 4.0 measures ground resistance in real time.
3. Transmission
Data is sent via low-power Sigfox network.
4. Platform
The information is stored in the cloud and is available in TGONE Basic or Pro.
TECHNICAL SPECIFICATIONS
| Measuring range | 0 – 200Ω |
| Resolution | 0.01Ω |
| test current | 2 mA |
| Test frequency | 820 Hz |
| Connectivity | Sigfox/LoRaWAN |
| Feeding | D type battery (8 pieces) |
| Battery life | Up to 12 months* |
| Operating temperature | -10°C to 40°C |
| Dimensions | 250 x 250 x 60 mm |
| Weight | Approx. 5kg |
*Estimated duration under normal operating conditions.
Data and dimensions.
Explore the technical details of the TRX 4.0 Thermometer in depth.
Width: 250mm
Reinforced casing for rugged use.
Height: 250mm
Optimal dimensions for portability.
IP65 protection
Hermetic sealing against dust and water.
APPLICATIONS
