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Soil Moisture Temperature Transmitter
This soil moisture temperature transmitter measures soil temperature and moisture content, with a temperature range of -40°C–60°C (±0.5°C accuracy) and moisture range of 0–100% (±3% accuracy). It provides a 4–20mA linear output for each parameter and is powered by 10–30V DC. Typical applications include water-saving irrigation, greenhouses, scientific experiments, plant cultivation, and grain storage.
- Temperature accuracy
- ±0.5 °C
- Temperature measurement range
- -40 °C–60 °C
- Output signal
- 4–20mA, linear output
- Power supply
- 10–30V DC
- High precision, fast response, and stable output
- Less affected by soil salinity; suitable for various soil types
- Can be buried in soil for long-term monitoring
- Resistant to long-term electrolysis and corrosion
- Vacuum potted and completely waterproof (IP68)
Specifications
TR07 technical data
| Parameter | Value |
|---|---|
| Power supply | 10–30V DC |
| Power consumption | 1.2W |
| Temperature measurement range | -40 °C–60 °C |
| Moisture measurement range | 0–100% |
| Temperature accuracy | ±0.5 °C |
| Moisture accuracy | ±3% |
| Output signal | 4–20mA, linear output |
| Response time | <1s |
| Sampling resistance | <100Ω |
| Probe length | 70mm |
| Probe diameter | 3mm |
| Probe material | 304 stainless steel |
| Sealing material | Epoxy resin (black flame retardant) |
| Cable length | Standard 2m (RVV 4*0.3) |
| Protection level | IP68 |
Applications
Where the TR07 is used
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
TR07 Soil Moisture Temperature Transmitter
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
TR07 questions
What ranges are available for the TR07?
What is the MOQ and lead time?
Can the TR07 be customized?
Do you manufacture this transmitter?
Need the right soil moisture temperature transmitter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.




