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T002 TTT

Product catalog summary

Description
TTT is a high-quality temperature sensor designed by Siap+Micros for measuring soil temperature. It is ideal for agrometeorological applications and environmental monitoring. The sensor features a 30 cm graduated plastic rod with a sensing element at the edge, allowing for accurate temperature readings at specific depths. The protective body is made of high-quality plastic, and the sensing element is a Pt100 Platinum thermo-resistance, calibrated to Class 1/3 DIN 43760 standards, housed in a stainless steel tube for corrosion protection and sensitivity.

Main Features

Monitors soil temperature at desired depths
Protected against over tensions
Virtually maintenance-free
Low power consumption

Technical Specifications
Measurement Performance

Temperature Range: -30 °C to +60 °C
Transducer: Pt100 1/3 DIN 43760
Accuracy: 1/3 DIN 43760 ± 0.1°C for I/V/RS485-Modbus outputs

Operating Conditions

Temperature: -30°C to +60°C
Humidity: 0% to 100%

Outputs

Natural Pt100 4 wires
RS485-Modbus Temperature
Tension: 0 to 2V ↔ -30 to 60 °C
Current: 4 to 20mA ↔ -30 to 60 °C

Power Supply and Consumption

Voltage Supply: 7 to 30 Vdc
Power Consumption: RS485-Modbus/0 to 2 V - 1 to 3 mA; 4 to 20 mA - 5 to 25 mA

Mechanical Specifications

Protective Body: ABS plastic and stainless steel screws
Weight: 250 g
Dimensions: Ø = 50 mm; Height = 450 mm (TTT – N); Height = 500 mm (TTT – I/V/S)
Electrical Connections: IP67 / 4-pole male connector

Ordering Codes

Natural output (Pt100): t002-TTT-N
Current output: t002a-TTT-I
Tension output: t002b-TTT-V
RS485-Modbus serial output: t002c-TTT-S

Catalog excerpts

SOIL TEMPERATURE Sensor t002 TTT High accuracy and reliable data Monitoring soil temperature at the desired deepness Long-term stability

Open the catalog to page 1

Description TTT is a high-quality temperature sensor that has been manufactured on purpose by Siap+Micros for soil temperature measurement. It is suitable for agrometeorological applications and generally flexible to be used in every environmental monitoring. The sensor is extremely accurate and it is composed of a 30 cm long graduated plastic rod, equipped with a sensing element mounted on the rod edge. By inserting the rod into the ground, TTT can easily provide the value of soil temperature with respect to a specific variable requested deepness. The protective body is made of high-quality...

Open the catalog to page 2

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