Thermometer
AQC 2021-TS Soil Temperature Sensor
General characteristics
– Product developed and manufactured in Brazil;
– Supplied with hardware for field installation;
– Low cost;
– Robust encapsulation.
– Allows for temperature monitoring in water, soil, grains, flours and other aqueous or dry media that do not harm aluminum;
– Can be encapsulated in a stainless steel casing and its cable extended upon request, using a pre-regulated precision integrated circuit;
– Easy integration into automatic accumulators (data-loggers), with analog input from 0 to 3V or 0 to 5V;
– Recommended for remote monitoring due to its low consumption;
– Compatible with all Solar Instrumentação data accumulators.
– Connection terminals: Red wire: +V, Black or Brown: Ground, signal: colored.
Electrical and metrological characteristics
– Factory-set, directly in Degrees Celsius;
– Measurement range 0 ~ + 150 o C;
– Sensor element: Pre-set integrated circuit;
– Maximum error at 25 oC +/_ 0.25 oC;
– Gain, mV/oC +10 mV/oC;
– Maximum error in the range +/- 1.5 oC;
– Recommended power supply 5 ~ 30V dc;
– Current consumption 50 uA;
– Power consumption @ 5V with 0.1mA 0.15uW load;
– Output impedance 560 Ohm;
– CALIBRATION CERTIFICATE Upon request,
inform the temperature range and desired points.
Mechanics
Anodized aluminum housing;
– Length of metal body: 82 mm;
– Total length: 120 mm;
– Diameter: 16 mm;
– Weight, with 5 m of cable: 250 g;
Guarantee
– Twelve (12) months against manufacturing defects