Description
RK520-01 Sensor Kelembaban & Suhu Tanah untuk mengintegrasikan pengukuran kelembaban dan suhu. Probe baja tahan karat dimasukkan ke dalam permukaan tanah atau profil tanah untuk menguji kelembapan dan suhu tanah dengan cepat. Bagian pengukuran kelembaban dirancang berdasarkan prinsip FDR, dengan mengukur konstanta dielektrik tanah untuk mengukur volume kadar air tanah, bagian suhu mengadopsi elemen resistansi platinum presisi, kalibrasi penyimpangan bawaan produk dan sirkuit kompensasi suhu, dapat beradaptasi dengan sebagian besar aplikasi. sensor kelembaban dan suhu tanah dapat ditanam secara permanen di bawah tanah dan dihubungkan ke pencatat data untuk pengujian tanpa batas.
| Item | Technical Specification | ||
| Moisture | Temperature | ||
| Range | 0-100%（m3/m3） | -30℃-+70℃ | |
| Accuracy | ±3%(0-50%) | ±0.3℃ | |
| Output Signal | 4-20mA ,0-5V,0-2V,RS485 optional | ||
| Response Time | <1s | ||
| Supply | 5VDC, 12-24VDC | ||
| Effective measurement area | With the center of the probe diameter is 70mm, high 70mm cylinder | ||
| Housing | ABS | ||
| Dimensions | 71*45*16mm( probe:2* Ø3*55mm,1*Ø4*55mm) | ||
| Operating Temperature | -40℃-+80℃ | ||
| Ingress Protection | IP68 | ||
| Storage | 10-60℃@20%-90%RH | ||
| Probe material | 316L stainless steel | ||
DIMENSION
Unit:MM
MOUNTING
1.Testing medium should be with uniform intensity.2. If surface soil water content measurement, the sensor should be insert into soil vertically. Do not shake the sensor when inserted, otherwise the probe will be blended;
3. If multi-layer soil water content measurement, the sensor should be buried in the soil and parallel to the ground. Make sure the probe not be blended;
4. When removing sensors from the soil, please hold the sensor housing shell and do not forcibly pull on the cable. Soil on probes should be brushed tightly.
5. Please keep the sensor in dry & clean conditions.
PRODUCT DETAILS
Contact Us:
– Telp & Whatsapp 0812-1248-2471
– Email alfin@testindo.com
– Telp & Whatsapp 0812-1248-2471
– Email alfin@testindo.com
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