Deskripsi
Tanah mengandung banyak zat seperti asam organik, asam anorganik, alkali dan garam, karena kandungan yang berbeda dari berbagai zat, sehingga tanah menunjukkan nilai ph yang berbeda. Biasanya pH dalam kisaran 6,5-7,5 tanah disebut tanah netral .RK500-02 sensor pH mengukur nilai pH harus menjadi solusi yang baik tanpa instrumen kalibrasi profesional, operasi yang kompleks, mahal dan sulit dibawa, dapat untuk pengukuran tanah terus menerus, nilai pH air limbah, cocok untuk pertanian, pabrik pengolahan limbah, industri kimia, percetakan dan pencelupan, pembuatan kertas, farmasi, pelapisan listrik dan perlindungan lingkungan dan bidang lainnya.
FITUR
* Pemantauan online & real-time
* Sambungan cair dielektrik dan PTFE padat, tidak mudah macet, bebas perawatan
* Akurasi tinggi
* Operasi sederhana dan keandalan tinggi
* Modul eksternal diubah menjadi output sinyal standar
* Beberapa sinyal output bersifat opsional
* Penyelidikan dapat digunakan di bawah air
* Braket pemasangan yang terbenam adalah opsional
APLIKASI
* Perlindungan lingkungan
* Pertanian
* Akuakultur
* Pemeliharaan air
* Pengolahan limbah
* Pengolahan air limbah industri
TECHNICAL SPECIFICATION
Item | Technical Specification |
| Range | 0-14PH |
| Supply | 5VDC,12-24VDC |
| Accuracy | ±0.3PH |
| Resolution | 0.01PH |
| Response time | <10s (in water) |
| Stability | ≤0.02PH/24h |
| Output Signal | 4-20mA,0-5V,0-2V, RS485 |
| Operating Temperature | 0℃-+80℃ |
| Ingress Protection(Probe) | IP68 |
| Storage | 10-60℃@20%-90%RH |
| Dimension | Probe: Ф28*160mm Transmitting Module:29*100mm |
PH SCALE
| PH value | Description | PH value | Description |
| <4.5 | Strongly acidity | 7.5-8.5 | Faintly alkalinity |
| 4.5-5.5 | Acidity | 8.5-9.5 | Alkalinity |
| 5.5-6.5 | Faintly acidity | >9.5 | Strongly alkalinity |
| 6.5-7.5 | Neutral |
ISTALLATION & ACCESSORIES
1. When used for online soil measurement, transmitting module and probe is waterproof joint connection(gland) ,can not be separated, probe(with filter and protective cap) and transmitting module buried directly to use,show in figure 1.
2. If need to use in a pool or tank, you can choose submersible mounting bracket, between the probe and transmitting module use BNC connectors(show in figure 2), convenient to probe through the mounting bracket.
3. Accessaries
PARAMETER SELECTION TABLE
Remark | Series | Type | Supply | Output | Accessory | Cable Length | |
RK | |||||||
500 | |||||||
02 | |||||||
A | 5V | ||||||
B | |||||||
C | 12-24V | ||||||
X | Other | ||||||
A | 4-20mA | ||||||
B | 0-5V | ||||||
C | RS485 | ||||||
D | 0-2V | ||||||
| X | Other | ||||||
| A | With filter and protective cap, soil measurement | ||||||
| B | With mounting bracket,liquid measurement | ||||||
| N | Without any accessory | ||||||
2000 | Unit(mm) | ||||||
| … | Unit(mm) |
Example: RK500-02CAA2000 Supply:12-24V Output:4-20mA, With filter and protective cap, Cable length:2m.
Ulasan
Belum ada ulasan.