Importanza del rilevamento del pH dell’acqua:
Rilevatore pH acqua
| Modello | Misuratore online di pH/ORP-8500A pH/ORP |
| Intervallo | pH:0,00~14,00; Redox:(-1999~+1999)mV; Temp.:(0,0~100,0)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\°C (Compensazione temperatura: NTC10K) |
| Risoluzione | pH:0,01; Redox: 1 mV; Temp.:0,1\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\°C |
| Precisione | pH:+/-0,1; ORP: +/-5mV(unità elettronica); Temp.: +/-0,5\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\°C |
| Temp. compenso | NTC10K Compensazione della temperatura |
| Temperatura media | (0~80)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\°C |
| Uscita analogica | Doppi canali isolati; trasportabile (4~20)mA, modalità strumenti/trasmettitore |
| Uscita di controllo | Interruttore fotoelettrico a semiconduttore a triplo canale, corrente di carico: CA/CC 30 V, 50 mA (max) |
| Porta di comunicazione | RS485,protocollo Modbus RTU |
| Ambiente di lavoro | Temp.(0~80)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\℃; umidità relativa <95%RH (non-condensing) |
| Ambiente di archiviazione | Temp.(-20~60)\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\℃;Umidità relativa \\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\≤85% UR (nessuna condensa) |
| Alimentazione | 24 V CC |
| Consumo energetico | <3W |
| Livello di protezione | IP65 (con coperchio posteriore) |
| dimensione | 96 mmx96 mmx94 mm (AxLxP) |
| Dimensione foro | 91 mmx91 mm (AxL) |
L’acqua è una delle sostanze più essenziali sulla Terra e la sua qualità gioca un ruolo vitale nel mantenimento della salute e del benessere sia degli esseri umani che dell’ambiente. Un aspetto cruciale della qualità dell’acqua è il suo livello di pH, che ne determina l’acidità o l’alcalinità. Il monitoraggio del pH dell’acqua è della massima importanza in vari settori, tra cui la conservazione ambientale, l’agricoltura, le industrie e anche nella nostra vita quotidiana.
La scala del pH varia da 0 a 14, dove 7 indica la neutralità. Un valore di pH inferiore a 7 indica acidità, mentre un valore superiore a 7 indica alcalinità. Rilevando il livello di pH dell’acqua, possiamo ottenere preziose informazioni sulle sue proprietà chimiche, sui potenziali contaminanti e sull’idoneità per applicazioni specifiche.
Uno dei motivi principali dell’importanza del rilevamento del pH dell’acqua è il suo impatto sugli ecosistemi acquatici. I corpi idrici, come fiumi, laghi e oceani, hanno i propri intervalli di pH ottimali che supportano la sopravvivenza e la crescita di vari organismi acquatici. Deviazioni da questi intervalli possono sconvolgere il delicato equilibrio di questi ecosistemi, portando al declino o all’estinzione di alcune specie. Monitorando regolarmente il pH dei corpi idrici, possiamo identificare eventuali cambiamenti negativi e adottare misure proattive per proteggere l’ambiente.
In agricoltura, il rilevamento del pH dell’acqua è fondamentale per scopi di irrigazione. Colture diverse hanno requisiti di pH specifici e fornire loro acqua entro l’intervallo di pH preferito può migliorarne significativamente la crescita e la produttività. L’acqua acida o alcalina può influenzare negativamente l’assorbimento dei nutrienti, portando a una crescita rachitica e a rese ridotte. Monitorando e regolando il pH dell’acqua di irrigazione, gli agricoltori possono ottimizzare la produzione agricola e ridurre al minimo l’uso di fertilizzanti e altri input agricoli.
| CCT-5300 | |||||
| Costante | 10,00 cm-1 | 1.000cm-1 | 0,100 cm-1 | 0,010 cm-1 | |
| Conduttività | (500\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～20.000) | (1.0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～2.000) | (0.5\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～200) | (0.05\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～18.25) | |
| \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\μS/cm | M\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\Ω\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\·cm | ||
| TDS | (250\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～10.000) | (0,5\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～1.000) | (0.25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～100) | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\—\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\— | |
| ppm | ppm | ppm | |||
| Temperatura media | (0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \（Temp. Compensazione : NTC10K\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\） | ||||
| Precisione | Conduttività: 1,5% \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\） | ||||
| Resistività: 2,0 per cento \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\） | |||||
| TDS: 1,5 per cento \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\（FS\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\） | |||||
| Temp.:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\±0.5\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\℃ | |||||
| Compensazione della temperatura | (0\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \ con 25\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\℃ come standard | ||||
| Uscita analogica | Singolo isolato(4\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～20)mA\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\ trumento/trasmettitore per la selezione | ||||
| Uscita di controllo | Relè SPDT, capacità di carico: CA 230 V/50 A (max) | ||||
| Alimentazione | CCT-5300E: DC24V | CCT-5320E: CA 220 V\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\±15 per cento | |||
| Ambiente di lavoro | Temp.\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ (0\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\～50)\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\℃\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\；Umidità relativa\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\≤85% UR (nessuna condensa) | ||||
| Ambiente di archiviazione | Temp.(-20\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\～60)\\\\\\\\\\ \\\\\\\\\\\\\\\\\\\\℃; Umidità relativa\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\≤85% RH (nessuna condensa) | ||||
| dimensione | 96mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×96mm\\\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\×105mm (H\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ \×W\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×D) | ||||
| Dimensione foro | 91mm\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\×91mm (H\\\\\\\\\\\\\\ \\\\\\\\\\\\\\\\\×W) | ||||
| Installazione | \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ Montato su pannello, installazione rapida | ||||
Le industrie si affidano anche al rilevamento del pH dell’acqua per vari processi. Nella produzione, il controllo del pH è essenziale per garantire la qualità e l’efficienza dei prodotti. Ad esempio, nella produzione di bevande, il mantenimento del corretto livello di pH è fondamentale per ottenere il gusto desiderato e preservarne la durata di conservazione. Allo stesso modo, nell’industria tessile, il controllo del pH è necessario per i processi di tintura e finissaggio. Monitorando il pH dell’acqua utilizzata in queste industrie, i produttori possono garantire una qualità costante del prodotto e ridurre gli sprechi.
Inoltre, il rilevamento del pH dell’acqua svolge un ruolo significativo nella vita di tutti i giorni. Bere acqua con un livello di pH ottimale è essenziale per la nostra salute. L’acqua troppo acida o alcalina può portare a problemi gastrointestinali e altri problemi di salute. Testando regolarmente il pH dell’acqua potabile, possiamo garantirne la sicurezza e adottare misure adeguate, come l’utilizzo di filtri o depuratori, se necessario.
In conclusione, l’importanza del rilevamento del pH dell’acqua non può essere sopravvalutata. È fondamentale per mantenere la salute degli ecosistemi acquatici, ottimizzare le pratiche agricole, garantire la qualità dei prodotti nelle industrie e salvaguardare la nostra salute nella vita quotidiana. Di
