Kev piav qhia
◇ Lus Askiv zaub.
◇ Ntsuas Conductivity / TDS / Resistivity thiab Kub.
◇ High/low limit relay control output, 4-20mAcurrent output.Cov Modbus RS485 kev sib txuas lus tso zis (Yeem).
◇ High / low limit tswb lub teeb, muab ob npaug rau relay, tswb qeeb yuav raug teem.
◇ Cov cuab yeej hom cais tawm qhov chaw nres nkoj, max lub voj voog tiv thaiv mus txog 750Ω.
◇ PID tswj kom actuate thiab tswj powered variable tus nqi los ntawm 4-20 mA tso zis (yeem).
◇ Lub teeb rov qab ntawm LCD tuaj yeem xaiv hom kev txuag hluav taws xob, lub sijhawm tsis siv neeg tawm, hloov qhov ci.
◇ Conductivity tsis tu ncua cov tswv yim ncaj qha ua haujlwm lossis txhawm rau ntsuas qhov ntsuas qhov tsis tu ncua raws li kev paub txog kev daws teeb meem tus nqi conductivity.
◇ Kev ua haujlwm siab CPU, zoo electromagnetic compatibility.
◇ MOV thiab AC input yuav fused muaj nuj nqi.
◇ ESD tiv thaiv voltage yog muaj.
◇ Kev tswj tus password kom tsis txhob muaj tus neeg ua haujlwm ua haujlwm.
Main Technique Specifications
| Qauv Qauv | EC / TDS / RM-6850 Conductivity / TDS / Resistivity maub los |
| Kev ntsuas ntau | conductivity: 0-200uS (0.1 sensor), 0-20,000uS (1.0 sensor), 0-200mS (10.0 sensor) TDS: 0-100ppm (0.1 sensor), 0-10,000ppm (1.0 sensor) Kev tiv thaiv: 0-18.25MΩ · cm (0.01 sensor) 0-18250KΩ·cm (0.01 sensor) |
| Qhov tseeb | +1.5% (FS) |
| Temp.Comp. | 0 ~ 120 ℃, Tsis siv neeg, PT1000 |
| Sensor tsis tu ncua | 0.01, 0.1, 1.0, 10.0 cm-1 |
| Kev sib txuas ntawm Sensor | 1/2 "NPT (tus qauv), 3/4" NPT (yeem), Flanged (yeem) |
| Sensor cable ntev | 5m los yog raws li kev thov |
| Zaub | 128 * 64 teev matrix LCD |
| Tam sim no tso zis teeb liab | Kev rho tawm, Hloov tau 4-20mA teeb liab tso zis, max lub voj voog ua haujlwm 750Ω |
| Tswj cov teeb liab tawm | High / Low Limit relay tswj cov zis, (3A / 250 V AC) |
| Kev sib txuas lus teeb liab | Modbus RTU RS485 (yeem) |
| Hwj chim | AC 220V ± 10%, 50Hz (Standard) AC110V ± 10%, 50Hz (Yeem) AC / DC 24V (yeem) |
| Ua haujlwm kub. | 0 ~ 60 ℃, 0 ~ 100 ℃ (Match siab temp. Sensor) |
| Ua hauj lwm siab | 0 ~ 0.5MPa |
| Qib tiv thaiv | IP 65 |
| Ua haujlwm ib puag ncig | Ambient Temp.0 ~ 60 ℃, txheeb ze humidity ≤ 95% |
| Tag nrho qhov ntev | 96 × 96 × 127mm (siab × dav × qhov tob) |
| Qhov qhov ntev | 92 × 92mm (qhov siab × dav) |
| Kev teeb tsa hom | Vaj huam sib luag Mounted (Embeded) |
Daim ntawv thov
Dav siv rau hluav taws xob, tshuaj, tshuaj, tshuaj, electromechanical, haus dej, txias ntauwd, boiler cog thiab lwm yam lag luam rau hauv internet conductivity, resistivity xws li.
