JNC TECHNOLOGY PH SENSOR

分类: PROCUREMENT MANAGEMENT OF INDUSTRIAL DATA 当前有货
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Specifications
  • pH Sensor: pH Specification Temperature Specification Measuring range 0~14.00pH Slope reading 70~130% Zero potential -50~50mv Temperature principle NTC30K Measuring range -10~120°C(ATC) Accuracy ±0.2°C Accuracy ±0.1 pH Resolution 0.1°C Resolution 0.01 pH Reproducibility 0.1°C Electrode withstand voltage Max. 50 Psig Other Specification Operating temperature 0~60°C Link above 3/4”NPT Link below M42 Response time T90 1 second Housing Material PP, acid and alkali resistance/food grade/ zero dissolution Electrode material glass Communication RS-485Modbus RTU Web Browser direct reading (192.168.1.80) Dimension 45*L214mm Weight ≤340kg Power Auto-cleaning:12 or24VDC(optional) Non auto-cleaning:9~36VDC Safety certification CE、FCC Power consumption Auto-cleaning:1.6w Non auto-cleaning :0.8w Ingress Protection Rating IP68
详情

[Product Description]
● IoT pH analyzer with RS-485 and Wi-Fi web interface, and it can monitor by remote and in-situ with mobile phone which is without meter and app.
● Automatic cleaning function (optional):Including Micro air pump, cleaning scheduling(adjustable), keeping the last reading(during auto cleaning), and stabilization time(adjustable), that is able to extend maintenance period easily. ● Smart calibration function: Switching protective cover to standard solution bottle, and it calibrates with phone webpages.
● Smart AI function: calibration/auto-cleaning notification, self-judgment of stain and electrode degree of aging..etc.
● IP68 integrated design: The pH sensor can put into the application environment such as river/reservoir/tap water/ sewage/ seawater.. etc. Accurate and durable pH value can be provided to any meter or software in the world. ----

[Features]
● Integrated design, and built-in IoT transmission and sensor.
● IP68 submerged type and corrosion resistant material which can put into water without protective sleeve.
● It can be operated by delivery of current, and all functions are built-in.
● Ultra-low power consumption, it is suitable for large-scale deployment of green energy IoTs.
● The high-strength isolated cable can be put to use directly, and the signal is stable. ● The PH sensor is equipped with temperature compensation and measurement (in accordance with NIEA W218.51C). ● The power and IoT communication are equipped with surge protection.
● With dual digital communication of RS-485 and Wi-Fi.
● Standard Modbus RTU can connect to the global IoT.
● Wisdom design, storing parameter calibration, it can be installed directly on site after calibration.
● Operating with mobile web pages, it is convenient to on-site operation.
● Switching protective cover to standard solution bottle on site, it is convenient for calibration.
● Equipped with three-point calibration, it can be calibrated using standard solutions or samples with known concentrations
● During calibration and auto-cleaning, keep the last reading value to avoid misoperation, and it read the state at the same time (calibrating/auto-cleaning/stabilizing/ under maintenance).
● The latest thrice calibration records (date/slope/calibration point) can be inquired. ---- [Applications] : Sewage, Seawater, Subterranean water, Aquaculture, River and lake detecting system.
 

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