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Digital Ion Sensor for Water Quality Testing - Accurate pH & TDS Measurement for Aquariums, Pools & Drinking Water | Portable & Easy to Use
Digital Ion Sensor for Water Quality Testing - Accurate pH & TDS Measurement for Aquariums, Pools & Drinking Water | Portable & Easy to Use

Digital Ion Sensor for Water Quality Testing - Accurate pH & TDS Measurement for Aquariums, Pools & Drinking Water | Portable & Easy to Use

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Description

The Sper Scientific Inline Digital Ion Sensor is equipped with RS485 communication and a standard Modbus protocol, making it highly adaptable for remote monitoring.

Its corrosion-resistant PPS+POM housing meets IP68 standards, ensuring durability in various water quality monitoring environments. The sensor features an industrial-grade composite electrode with a double salt bridge reference design for extended lifespan. With a built-in temperature sensor and compensation algorithm, it offers high precision in measurement.

Widely used in both domestic and international research institutions, chemical production, agricultural fertilization and organic wastewater management, this sensor is ideal for detecting general sewage, wastewater and surface water. It can be installed in sinks or flow tanks.

Features:

  • Selectable ion measurement options
  • Compact design for easy installation

Applications:

  • Wastewater plants
  • Groundwater monitoring
  • Aquaculture

Ordering Notes:
1. All Sper Inline are sold separately - one of each is required for a complete system. 

2. All Inline Water Quality Meters and Sensors ship direct from the factory. Please allow 10-15 business days for shipping and handling

 

Specifications

Model

870001-ION Digital Ion Sensor

Ions type

F-,Cl-,Ca2+,NO3-,NH4+,K+

Range

0.02-1000ppm (mg/L)

Resolution

0.01mg/L

Power

12V (customized for 5V,24VDC)

Slope

52~59mV/25℃

Accuracy

<±2% 25℃

Response time

<60s (90% right value)

Communication

Standard RS485 Modbus

Temperature compensation

PT1000

Dimensions

D:30mm, L:250mm, cable:
3 meters (can be extended)

Working environment

0~45℃ , 0~2bar

 

 Reference Ion

Ion Type

Formula

Interfering ion

Fluoride ion

F-

OH-

Chloride ion

Cl-

CN-, Br, I-, OH-, S2-

Calcium ion

Ca2+

Pb2+,Hg2+,Si2+,Fe2+,Cu2+,Ni2+,NH3,Na+,
Li+,Tris+,K+,Ba+,Zn2+,Mg2+

Nitrate

NO3-

CIO4-,I-,CIO3-,F-

Ammonium ion

NH4+

K+,Na+

Potassium

K+

Cs+,NH4+,Tl+,H+,Ag+,Tris+,Li+,Na+


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