MEJ-TDS-7001 Conductivity sensor a variety of functions in one: conductivity EC / TDS measurement capabilities to achieve two in one, cost-effective integrated design to support the boiler water, RO water treatment, sewage treatment, pharmaceutical industry and other liquid measurement and monitoring.
Characteristics:
Range: 0.01 electrode: 0.01~20us/cm
0.1 electrode: 0.1~200us/cm
Resolution: ±1%FS
Thread: G3/4
Pressure: 5 bar
Intro to The MEJ-TDS7001 Conductivity sensor
Versatile features: It integrates conductivity (EC) and total dissolved solids (TDS) measurement functions, achieving a two in one approach, which can reduce procurement costs and installation space. It is suitable for measuring and monitoring various liquids such as boiler water, RO water treatment, sewage treatment, pharmaceutical industry, etc.
Accurate measurement: Advanced conductivity measurement technology is used internally to accurately measure the conductivity of solutions, providing reliable data support for related production processes and experiments. The measurement accuracy of some models can reach ± 1% FS, which can accurately reflect changes in water quality.
Good stability: After long-term use and verification, it has good stability and can continuously provide reliable measurement data.
Intelligent temperature compensation function: Equipped with automatic temperature compensation function, it can sense the ambient temperature in real time and automatically compensate the conductivity value at the current temperature to the specified standard temperature, thereby eliminating the interference of temperature changes on measurement results and ensuring the stability and accuracy of measurement data.
Excellent protection performance: With a protection level of IP68, it has good waterproof performance and can work stably in underwater environments for a long time, without fear of harsh weather or humid environments.
Strong communication capability: Equipped with RS485 communication interface and supporting ModBus RTU communication protocol, the sensor can easily connect to various monitoring systems and information platforms, achieving remote data collection, real-time monitoring, and fault warning. Users can also freely set ModBus communication addresses and adjust baud rates according to their actual needs to meet different communication requirements.
Easy installation: With an integrated design, the structure is lightweight and simple, and it has multiple installation methods such as immersion, pipeline, and flow groove, which can meet the measurement needs in different scenarios and facilitate installation and operation.
Excellent Material: It is usually made of special materials such as 316 stainless steel and polytetrafluoroethylene, which are not easily contaminated, sturdy and durable, and have good corrosion resistance. It can resist the erosion of various chemicals and can work stably in harsh industrial environments.
Wide voltage power supply: Supports a wide voltage supply range of 10-30V DC, making it easy to find a matching power supply in stable laboratory environments or harsh field conditions, ensuring the continuous and stable operation of sensors.
| Product | TDS and EC meter |
| Model | MEJ-DC2000 |
| Dimension | 100mm*100mm*150mm |
| Range | pH: (0-14) pH ORP: (-2000-2000) mV DO: (0-40) mg/L TDS: (0-600) mS/cm Turbidity: (0-4000) NTU Suspended solids: (0-120000) mg/L |
| Relative humidity | (10~85)% |
| Temperature range | (0 ~ 60)℃ |
| Communication | RS485, Modbus-RTU |
| Signal output | 4-20mA, maximum loop 500Ω, 0.2%FS |
| Power supply | AC: (100-240) VAC DC: 24V DC (Optional) |
| Relay output | 250VAC, 3A |
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Component workshop
Calibration workshop
Product verification
