NBDT-1800 wall mounted multi parameter water quality online monitoring instrument Introduction: The wall mounted multi-parameter water quality online monitoring instrument is a new generation of intelligent multi-parameter water quality detection instrument independently developed by our company. It has the characteristics of Chinese menu operation, high stability, excellent repeatability, and multifunctional, and can accurately measure multiple parameters in the solution. Widely used for online monitoring of environmental protection, sewage treatment, thermal power, aquaculture, food processing, printing, metallurgy, pharmaceuticals, fermentation, chemicals, tap water, and other environments. Features: 1. Large screen dot matrix LCD display, Chinese menu operation, and simultaneous display of multiple parameters. 2. Automatic/manual temperature compensation function. 3. Communication function: Equipped with RS-485 communication interface (partially compatible with MODBUS protocol) (optional), capable of converting RS-232. 4. Factory settings can be restored. 5. Watchdog function: Ensure that the instrument panel does not crash. 6. Power failure protection>10 years. 7. The core components come from foreign brands. 8. Protection level IP65, waterproof, moisture-proof, and dustproof. Technical parameters: Measurement parameters: temperature, pH, ORP, conductivity, TDS, salinity, dissolved oxygen, residual chlorine, ozone, turbidity, suspended solids, sludge concentration, hardness, and some ions. Generally, a multi-parameter instrument can only select up to 5 parameters. For example, some combination methods of conventional parameters are: Temperature pH, conductivity, dissolved oxygen, residual chlorine Temperature PH, ORP, residual chlorine, turbidity Temperature PH, TDS, dissolved oxygen, sludge concentration Temperature, pH, hardness, dissolved oxygen turbidity If six parameters are specifically required, the general combination method is: Temperature, pH, conductivity, dissolved oxygen, residual chlorine, turbidity. Temperature compensation: 0-60 ℃ Working conditions: Environmental temperature is 0-60 ℃, relative humidity is ≤ 90% Communication method: 4-20MA (default to one channel, two channels require special customization); RS485 (default to one channel, two channels require special customization) Output load: Load<750 Ω (4-20mA) Working voltage: 220VAC 10%, 50/60Hz or order DC24V and DC12V power supply Size: 218 × one hundred and eighty-three × 126mm Installation method: wall mounted Weight: 1.5Kg (excluding electrodes) Protection level: IP65, waterproof, moisture-proof, and dustproof.
Introduction: The wall mounted multi-parameter water quality online monitoring instrument is a new generation of intelligent multi-parameter water quality detection instrument independently developed by our company. It has the characteristics of Chinese menu operation, high stability, excellent repeatability, and multifunctional, and can accurately measure multiple parameters in the solution. Widely used for online monitoring of environmental protection, sewage treatment, thermal power, aquaculture, food processing, printing, metallurgy, pharmaceuticals, fermentation, chemicals, tap water, and other environments.
