The BH-485-NH is digital online ammonia nitrogen sensor and with RS485 Modbus,it measure the ammonia nitrogen concentration by an ion selective electrode method. The ammonium ion selective electrode directly detects the ammonium ion in the water environment to determine the concentration of ammonia nitrogen. Use a pH electrode as a reference electrode for better stability. The concentration of ammonia nitrogen in the measurement process is easily interfered by potassium ions, so potassium ion compensation is required.
The digital ammonia nitrogen sensor is an integrated sensor that is composed of ammonium ion selective electrode, potassium ion (optional), pH electrode and temperature electrode. These parameters can mutually correct and compensate the measured value of ammonia nitrogen, and meanwhile achieve the measurement for multiple parameters.
BOQU Digital Ammonia Nitrogen Sensor
#Grup produk P111940659
Spesifikasi
| Accuracy (pH) | ±0.1 |
|---|---|
| Cable Length (m) | Standard 10 long cable, which can be extended to 100 |
| Communication Protocol | MODBUS RS485 |
| Measurement Accuracy (%) | NH4N : ±5 of the measured value or ± 0.2mg/L, take the greater one. K+ : ±5 of the measured value or ±0.2mg/L (Optional) |
| Measurement Accuracy (°C) | Temperature : ±0.1 |
| Measurement Range (mg/L) | NH4N : 0.1-1000, K+ : 0.5-1000 (Optional) |
| Measurement Range (°C) | Temperature : 0-40 |
| Measurement range (pH) | pH : 5-10 |
| Minimum Detection (mg/L) | 0.2 |
| Protection | IP68/NEMA6P |
| Resolution (mg/L) | NH4N : 0.01, K+ : 0.01 (Optional) |
| Resolution (pH) | pH : 0.01 |
| Resolution (°C) | Temperature : 0.1 |
| Response Time (minute) | ≤2 |
| Size (mm) | 55x340 (DiameterxLength) |
| Storage Temperature (°C) | -15 to 50 (Non-frozen) |
| Working Temperature (°C) | 0 to 45 (Non-frozen) |
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Informasi Produk
Description
Use
It is widely used to measure the value of ammonia nitrogen in the nitrification treatment and aeration tanks of the sewage treatment plants, industrial engineering as well as river water.Ulasan Produk
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