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Ammonium Nitrogen ISE Sensor
Measures dissolved ammonium as nitrogen (NH4-N) in water with a range of 0–100 mg/L (0–1000 mg/L optional), accuracy of ±10% or ±0.5 mg/L, and RS-485 Modbus output. It also measures pH from 4–10 pH and provides automatic compensation for NH4+, pH, and temperature. Typical applications include lakes, streams, rivers, and wastewater treatment plants.
- Accuracy (NH4-N)
- ±10% or ±0.5 mg/L
- Measuring Range (NH4-N)
- 0–100 mg/L (0–1000 mg/L optional)
- Process Connection
- NPT3/4 thread, submersible mounting
- Power Supply
- 0.1 W (non wiping), 1 W (wiping); suggested power supply: DC 9-24V, ≥1A
- RS-485; MODBUS protocol compatible
- No reagent, no pollutants, more economic and environmentally friendly
- Automatic compensation for NH4+, pH and temperature in water
- Self-cleaning wiper prevents biofouling to guarantee accurate measurement
Specifications
SZ560-A technical data
| Parameter | Value |
|---|---|
| Measuring Range (NH4-N) | 0–100 mg/L (0–1000 mg/L optional) |
| Accuracy (NH4-N) | ±10% or ±0.5 mg/L |
| Resolution (NH4-N) | 0.01 mg/L |
| pH Range | 4–10 pH |
| pH Accuracy | ±0.1 pH |
| Sensor Interface | RS-485, MODBUS protocol |
| Power Supply | 0.1 W (non wiping), 1 W (wiping); suggested power supply: DC 9-24V, ≥1A |
| Process Connection | NPT3/4 thread, submersible mounting |
| Housing Material | POM |
| Protection Rating | IP68 |
| Temperature Range | 0–50 ℃ |
| Cable Length | 10 m standard, custom length available |
Applications
Where the SZ560-A is used
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
SZ560-A Ammonium Nitrogen ISE Sensor
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
SZ560-A questions
What ranges are available for the SZ560-A?
What is the MOQ and lead time?
Can the SZ560-A be customized?
Do you manufacture this transmitter?
Need the right ammonium nitrogen ise sensor for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.




