S-NO141
Linksens focused on high-end intelligent water quality monitoring equipments and solutions
Pt1000‑compensated Online Nitrite Ion Sensor S‑NO141
5.0
Model:
S-NO141
Storage Temperature:
-5~40℃
Working Conditions:
0~40℃, ≤0.2MPa
Installation Method:
Submersible Installation, 3/4NPT
Power:
12~24VDC
Email:
sales@linksens-hk.com
Mob/WhatsApp:
+86-181 2391 1692
design customization
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Online Nitrite Sensor
The S-NO141 integrated online nitrite nitrogen sensor is made with a PVC membrane-based ion-selective electrode and is used to measure the nitrite ion content in water. It features temperature compensation to ensure tests are fast, simple, accurate, and
economical.
Technical Attributes
| Parameter | Specification | |
| Measurement Principle | Ion Selective Method Measurement | |
| Range and Resolution | 0 - 2,000 mg/L | 0.001mg/L |
| Accuracy | ±5%; ±0.3℃ | |
| Calibration Method | Two - Point Calibration | |
| Cleaning Method | / | |
| Temperature Compensation | Automatic Temperature Compensation (Pt1000) | |
| Output Method | RS - 485(Modbus RTU) | |
| Storage Temperature | -5 - 40℃ | |
| Working Conditions | 0 - 40℃, ≤0.2MPa | |
| Housing Material | 316L | |
| Installation Method | Submersible Installation, 3/4NPT | |
| Power Consumption | 0.2W@12V | |
| Power Supply | 12 - 24V DC | |
| Protection Level | IP68 | |
Main Features
Signal output: RS-485 bus, Modbus RTU protocol, convenient for connection to PLCs, DCS, industrial control computers, gen - eral controllers and other third-party devices
IP68 protection rating
Patented nitrite ion electrode, with internal reference solution that seeps extremely slowly from the microporous salt bridge under a pressure of at least 100KPa (1Bar)
Easy to install: 3/4 NPT threading, suitable for immersion installation or mounting on pipelines and tanks
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