Portable Nitrogen Analyzer NPM260 for Nitrogen Purity Testing (0–100%) | Fast & Accurate Industrial Gas Analyzer
Key Features
Measures nitrogen purity from 0–100%
Fast response – results in less than 15 seconds
High accuracy – ±1% of full scale
Clear digital display showing real-time nitrogen percentage
Electrochemical N₂ sensor for reliable performance
Auto calibration with user-controlled zero air calibration
Rechargeable battery with up to 20 hours of backup
Data logging with Excel export via a pendrive
Compact, lightweight, and easy to operate
Applications
- For Industrial Gas Plants
- Nitrogen Generators
- Labs and Quality checks
Download BrochureProduct Description
Portable Nitrogen Analyzer NPM260
The Serrax NPM260 Portable Nitrogen Analyzer measures nitrogen concentration from 0–100% v/v. It uses an N₂ (EC) electrochemical sensor for nitrogen purity measurement. Therefore, the analyzer suits industrial, laboratory, and on-site nitrogen monitoring applications.
The NPM260 provides a 0.01% resolution for nitrogen concentration measurements. As a result, users can monitor small changes in nitrogen purity. In addition, the analyzer delivers a T90 response time of less than 15 seconds when the flow rate exceeds 0 LPM.
Key Features
- Measurement range: 0–100% v/v
- Sensor: N₂ (EC) Electrochemical
- Resolution: 0.01%
- Response time: T90 less than 15 seconds
- Flow condition: Greater than 0 LPM
- Accuracy: 1% at Full Scale (FS)
- Display: 128 × 64 in-built graphical display
- Data logging: 1–60 minutes, user selectable
- Data transfer: Pendrive in Excel format
- Operating pressure: Less than 15 PSI
- Auto calibration: User-commanded zero air calibration
- Battery: Rechargeable battery
- Battery backup: Approximately 20 hours
- Warranty: One year
Accurate Nitrogen Purity Measurement
The NPM260 measures nitrogen concentration across a 0–100% v/v range. Moreover, its 0.01% resolution helps users identify changes in nitrogen purity.
The analyzer provides 1% accuracy at Full Scale (FS). Therefore, it can support routine nitrogen purity checks and process monitoring.
In addition, the NPM260 provides a T90 response time of less than 15 seconds when the flow rate exceeds 0 LPM. As a result, users can obtain nitrogen readings quickly during testing and monitoring.
Graphical Display and Data Logging
The NPM260 includes a 128 × 64 in-built graphical display. The display shows nitrogen purity in percentage along with relevant measurement information.
Furthermore, the analyzer supports user-selectable data logging from 1 to 60 minutes. Users can select the logging interval according to their measurement requirements.
The analyzer can transfer stored data to a USB pendrive in Excel format. Therefore, users can maintain measurement records and review test results more easily.
Calibration and Operating Conditions
The NPM260 supports user-commanded zero air auto calibration. This feature allows users to perform the specified calibration procedure when required.
Additionally, the analyzer operates at pressures below 15 PSI. Therefore, users can apply the instrument in suitable low-pressure measurement conditions.
The rechargeable battery provides approximately 20 hours of operation on a full charge. As a result, users can perform extended measurement sessions without frequent charging.
Applications
The NPM260 Nitrogen Analyzer supports several nitrogen monitoring applications. For example, users can apply it for:
- Nitrogen generator monitoring
- Nitrogen purity verification
- Industrial gas quality control
- Laboratory measurements
- Research applications
- Packaging and process industries
- On-site nitrogen monitoring
Furthermore, the portable design makes the analyzer suitable for users who need nitrogen measurements at different locations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | NPM260 |
| Instrument | Nitrogen Analyzer |
| Sensor | N₂ (EC) Electrochemical |
| Range | 0–100% v/v |
| Resolution | 0.01% |
| Response Time | T90 less than 15 seconds with flow rate greater than 0 LPM |
| Accuracy | 1% @ Full Scale (FS) |
| Display | 128 × 64 In-built Graphics Display |
| Data Logging | 1–60 minutes, user selectable |
| Data Transfer | Pendrive in Excel format |
| Operating Pressure | Less than 15 PSI |
| Auto Calibration | User-commanded zero air calibration |
| Battery | Rechargeable battery |
| Battery Backup | Approximately 20 hours |
| Warranty | One year |
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