Our nitrogen sensor has a built-in electrochemical nitrogen detection module, which is sensitive and has strong anti-interference ability. With a unique compensation algorithm and multi-stage standard gas calibration, it has a longer life and better stability. It is suitable for occasions such as gas conditioning storage that require real-time monitoring of nitrogen concentration.
Power supply
10~30V DC
Measure range
70~99.9%VOL
Accuracy
±0.6%VOL
Resolution
0.1%VOL
Working environment
-20~50℃, 5~95%RH non-condensing
Pressure range
90~110kPa
Response time
≤10s
Output signal
RS485/4-20mA/0-5V/0-10V
Key Features
Electrochemical sensor, stable and durable.
Range 70-99.9%VOL, other ranges can also be customized.
High measurement accuracy, up to ±0.6%VOL, repeatability up to 1%.
Optional high-quality OLED display for on-site clear reading.
Wall-mounted waterproof shell with high protection level for harsh environments.
Production Capability
Engaged in industrial sensors, communication gateways, and measurement control technology solutions. We provide industrial data platforms and cloud computing services with a focus on "technology first and exquisite design". Every product undergoes revision to ensure high quality and stability.
Frequently Asked Questions
Q: Are you the final manufacturer?A: Yes, we are a leading sensor manufacturer and exporter with 15+ years of experience.
Q: Do you offer OEM service?A: Yes, we can offer OEM service and design logo marking for your specific requirements.
Q: Do you offer free samples?A: We do not offer free samples. Sample and freight costs are required for initial orders.
Q: What payment ways do you accept?A: You can pay us by T/T, PayPal, and online payment methods.
Q: What is your delivery time?A: Orders are usually processed within 24 hours after payment confirmation. Larger orders (100+ pcs) may require an extra 2-3 working days.
Q: How is your quality assurance service?A: We offer free exchange within one month and a 12-month quality guarantee on our products.
Fray Tech
