Recommended Ammonia Detector for Continuous Gas Flow Monitoring

Hi everyone,
I’m interested in an Ammonia (NH3) detector with a measurement range of 0–10 ppm for monitoring a continuous flowing gas stream.
I have a few questions:
Can fittings be attached to the device to make the inlet and outlet connections airtight?
Is there a schematic of the device available for reference?

Quentin wrote:
Hello Quentin, to recommend the best model and connection method, could you please provide the following information:
1. Pipeline flow rate, pressure, temperature, and humidity?
2. Do you require continuous 24-hour online monitoring or occasional handheld testing?
3. What gases are present in the pipeline? Any liquids involved?

ATO wrote:
Here’s the additional information:
Flow rate: Controlled below 1 L/min
Pressure: Atmospheric
Temperature: Ambient
Monitoring: Continuous detection for 3–6 hours during process operation
Data Logging: Preferred if available
Gas Composition: ~75% Hydrogen (H2), ~25% Nitrogen (N2), and trace amounts of Ammonia (NH3)

Quentin wrote:
Based on your requirements:
We recommend using the GD200-NH3 Ammonia detector with a 0-10 ppm range.
For airtight connections, we will supply two gas tubes to ensure proper sealing. One for the gas inlet and one for the gas outlet.
The handheld gas detector supports data logging, which will meet your need for continuous monitoring over several hours.