Product Introduction
The GT600M micro thermal mass flowmeter calculates the mass flow rate of gas by detecting resistance changes based on the thermal measurement principle. Equipped with an independently developed MEMS flow sensor chip, it offers high precision and excellent stability.
- Key Features: High precision, consistent operation, wide temperature tolerance, excellent linearity, and fast response speed.
- Additional Functions: Built-in alarm function and equipped with an LCD display for real-time reading checks.
- Output Options: Supports various outputs such as RS485, NPN open collector, 1–5V voltage, and 4–20mA current.
Product Features
Integrated measurement of mass flow and temperature with excellent repeatability.
Support for multi-gas measurement.
Standard Modbus RTU communication protocol.
Broad flow range: from 50mL/min to 2000NL/min.
Power Supply: 9 ~ 24V DC.
Applications
It is designed for mass flow monitoring of dry, clean, and non-corrosive gases (air, nitrogen, argon, carbon dioxide, oxygen, etc.). It cannot be used for flammable and explosive gases.
- Main Applications: University laboratories, firefighting, environmental monitoring, tobacco processing, smart agriculture, food production, and pharmaceutical industries.
General Specifications
| Performance | Technical Parameters |
|---|---|
| Repeatability | ±1% F.S. |
| Response time | 1 ~ 3s |
| Power Supply | DC 9 ~ 24V |
| Display Mode | LCD display screen |
| Max. Pressure | ±0.8MPa |
| Standard Gas | Air / 25°C, 1atm |
| Operating temperature | -10 ~ +60°C |
| Power Consumption | ≤ 0.85W |
| Electrical Connection | Aviation Plug M166 |
| Housing Material | Aluminium alloy |
| piping material | Aluminium alloy, 304, 316L |