Sensors' Advanced Gasmitter (AGM22) product line measures the inert gas content of binary gas mixtures. The unit is manufactured for the selected inert gases, including Hydrogen (H2), Helium (He), Xenon (Xe), Argon (Ar), and Sulfur Hexafluoride (SF6). Various measurement ranges from 0 - 5% Vol. to 0-100% Vol. are available. The fast response time, T90 < 5s, is an especially important feature of the AGM22.
The standard AGM22 product is heated to minimize the effects of ambient temperature change. AGM22 has a linearized signal output and requires 24VDC supply for operation. Output options include both analog and digital outputs. Re-calibration can be done via potentiometers on the electronic board. AGM22 is mounted on a European card.
Features
- Thermal conductivity principle
- Linearized output signal
- Heated
- 4-20mA and RS232 signal output
- Europe card design: 160mm x 100mm
- Recalibration via potentiometer
Specifications
Linear error ≤ 2% FS (FS = full scale of measurement range)
Lower detection limit: ≤ 1% FS
Heated