The gas concentration transmitters of SY-N Series are made by the following components:
- Gas sensor.
- Electronic circuit for conversion.
- Terminals for power supply and electrical connection of output signals.
- Case (plastic or alluminium) and its sensor-holder with protection filter.
On the following diagrams, the shown case is the plastic one but the same diagrams are also valid for the die-cast alluminium case. The device can carry sensors for different gases, both combustible and toxic.
The mounted terminals provide by standard both an analog current output (4..20mA) and a digital Modbus® output.
Designed to detect methane, CO, LPG or petrol vapours, this gas concentration transmitter has a 4-20mA current output. Its metal casing contains an electronic circuit and sensor suitably protected by a sintered filter.
All models are compatible with the following Gas Master control units:
- RY M02M0
- RY M02M1
- RY M02M2
- RY K01M
- RX F01M
