Product Introduction
1. SM95 Online Gas Transmitter Product Description
The SM95 gas transmitter features an explosion-proof housing and operates at 14-24VDC. It provides a linear 4-20mA output and is calibrated by adjusting the potentiometer inside the housing. When the SM95 is connected to a control system, automatic calibration can be performed without the need to adjust the potentiometer. The SM95 can use solid-state, electrochemical, or catalytic sensors to detect over 150 toxic and combustible gases.
2. SM95 Online Gas Transmitter Technical Parameters
● Sensor Type: Optional solid-state, electrochemical, catalytic, infrared, and oxygen sensors. Solid-state sensors have a lifespan of over 10 years.
● Gas and Range: Can measure over 150 gases. Refer to the list of detectable gases and ranges. The gas type and range are specified by the user.
● Resolution: 0.01ppm (0-10ppm); 0.1ppm (10-100ppm); 1ppm (100-1000ppm)
● Accuracy: ±5% (for all gases and ranges)
● Fault Indication: Output current is 0
● Current Consumption: 100mA max (without sensor), 230-430mA (with sensor)
● Power Supply: 14-24VDC
● Output Current: 4-20mA non-isolated (isolated optional), or 100-500μA
● Ambient Temperature: Operating temperature -20℃ to +60℃, storage temperature -40℃ to +85℃
● Ambient Humidity: 99%RH, non-condensing
● Housing: Explosion-proof, Class 1, Div 1, Groups B, C, D
● Dimensions: 72.39 × 225.37 × 96.52 (mm)
● Weight: 1.32kg
