Total length 3 1/2"
Arsine is present if a grey ring appears in the indicating layer after performing 8 pump strokes
As a positive displacement pneumatic pump
If the Dräger Pac 6000 measures hazardous gas concentrations
Standard Measuring Range: 5 to 50 / 1 to 15 ppm
RKI S2 Series Diffusion Sensor / Transmitter With CT-7 Toxic Sensor Non Explosion Proof, OK for Class I, Division 2 Depth Indicator Total length 3 1/2"RKI S2 Series Diffusion Sensor Transmitter With CT 7 Toxic Sensor Non Explosion Proof, OK for Class I, Division 2 The RKI S2 series gas sensor transmitters are highly reliable and very cost effective for the detection of common gas hazards. The S2 series are available for LEL, H2 Specific (LEL, and ppm), Oxygen, H2S, CO, and for a variety of toxic gases. The transmitters for LEL, H2 Specific, Oxygen, H2S, CO2, and Carbon Monoxide are explosion proof