RKI 65-2451RK S2 Series Hydrogen (H2) specific 0 - 100% LEL sensor/transmitter with explosion proof j-box, UL
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RKI Instruments
RKI 65-2451RK S2 Series Hydrogen (H2) specific 0 - 100% LEL sensor/transmitter with explosion proof j-box, UL
- Brand
- RKI Instruments
- SKU:
- 65-2451RK
Description
The RKI 65-2451RK S2 Series Hydrogen Specific Sensor/Transmitter with explosion proof J-box is highly reliable for the detection of common gas hazards. The sensor is explosion-proof with flame arrestors and is approved for use in hazardous areas (Class 1, Div. 1 Groups B, C and D). It can be mounted directly to the controllers as a complete stand alone system, or it can be mounted to explosion proof junction boxes for remote detection. The toxic sensors are electrochemical type plug-in sensors, which provide high specificity, fast response and long life, while the plug-in design allows quick replacement in the field with no tools required. The sensor can be used either indoors or outdoors.
Features
- For accurate hydrogen (H2) specific detection
- Patented water repellent sensor coating
- Transmitter offers convenient 4 to 20 mA output
- Explosion proof construction with flame arrestors makes it approved for hazardous areas
- Optional stainless-steel junction box provides corrosion protection
- Mounts directly to the controller or to the explosion proof junction box
Specification
?| Sensor | Catalytic |
| Measuring Range | 0 to 100% LEL (H2 specific) |
| Lower Detectable Limit (LDL) | 2% of full scale |
| Response Time (T-90) | 20 seconds |
| Life Expectancy | 3 to 5 years with normal service |
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