RKI 61-1000RK Sensor, LEL combustible (catalytic) with explosion proof j-box (no transmitter), (specify calibration), UL version
- Brand
- RKI Instruments
- SKU:
- 61-1000RK
Description
The RKI 61-1000RK LEL Combustible Catalytic Sensor with explosion proof J-box is highly reliable and very cost effective 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, D). The direct connect sensors can be used in 2 different ways: mounted directly to the controllers as a complete stand alone system or mounted to explosion proof junction boxes for remote detection. Plus, it can be used either indoors or outdoors. The flame arrestors for the explosion-proof versions utilize a patented coating which make them water repellent. Also, splash guards are available for use in very wet environments. An optional stainless-steel junction box is available for corrosive environments. All of the direct connect sensors are designed to specifically interface with RKI Beacon 110, 200 and 410 controllers.
Features
- For LEL general purpose detection
- Patented water repellent sensor coating
- Explosion proof construction with flame arrestors makes it approved for hazardous areas
- Mounts directly to the controller or to the explosion proof junction box
- Stainless-steel junction box
- UL version
- Note: transmitter not included
Specification
?Sensor | Catalytic |
Measuring Range | 0 to 100% LEL |
Lower Detectable Limit (LDL) | 2% of full scale |
Response Time (T-90) | LEL-30 seconds |
Life Expectancy | 2 to 3 years with normal service |
Approvals | UL; Class 1, Div. 1 Groups B, C, D |