Direct Connect Sensors

Item Code: 93833

Highly reliable and very cost effective for the detection of common gas hazards. The direct connect series are available for LEL, H2 Specific LEL, Oxygen, H2S, and CO for a variety of RKI's controllers. Sensors are available as explosion-proof with flame arrestors or non-explosion proof versions. The direct connect sensors can be used in (2) ways. The sensors can be mounted directly to the controllers as a complete stand-alone system, or they can be mounted to explosion proof junction boxes for remote detection. The direct connect sensors can be used either indoors or outdoors. The flame arrestors for the explosion proof versions utilize a patented coating which makes them water repellent. All of the direct connect sensors are designed to specifically interface with RKI controllers. Stainless steel junction box can be supplied instead of standard aluminum junction box for an additional charge upon request. To order stainless junction box, just add 'SS' to the part # after the 'RK'. example: 65-2340RKSS-NH3.

Category Instrumentation

Item Code	Options	Full Description	1 +	Qty.
61-0140RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic), direct connection, UL® version	$535.71 / EA LIST PRICE $535.71 %	Compare Add to quick list
61-0140RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic), direct connection w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
NC-6234-01	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL Hydrogen (H2) specific, 1/2 NPT w/ guard, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0190RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% LEL, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0190RK-HC	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Hydrocarbon (HC) 0-100% LEL, isobutane standard calibration, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0192RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% volume, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2514RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2), capillary type w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2433RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO), direct connection w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2423RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S), direct connection w/out transmitter, CSA version	$771.43 / EA LIST PRICE $771.43 %	Compare Add to quick list
61-0191RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2433RK-05-1	Brand RKI Instruments Instrumentation Types Accessories	Sensor, Carbon Monoxide (CO), direct connection (no transmitter, no j-box), CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2494RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connect, capillary type	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2510RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connect, partial pressure type w/out transmitter	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1001RK	Brand RKI Instruments Instrumentation Types Accessories	Sensor, LEL Hydrogen (H2) specific w/ explosion-proof j-box (no transmitter), UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2495RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S) 0-100 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2496RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO) 0-300 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-5,000 ppm, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-5%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-50%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-100%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1000RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic) w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1000RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic) w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1001RK-1	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL Hydrogen (H2) specific w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1003RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% LEL, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1003RK-HC	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Hydrocarbons (HC) 0-100% LEL, isobutane standard calibration, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1006RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% vol., UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2515RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2), capillary type w/ conduit mounting w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2437RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO), CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2427RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S), CSA version	$1,060.71 / EA LIST PRICE $1,060.71 %	Compare Add to quick list
61-1004RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2497RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connection, capillary type, (no transmitter, no j-box) (new standard)	$900.00 / EA LIST PRICE $900.00 %	Compare Add to quick list
65-2502RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) w/ I.S. barrier, partial pressure type	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2498RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S) 0-100 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2499RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO) 0-300 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list

RKI Instruments

Direct Connect Sensors

Item Code: 93833

Category Instrumentation

Item Code	Options	Full Description	1 +	Qty.
61-0140RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic), direct connection, UL® version	$535.71 / EA LIST PRICE $535.71 %	Compare Add to quick list
61-0140RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic), direct connection w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
NC-6234-01	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL Hydrogen (H2) specific, 1/2 NPT w/ guard, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0190RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% LEL, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0190RK-HC	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Hydrocarbon (HC) 0-100% LEL, isobutane standard calibration, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0192RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% volume, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2514RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2), capillary type w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2433RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO), direct connection w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2423RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S), direct connection w/out transmitter, CSA version	$771.43 / EA LIST PRICE $771.43 %	Compare Add to quick list
61-0191RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2433RK-05-1	Brand RKI Instruments Instrumentation Types Accessories	Sensor, Carbon Monoxide (CO), direct connection (no transmitter, no j-box), CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0191RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%, direct connection w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2494RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connect, capillary type	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2510RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connect, partial pressure type w/out transmitter	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1001RK	Brand RKI Instruments Instrumentation Types Accessories	Sensor, LEL Hydrogen (H2) specific w/ explosion-proof j-box (no transmitter), UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2495RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S) 0-100 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2496RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO) 0-300 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-5,000 ppm, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-5%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-50%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-0198RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR Carbon Dioxide (CO2) 0-100%, direct connect, replaceable sensor	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1000RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic) w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1000RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL combustible (catalytic) w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1001RK-1	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, LEL Hydrogen (H2) specific w/out transmitter, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1003RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% LEL, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1003RK-HC	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Hydrocarbons (HC) 0-100% LEL, isobutane standard calibration, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1006RK-CH4	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Methane (CH4) 0-100% vol., UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2515RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2), capillary type w/ conduit mounting w/out transmitter, CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2437RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO), CSA version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2427RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S), CSA version	$1,060.71 / EA LIST PRICE $1,060.71 %	Compare Add to quick list
61-1004RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1004RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%, UL version	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2497RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) 0-25%, direct connection, capillary type, (no transmitter, no j-box) (new standard)	$900.00 / EA LIST PRICE $900.00 %	Compare Add to quick list
65-2502RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Oxygen (O2) w/ I.S. barrier, partial pressure type	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2498RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Hydrogen Sulfide (H2S) 0-100 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
65-2499RK	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, Carbon Monoxide (CO) 0-300 ppm, direct connect	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-02	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5,000 ppm	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-03	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-5%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-05	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-50%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list
61-1007RK-10	Brand RKI Instruments Instrumentation Types Accessories UOM EA	Sensor, IR, Carbon Dioxide (CO2) 0-100%	$0.00 / EA LIST PRICE $0.00 %	Compare Add to quick list

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Direct Connect Sensors

Direct Connect Sensors

Direct Connect Sensors

Direct Connect Sensors

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