Direct Connect Sensor (LEL, H2 Specific) by RKI Instruments

Direct Connect Sensor (LEL, H2 Specific) by RKI Instruments


  • En solde
  • $1,042.50
  • Sera expédié après

RKI Instruments Direct Connect series fixed gas sensor (LEL, H2 specific): highly reliable, very cost-effective detection of common gas hazards.

Styles: Add J-Box, Sensor Only.

Key benefits

  • Series available for LEL, H2-specific LEL, LEL IR, oxygen, H2S, CO, CO2 and a variety of toxic gases
  • LEL, H2, oxygen, H2S, CO2 and CO sensors are explosion-proof with flame arrestors, approved for Class 1, Div. 1, Groups B, C, D; optional non-explosion-proof version for oxygen, H2S, CO and CO2 (Class 1, Div. 2)
  • Mount directly to controllers as a stand-alone system, or to explosion-proof junction boxes for remote detection
  • Toxic sensors (NH3, AsH3, Cl2, ClO2, HCN, PH3, SO2) are electrochemical plug-in types with tool-free field replacement, for Class I, Div. 2
  • Indoor or outdoor use; patented water-repellent flame arrestor coating; splash guards available
  • Optional stainless steel junction box for corrosive environments
  • Designed to interface with RKI Beacon 110, 200 and 410A controllers
  • Made in the USA

Product image

S2 toxic sensor

Specifications

Explosion Proof Class I, Div. 2 , Groups B, C, D

LEL
General Purpose 		LEL
H2 Specific 		O2
Oxygen 		H2S
Hydrogen Sulfide 		CO
Carbon Monoxide 		CH4
Methane
IR 		HC Hydrocarbons
IR 		CO2
Carbon Dioxide
IR
Sensor
With J-Box		 61-1000RK (UL) 61-1001RK (UL) 65-2515RK 65-2427RK-05 65-2437RK-05 61-1003RK-CH4
61-1006RK-CH4		 61-1003RK-HC 61-1004RK-02
61-1004RK-03
61-1004RK-05
61-1004RK-10
61-1000RK-05 (CSA) 61-1001RK-05 (CSA)
Sensors Catalytic Galvanic cell Electrochemical Infrared
Sensor
Only		 61-0140RK (UL)
61-0140RK-05 (CSA)		 LEL H2 – NC-6205-01 (UL)
NC-6205-05 (CSA)		 65-2514RK 65-2428 65-2438 61-0190RK-CH4
61-0192RK-CH4		 61-0190RK-HC 61-0191RK-02
61-0191RK-03
61-0191RK-05
61-0191RK-10
Measuring Range 0-100% LEL 0-25% Vol. 0-100 ppm 0-300 ppm 0-100% LEL
0-100% Vol.		 0-100% LEL -02
-03
-05
-10		 0 – 5000ppm
0 – 5.0%Vol.
0 – 50%Vol.
0 – 100%Vol.
Lower Detectable Limit (LDL) 2% of full scale 0.1% Vol. 2% of full scale
Response
Time (T-90)		 LEL – 30 Seconds LEL H2 – 20 Seconds 90 Seconds 60 Seconds 90 Seconds 30 Seconds 30 Seconds 30 Seconds
Accuracy +/- 5% of full scale (0.5% volume for oxygen)
Life   Expectancy 2 to 3 years with normal service 3 to 5 years with normal service 2 to 3 years with normal service 5 years plus with normal service
Operating Environment
Location Indoor or outdoor. Explosion proof for Class I, Groups B, C, and D atmospheres.
Temperature -40°F to 167°F
-40°C to 75°C		 -4°F to 113°F
-20°C to 45°C		 -40°F to 104°F
-40°C to 40°C		 23°F to 104°F
-5°C to 40°C		 -40°F to 122°F
-40°C to 50°C
Humidity 0 – 99% RH non condensing
Housing
Housing J-Box Cast aluminum, explosion-proof. Optional stainless steel J-box available.
Sensor Stainless steel, explosion-proof
Approvals 61-1000RK UL 61-1001RK UL CSA NRTL C UL US
61-1000RK-05 CSA 61-1001RK-05 CSA
Controllers Compatible with the following controllers: Beacon 110, Beacon 200, and Beacon 410A
Warranty One year materials and workmanship

Toxic Gas Transmitters Class I, Div. 2

O2
Oxygen		 H2S
Hydrogen Sulfide		 CO
Carbon Monoxide		 Toxics CO2
Carbon Dioxide
Sensor With J-Box 65-2497RK
*65-2502RK		 65-2498RK 65-2499RK See Chart Below 61-1007RK-02
61-1007RK-03
61-1007RK-05
61-1007RK-10
Sensors Galvanic cell Electrochemical Infrared
Sensor Only 65-2494RK   *65-2510RK 65-2495RK 65-2496RK See Chart Below 61-0198RK-02
61-0198RK-03
61-0198RK-05
61-0198RK-10
Measuring Range 0-25% Vol. 0-100 ppm 0-300 ppm 0 – 5000ppm
0 – 5.0%Vol.
0 – 50%Vol.
0 – 100%Vol.
Lower Detectable Limit (LDL) 0.1% Vol. 2% of full scale
Response Time (T-90) 20 seconds or less 35 seconds or less 60 seconds or less 30 seconds or less
Accuracy +/- 5% of full scale (0.5% volume for oxygen)
Life Expectancy 2 years withnormal service 2 to 3 years with normal service 5 years plus with
normal service
Operating Environment
Location Indoor or outdoor, Class I, Div. 2
Temperature -4°F to 122°F
-20°C to 50°C		 14°F to 104°F
-10°C to 40°C		 -40°F to 122°F
-40°C to 50°C
Humidity 0 – 99% RH non condensing
Housing
Housing J-Box Cast aluminum, explosion-proof
Sensor Aluminum
Controllers Compatible with the following controllers: Beacon 110, Beacon 200, and Beacon 410A
Warranty One year materials and workmanship
S2 toxic sensor

Toxic Direct Connect Sensor Ordering Information
Part Number With J-Box Part Number Without J-box Gas Range Resolution Sensor type
65-2301RK-NH3 65-2300RK-NH3 Ammonia (NH3)* 0 – 75.0 ppm 0.1 ppm ESM -01
65-2303-NH3-75 65-2302-NH3-75 Ammonia (NH3) 0 – 75.0 ppm 0.1 ppm CT-7
65-2303-NH3-1 65-2302-NH3-1 Ammonia (NH3) 0 – 100 ppm 1 ppm CT-7
65-2303-NH3-2 65-2302-NH3-2 Ammonia (NH3) 0 – 200 ppm 1 ppm CT-7
65-2303-NH3-5 65-2302-NH3-5 Ammonia (NH3) 0 – 500 ppm 1 ppm CT-7
65-2301RK-AsH3 65-2300RK-AsH3 Arsine (AsH3) 0 – 1.50 ppm 0.01 ppm ESM -01
65-2303-CL2-3 65-2302-CL2-3 Chlorine (Cl2) 0 – 3.00 ppm 0.01 ppm CT-7
65-2303-CL2-10 65-2302-CL2-10 Chlorine (Cl2) 0 – 10.0 ppm 0.1 ppm CT-7
65-2303-CLO2-1 65-2302-CLO2-1 Chlorine Dioxide (ClO2) 0 – 1.00 ppm 0.01 ppm CT-7
65-2303-CLO2-3 65-2302-CLO2-3 Chlorine Dioxide (ClO2) 0 – 3.00 ppm 0.01 ppm CT-7
65-2303-CLO2-5 65-2302-CLO2-5 Chlorine Dioxide (ClO2) 0 – 5.00 ppm 0.01 ppm CT-7
65-2301RK-HCN 65-2300RK-HCN Hydrogen Cyanide (HCN) 0 – 15.0 ppm 0.1 ppm ESM -01
65-2301RK-PH3 65-2300RK-PH3 Phosphine (PH3) 0 – 1.00 ppm 0.01 ppm ESM -01
65-2301RK-SO2 65-2300RK-SO2 Sulfur Dioxide (SO2) 0 – 6.00 ppm 0.01 ppm ESM -01
* Sensor being phased out, use CT-7 type when possible.

Direct Connect Wiring Matrix

Sensor Number of Wires to Controller Maximum Distance to Controller
18 AWG wire min.
LEL / CO2 / IR 4 500 ft.
Oxygen 2 500 ft.
H2S 2 500 ft.
CO 2 500 ft.
Toxics 2 500 ft.

Specifications subject to change without notice.

Product information supplied by the manufacturer (RKI Instruments).

Product codes

  • Add J-Box — SKU: 61-1001RK
  • Sensor Only — SKU: NC-6205-01