Family Owned & Operated Since 1971• Bakersfield, CA

Sensor, Combustibles, 0-100% LEL, Sensor Unit

Name: Valley Instrument Service
Address: 3536 Brian Way, Bakersfield, CA, 93308, US
Telephone: (661) 327-8681

SKU: NCU-6211

$420.00

List price. Volume pricing available.

Qty:

Authorized Dealer

Calibration Available

Nationwide Shipping

Expert Support

Sensor, Combustibles, 0-100% LEL, Sensor Unit

The Sensor, Combustibles, 0-100% LEL, Sensor Unit # NCU-6211 is manufactured by RKI Instruments. Valley Instrument Service is an authorized RKI Instruments dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.

Have questions about this product?

Our team can help with product selection, specs, pricing, and application support.

This product is part of a family with 34 models. Select a model below to view details.

Model	Description	Price
GD-70DEA-NS	Smart Transmitter, GD-70D Toxic Gas Monitor Without Sensor, with Ethernet & 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-LEL-H2	Smart Transmitter, GD-70D for Hydrogen (H2), 0-100% LEL, with Ethernet and 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-LELCH4	Smart Transmitter, GD-70D for Methane (CH4), 0-100% LEL, with Ethernet and 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with Ethernet and 4-20 mA Outputs, (Xxx Denotes the Gas, Check the Chart Below)	Request Quote	View Details →
GD-70DEA-OXY-EC	Smart Transmitter, GD-70D for Oxygen (O2), 0-25% Vol with Ethernet & 4-20 mA Outputs, with EC Sensor	Request Quote	View Details →
GD-70DPEA-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with Ethernet and 4-20 mA Outputs, with Pyrolyzer, (Xxx Denotes the Gas Check the Chart Below)	Request Quote	View Details →
GD-70DEA4A-LH2	Smart Transmitter, GD-70D for Hydrogen (H2), 0-100% LEL, with 115/220 VAC in NEMA 4X Housing	Request Quote	View Details →
GD-70DEA4A-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with 110/220 VAC, in NEMA 4X Housing (Xxx Denotes the Gas)	Request Quote	View Details →
PLU-70	Pyrolyzer Unit Only for GD-70D	Request Quote	View Details →
GD-70D	Sample Draw Transmitter, EC/MOS/CAT Smart Sensors, Common Components, Display	Request Quote	View Details →

Accessories, replacement sensors, and parts for this product family.

Model	Description	Price
ESU-23A-NO	Sensor, Nitric Oxide (No), 0-100 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
06-1272RK	Tubing, Teflon, 6x4mm, PTFE	Request Quote	View Details →
SGU-8521-R41-2K	Sensor, Fluoromethane (CH3F), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-C4F6A	Sensor, Hexafluorobutadiene (C4F6), 0 - 200 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-C23F-ASH3	Sensor, Arsine (AsH3), 0-0.20 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-C23F-S-ASH3	Sensor, Arsine (AsH3), 0-50 PPB, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K239C-S-O3	Sensor, Ozone (O3), 0-0.60 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
31-1011-01	Flow Sensor for GD-70D	Request Quote	View Details →
17-2500RK-01	Nut/Ferrule/4x6 Tube for GD-70D Fitting	Request Quote	View Details →
30-1020RK	Pump, RP-70 for GD-70D	Request Quote	View Details →
TE-7557	Sensor, % Volume Hydrocarbon 0 - 100 % Vol.	Request Quote	View Details →
SGU-8521-ACE-1K	Sensor, Acetone (C3H6O), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-CH3CN	Sensor, Acetonitrile (CH3CN), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-C2H2-2	Sensor, Acetylene (CH2H2), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23R-NH3	Sensor, Ammonia (NH3), 0-75 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K233-BR2	Sensor, Bromine (Br2), 0-1.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-BTBAS	Sensor, BTBAS (C8H22NSI),0-15.00 PPM, for GD-70D	Request Quote	View Details →
ESU-23-CO-150	Sensor, Carbon Monoxide (CO), 0-150 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8562-COS-2K	Sensor, Carbonyl Sulfide (COS), 0 - 2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-237IF-COS	Sensor, Carbonyl Sulfide (COS), 0-15.0 PPM for TP-70DGII	Request Quote	View Details →
ESU-K235-CL2-3	Sensor, Chlorine (Cl2), 0-3.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235L-CL2-3	Sensor, Chlorine (Cl2), 0-3.00 PPM, Sensor/amp Unit for GD-70D, for Low-Humidity Applications	Request Quote	View Details →
ESU-K233CS-CLFA	Sensor, Chlorine Trifluoride (ClF3), 0-0.60 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K253-COF2	Sensor, Cobalt Difluorine (COF2), 0-6.00 PPM for GD-70D	Request Quote	View Details →
NCU-6211Current	Sensor, Combustibles, 0-100% LEL, Sensor Unit	Request Quote	Viewing
ESU-23AY-B2H6	Sensor, Diborane (B2H6), 0-0.30 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8513-DCE-6	Sensor, Dichloroethene (C2H2Cl2), 0 - 600 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8523-DCM-2K	Sensor, Dichloromethane (Dcm), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-DEA	Sensor, Diethylamine (C2H5) 2nh, 0-15.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-R32-2K	Sensor, Difluoromethane (CH2F2), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-R32-9K	Sensor, Difluoromethane (CH2F2), 0-9000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-DMA	Sensor, Dimethylamine (CH3) 2nh, 0-15.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-Si2H6	Sensor, Disilane (Si2H6), 0-15 PPM, Sensor/amp Unit for GD-70D (With H2 Response)	Request Quote	View Details →
SGU-8521-C2H4-2	Sensor, Ethylene (CH2H4), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235-F2-3	Sensor, Fluorine (F2), 0-3.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-GEH4	Sensor, Germane (GeH4), 0-0.80 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235L-C4F6	Sensor, Hexafluorobutadiene (C4F6), 0-5.0 PPM for TP-70DII	Request Quote	View Details →
ESU-23E-N2H4	Sensor, Hydrazine (N2H4), 0-5.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-500	Sensor, Hydrogen (H2) Specific, 0 - 500 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-H2-500	Sensor, Hydrogen (H2), 0 - 500 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-H2-1K	Sensor, Hydrogen (H2), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-1K	Sensor, Hydrogen (H2), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8511-H2-20K	Sensor, Hydrogen (H2), 0-2.0% Vol, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-2K	Sensor, Hydrogen (H2), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-4K	Sensor, Hydrogen (H2), 0-4000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HBR-06	Sensor, Hydrogen Bromide (HBr), 0-6.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HBR-09	Sensor, Hydrogen Bromide (HBr), 0-9.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HCL-15	Sensor, Hydrogen Chloride (HCl), 0-15 PPM, Sensor/amp Unit for GD-70D (Standard Range)	Request Quote	View Details →
ESU-23E-HCL-06	Sensor, Hydrogen Chloride (HCl), 0-6.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-HCN	Sensor, Hydrogen Cyanide (HCN), 0-15 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →

Sensor, Combustibles, 0-100% LEL, Sensor Unit

SKU: NCU-6211

Sensor, Combustibles, 0-100% LEL, Sensor Unit

$420.00

List price. Volume pricing available.

Qty:

Authorized Dealer

Calibration Available

Nationwide Shipping

Expert Support

Sensor, Combustibles, 0-100% LEL, Sensor Unit

Have questions about this product?

Our team can help with product selection, specs, pricing, and application support.

This product is part of a family with 34 models. Select a model below to view details.

Model	Description	Price
GD-70DEA-NS	Smart Transmitter, GD-70D Toxic Gas Monitor Without Sensor, with Ethernet & 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-LEL-H2	Smart Transmitter, GD-70D for Hydrogen (H2), 0-100% LEL, with Ethernet and 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-LELCH4	Smart Transmitter, GD-70D for Methane (CH4), 0-100% LEL, with Ethernet and 4-20 mA Outputs	Request Quote	View Details →
GD-70DEA-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with Ethernet and 4-20 mA Outputs, (Xxx Denotes the Gas, Check the Chart Below)	Request Quote	View Details →
GD-70DEA-OXY-EC	Smart Transmitter, GD-70D for Oxygen (O2), 0-25% Vol with Ethernet & 4-20 mA Outputs, with EC Sensor	Request Quote	View Details →
GD-70DPEA-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with Ethernet and 4-20 mA Outputs, with Pyrolyzer, (Xxx Denotes the Gas Check the Chart Below)	Request Quote	View Details →
GD-70DEA4A-LH2	Smart Transmitter, GD-70D for Hydrogen (H2), 0-100% LEL, with 115/220 VAC in NEMA 4X Housing	Request Quote	View Details →
GD-70DEA4A-XXX	Smart Transmitter, GD-70D Toxic Gas Monitor with 110/220 VAC, in NEMA 4X Housing (Xxx Denotes the Gas)	Request Quote	View Details →
PLU-70	Pyrolyzer Unit Only for GD-70D	Request Quote	View Details →
GD-70D	Sample Draw Transmitter, EC/MOS/CAT Smart Sensors, Common Components, Display	Request Quote	View Details →

Accessories, replacement sensors, and parts for this product family.

Model	Description	Price
ESU-23A-NO	Sensor, Nitric Oxide (No), 0-100 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
06-1272RK	Tubing, Teflon, 6x4mm, PTFE	Request Quote	View Details →
SGU-8521-R41-2K	Sensor, Fluoromethane (CH3F), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-C4F6A	Sensor, Hexafluorobutadiene (C4F6), 0 - 200 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-C23F-ASH3	Sensor, Arsine (AsH3), 0-0.20 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-C23F-S-ASH3	Sensor, Arsine (AsH3), 0-50 PPB, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K239C-S-O3	Sensor, Ozone (O3), 0-0.60 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
31-1011-01	Flow Sensor for GD-70D	Request Quote	View Details →
17-2500RK-01	Nut/Ferrule/4x6 Tube for GD-70D Fitting	Request Quote	View Details →
30-1020RK	Pump, RP-70 for GD-70D	Request Quote	View Details →
TE-7557	Sensor, % Volume Hydrocarbon 0 - 100 % Vol.	Request Quote	View Details →
SGU-8521-ACE-1K	Sensor, Acetone (C3H6O), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-CH3CN	Sensor, Acetonitrile (CH3CN), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-C2H2-2	Sensor, Acetylene (CH2H2), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23R-NH3	Sensor, Ammonia (NH3), 0-75 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K233-BR2	Sensor, Bromine (Br2), 0-1.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-BTBAS	Sensor, BTBAS (C8H22NSI),0-15.00 PPM, for GD-70D	Request Quote	View Details →
ESU-23-CO-150	Sensor, Carbon Monoxide (CO), 0-150 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8562-COS-2K	Sensor, Carbonyl Sulfide (COS), 0 - 2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-237IF-COS	Sensor, Carbonyl Sulfide (COS), 0-15.0 PPM for TP-70DGII	Request Quote	View Details →
ESU-K235-CL2-3	Sensor, Chlorine (Cl2), 0-3.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235L-CL2-3	Sensor, Chlorine (Cl2), 0-3.00 PPM, Sensor/amp Unit for GD-70D, for Low-Humidity Applications	Request Quote	View Details →
ESU-K233CS-CLFA	Sensor, Chlorine Trifluoride (ClF3), 0-0.60 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K253-COF2	Sensor, Cobalt Difluorine (COF2), 0-6.00 PPM for GD-70D	Request Quote	View Details →
NCU-6211Current	Sensor, Combustibles, 0-100% LEL, Sensor Unit	Request Quote	Viewing
ESU-23AY-B2H6	Sensor, Diborane (B2H6), 0-0.30 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8513-DCE-6	Sensor, Dichloroethene (C2H2Cl2), 0 - 600 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8523-DCM-2K	Sensor, Dichloromethane (Dcm), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-DEA	Sensor, Diethylamine (C2H5) 2nh, 0-15.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-R32-2K	Sensor, Difluoromethane (CH2F2), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-R32-9K	Sensor, Difluoromethane (CH2F2), 0-9000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23RVM-DMA	Sensor, Dimethylamine (CH3) 2nh, 0-15.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-Si2H6	Sensor, Disilane (Si2H6), 0-15 PPM, Sensor/amp Unit for GD-70D (With H2 Response)	Request Quote	View Details →
SGU-8521-C2H4-2	Sensor, Ethylene (CH2H4), 0 - 2,000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235-F2-3	Sensor, Fluorine (F2), 0-3.0 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-GEH4	Sensor, Germane (GeH4), 0-0.80 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-K235L-C4F6	Sensor, Hexafluorobutadiene (C4F6), 0-5.0 PPM for TP-70DII	Request Quote	View Details →
ESU-23E-N2H4	Sensor, Hydrazine (N2H4), 0-5.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-500	Sensor, Hydrogen (H2) Specific, 0 - 500 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-H2-500	Sensor, Hydrogen (H2), 0 - 500 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8521-H2-1K	Sensor, Hydrogen (H2), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-1K	Sensor, Hydrogen (H2), 0-1000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8511-H2-20K	Sensor, Hydrogen (H2), 0-2.0% Vol, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-2K	Sensor, Hydrogen (H2), 0-2000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
SGU-8541-H2-4K	Sensor, Hydrogen (H2), 0-4000 PPM, MOS Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HBR-06	Sensor, Hydrogen Bromide (HBr), 0-6.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HBR-09	Sensor, Hydrogen Bromide (HBr), 0-9.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23E-HCL-15	Sensor, Hydrogen Chloride (HCl), 0-15 PPM, Sensor/amp Unit for GD-70D (Standard Range)	Request Quote	View Details →
ESU-23E-HCL-06	Sensor, Hydrogen Chloride (HCl), 0-6.00 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →
ESU-23DH-HCN	Sensor, Hydrogen Cyanide (HCN), 0-15 PPM, Sensor/amp Unit for GD-70D	Request Quote	View Details →

Sensor, Combustibles, 0-100% LEL, Sensor Unit

Have questions about this product?

Related Products

AC Power Supply Assembly for M2A/M2A-XL Stainless Steel Housing, Input 100 VAC to 240

Air Alert, Ammonia (NH3) 0-100 PPM, AC Power, 2 Relays

1-Channel Case, Panel Mounting, RM-5000 Series

11.7 EV PID Sensor Upgrade Kit with PID-004 Sensor, Dehumidifier Tube, and Charcoal Filter

Sensor, Combustibles, 0-100% LEL, Sensor Unit

Have questions about this product?

Related Products

AC Power Supply Assembly for M2A/M2A-XL Stainless Steel Housing, Input 100 VAC to 240

Air Alert, Ammonia (NH3) 0-100 PPM, AC Power, 2 Relays

1-Channel Case, Panel Mounting, RM-5000 Series

11.7 EV PID Sensor Upgrade Kit with PID-004 Sensor, Dehumidifier Tube, and Charcoal Filter