| Catalytic Flammable Gas Sensors (Pellistors)  | 
        
        
            | Part No. | 
            Brief Description | 
        
        
            | NP-30 | 
            General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers.  | 
        
        
            | NP-30S | 
            Similar toNP-30 in power rating, but lower cost device, mounted in a single header enclosure. | 
        
        
            | NP-17 | 
            General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers.  | 
        
        
            | NP-17S | 
            Simialr to NP-17 in power rating, but lower cost device, mounted in a single header enclosure. | 
        
        
            | NP-18 | 
            General purpose catalytic pellistor sensor for use in Fixed Gas Detection Systems. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers.  | 
        
        
            | NP-18S | 
            Similar to NP-18 in power rating, but lower cost device, mounted in a single header enclosure. | 
        
        
            | NP-ANS | 
            Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Ammonia. As NP-AN, but mounted in a lower cost, single header enclosure | 
        
        
            | NP-AHS | 
            Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Hydrogen. As NP-AH, but mounted in a lower cost, single header enclosure | 
        
        
            | NP-AC | 
            Special Purpose catalytic pellistor sensor designed to monitor low LEL levels of Acetylene. Poison resistant. Supplied as matched pairs, mounted on twin TO4 size headers.  | 
        
        
            | NP-10S | 
            Low power single header pellistor for portable instruments, explosimeters and cap-lamp detectors | 
        
        
            | NP-13S | 
            Low power single header pellistor for portable instruments, explosimeters and cap-lamp detectors | 
        
        
            | ATEX Certified Combustible Heads for portables  | 
        
        
            | Part No. | 
            Brief Description | 
        
        
        
        
        
        
            | NET-4-10S | 
            Miniature ATEX Approved sensor block for portable instruments. | 
        
        
            | NET-4-13S | 
            Miniature ATEX Approved sensor block for portable instruments. | 
        
        
            | NET-5-10 | 
            Miniature ATEX Approved sensor block for portable instruments. | 
        
        
            | NET-5-13 | 
            Miniature ATEX Approved sensor block for portable instruments. | 
        
        
            | ATEX Certified Flameproof Gas Detection Heads  | 
        
        
            | Part No. | 
            Brief Description | 
        
        
        
        
        
        
            | NET-3x-30 | 
            2-Part Stainless Steel collapsible Gas Detection Head, complete with NP-30 Pellistor Gas Sensor. Sensor fully replacable in the field. Choice of M20, M25, ¾" NPT, 1" NPT threads. Full Range of accessories available. ATEX Approved. | 
        
        
            | NET-3x-17 | 
            2-Part Stainless Steel collapsible Gas Detection Head, complete with NP-17 Pellistor Gas Sensor. Sensor fully replacable in the field. Choice of M20, M25, ¾" NPT, 1" NPT threads. Full Range of accessories available. ATEX Approved.  | 
        
        
            | NET-2x-30S | 
            Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-30S Pellistor Gas Sensor. Choice of , ¾" NPT or 1" NPT threads. ATEX Approved.  | 
        
        
            | NET-2x-17S | 
            Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-17S Pellistor Gas Sensor. Choice of , ¾" NPT or 1" NPT threads. ATEX Approved.  | 
        
        
            | NET-2X-ANS | 
            Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for ammonia monitoring.  Choice of , ¾" NPT or 1" NPT threads. ATEX Approved.  | 
        
        
            | NET-3X-AN | 
            2-Part Stainless Steel Gas Detection collapsible Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for ammonia monitoring.  Choice of , ¾" NPT or 1" NPT  or M20 mounting threads. ATEX Approved.  | 
        
        
            | NET-2X-AHS | 
            Single Part, low cost Stainless Steel Gas Detection Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for Hydrogen monitoring.  Choice of , ¾" NPT or 1" NPT threads. ATEX Approved.  | 
        
        
            | NET-3X-AH | 
            2-Part Stainless Steel Gas Detection collapsible Head, complete with NP-ANS Pellistor Gas Sensor. Special Application for Hydrogen monitoring.  Choice of , ¾" NPT or 1" NPT  or M20 mounting threads. ATEX Approved.  | 
        
        
            | NET-2x-CO | 
            NET-2 Gas Detection Head fitted with NT-HS Electrochemical CO Gas Sensor. | 
        
        
            | NET-3x-CO | 
            NET-3 Gas Detection Head fitted with NT-CO Electrochemical CO Gas Sensor. Contact Nemoto for more details | 
        
        
            | NET-2X-HS | 
            NET-3 Gas Detection Head fitted with NT-HS Electrochemical H2S Gas Sensor. Contact Nemoto for more details | 
        
        
            | NET-3X-HS | 
            NET-3 Gas Detection Head fitted with NT-CO Electrochemical H2S Gas Sensor. Contact Nemoto for more details | 
        
        
            | NET-3X | 
            NET-3 Sensor head supplied as an enclosure only. Put whatever sensor you want in it yourselves! | 
        
        
            | CYBER® | 
            NET-3 Type-3 Heads supplied complete with 4-20mA and Digital RS485 (MODBUS) Outputs | 
        
        
            | Electrochemical Toxic Gas Sensors  | 
        
        
            | Part No. | 
            Brief Description | 
        
        
        
        
        
        
            | NT-CO | 
            Standard 20mm size Electrochemical Carbon Monoxide sensor for use in Commercial and Industrial Gas Detectors and Systems. | 
        
        
            | NT-H2S-1 | 
            Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. Standard range | 
        
        
            |  (0-100ppm) for general purpose occupational monitoring | 
        
        
            | NT-H2S-2 | 
            Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. Slightly higher range (0-200ppm) for special applications | 
        
        
            | NT-H2S-3 | 
            Standard 20mm size Electrochemical Hydrogen Sulphide sensor for use in Commercial and Industrial Gas Detectors and Systems. High range (0-500ppm) for special applications. | 
        
        
            | NT-CO-2F | 
            Low cost 3-Electrode Carbon Monoxide sensor for use in Disposable Portable Instruments. Range 0-500ppm, 6 months working life | 
        
        
            | NT-HS-2F | 
            Low cost 3-Electrode Carbon Hydrogen Sulphide sensor for use in Disposable Portable Instruments. Range 0-100ppm, 6 months working life | 
        
        
            | NT-NO2 | 
            Standard 20mm size Electrochemical Nitrogen Dioxide sensor for use in Commercial and Industrial Gas Detectors and Systems. | 
        
        
            | NT-NH3 | 
            Standard 20mm size Electrochemical Ammonia sensor for use in Commercial and Industrial Gas Detectors and Systems. | 
        
        
            | Transmitter Products | 
        
        
            | Part No. | 
            Brief Description | 
        
        
        
        
            | CYBER® | 
            Nemoto Gas Sensor supplied with pcb to drive sensor and convert its signal to a standard mV, 4-20mA, and RS485 (MODBUS Outputs |