Product Search

    SEARCH NOW FOR ALL YOUR RADWELL SOLUTIONS

    Radwell is here to supply you with all your plant floor needs.

    Sensors & Switches / CO2 Sensor

    Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.

    Filter Results
    Results 751-800 of 965.
    HONEYWELL M-511013

    HONEYWELL

    NOTIFIER CO

    M-511013

    EC-F2-RT-NH3-ATMOS - REPLACEMENT AMMONIA (NH3) TRANSMITTER, ATMOS (SPECIFY RANGE)
    $2,357.00 Buy Surplus As Low As $1,415.00
    $1,415.00
    Repair Yours $1,175.00
    HONEYWELL M-511017

    HONEYWELL

    NOTIFIER CO

    M-511017

    EC-F9-NH3-0/250-ATMOS-LCD-N1 - AMMONIA (NH3), 0/250 PPM, ATMOS, LCD, NEMA 1 ENCLOSURE
    $3,007.00 Buy Surplus As Low As $1,805.00
    $1,805.00
    Repair Yours $1,499.00
    HONEYWELL M-511071

    HONEYWELL

    NOTIFIER CO

    M-511071

    EC-F9-EM SENSORS FOR AMMONIA (NH3) DETECTION FOR USE WITH 301EM-20, EC-F9-NH3-0/100-N1-EM - AMMONIA (NH3) MONITOR, 4-20MA, VULBUS, 0-100 PPM, NEMA 1 ENCL.
    $2,551.00 Buy Surplus As Low As $1,531.00
    $1,531.00
    Repair Yours $1,271.00
    HONEYWELL M-511276

    HONEYWELL

    NOTIFIER CO

    M-511276

    AMMONIA (NH3), 0/100 PPM, LCD, NEMA 1 ENCLOSURE
    $2,515.00 Buy Surplus As Low As $1,509.00
    $1,509.00
    Repair Yours $1,253.00
    HONEYWELL M-511917

    HONEYWELL

    NOTIFIER CO

    M-511917

    AMMONIA (NH3), 0/100 PPM, LCD, STAINLESS STEEL ENCLOSURE
    $2,994.00 Buy Surplus As Low As $1,797.00
    $1,797.00
    Repair Yours $1,492.00
    HONEYWELL M-600043

    HONEYWELL

    NOTIFIER CO

    M-600043

    EC-F2-RC-NH3 - REPLACEMENT AMMONIA (NH3) HIGH RANGE CELL
    $1,024.00 Buy Surplus As Low As $615.00
    $615.00
    Repair Yours $511.00
    HONEYWELL M-600045

    HONEYWELL

    NOTIFIER CO

    M-600045

    EC-F2-NH3-RC-EXP - REPLACEMENT AMMONIA (NH3) CELL
    $974.00 Buy Surplus As Low As $585.00
    $585.00
    Repair Yours $486.00
    HONEYWELL M-600062

    HONEYWELL

    NOTIFIER CO

    M-600062

    EC-F2-H2S-0/50-N1 - HYDROGEN SULFIDE (H2S), 0/50 PPM, NEMA 1 ENCLOSURE
    $2,689.00 Buy Surplus As Low As $1,614.00
    $1,614.00
    Repair Yours $1,340.00
    HONEYWELL M-600065

    HONEYWELL

    NOTIFIER CO

    M-600065

    EC-F2-NO2-0/10-N1 - NITROGEN DIOXIDE (NO2), 0/10PPM, NEMA 1 ENCLOSURE
    $2,689.00 Buy Surplus As Low As $1,614.00
    $1,614.00
    Repair Yours $1,340.00
    HONEYWELL M-600071

    HONEYWELL

    NOTIFIER CO

    M-600071

    EC-F2-O2-0/25%-N1 - OXYGEN (O2), 0/25%, NEMA 1 ENCLOSURE
    $2,689.00 Buy Surplus As Low As $1,614.00
    $1,614.00
    Repair Yours $1,340.00
    HONEYWELL M-600073

    HONEYWELL

    NOTIFIER CO

    M-600073

    EC-F2-RC-O2 - REPLACEMENT OXYGEN (O2) CELL
    $810.00 Buy Surplus As Low As $486.00
    $486.00
    Repair Yours $404.00
    HONEYWELL M-600081

    HONEYWELL

    NOTIFIER CO

    M-600081

    EC-F3-O2-15/25%-N1 - OXYGEN (O2), 15/25%, NEMA 1 ENCLOSURE
    $2,240.00 Buy Surplus As Low As $1,344.00
    $1,344.00
    Repair Yours $1,116.00
    HONEYWELL M-600083

    HONEYWELL

    NOTIFIER CO

    M-600083

    EC-F3-O2-RS - REPLACEMENT OXYGEN (O2) SENSOR
    $700.00 Buy Surplus As Low As $420.00
    $420.00
    Repair Yours $349.00
    HONEYWELL M-600187

    HONEYWELL

    NOTIFIER CO

    M-600187

    EC-F2-O3-0/1-ATMOS-N1 - OZONE (O3), 0/1PPM, ATMOS, NEMA 1 ENCLOSURE
    $3,234.00 Buy Surplus As Low As $1,941.00
    $1,941.00
    Repair Yours $1,612.00
    HONEYWELL M-600188

    HONEYWELL

    NOTIFIER CO

    M-600188

    EC-F2-SO2-0/10-ATMOS-N1 - SULFUR DIOXIDE (SO2), 0/10PPM, ATMOS, NEMA 1 ENCLOSURE
    $3,234.00 Buy Surplus As Low As $1,941.00
    $1,941.00
    Repair Yours $1,612.00
    HONEYWELL M-600194

    HONEYWELL

    NOTIFIER CO

    M-600194

    EC-F3-O2-15/25%-ATMOS-ST - OXYGEN (O2), 15/25%, ATMOS, STAINLESS STEEL ENCLOSURE
    $3,313.00 Buy Surplus As Low As $1,988.00
    $1,988.00
    Repair Yours $1,651.00
    HONEYWELL M-600203

    HONEYWELL

    NOTIFIER CO

    M-600203

    EC-F3-O2-0/25%-ATMOS-ST - OXYGEN (O2), 0/25%, ATMOS, STAINLESS STEEL ENCLOSURE
    $3,313.00 Buy Surplus As Low As $1,988.00
    $1,988.00
    Repair Yours $1,651.00
    HONEYWELL M-600265

    HONEYWELL

    NOTIFIER CO

    M-600265

    EC-F2-H2S-0/50-N1-LH - HYDROGEN SULFIDE (H2S), 0/50 PPM, NEMA 1 ENCLOSURE, LOW HEAT (FOR U.S. NAVY)
    $3,739.00 Buy Surplus As Low As $2,244.00
    $2,244.00
    Repair Yours $1,863.00
    HONEYWELL M-600274

    HONEYWELL

    NOTIFIER CO

    M-600274

    EC-F3-O2-0/25%-ATMOS-N1 - OXYGEN (O2), 0/25%, ATMOS, NEMA 1 ENCLOSURE
    $2,786.00 Buy Surplus As Low As $1,672.00
    $1,672.00
    Repair Yours $1,388.00
    HONEYWELL M-600336

    HONEYWELL

    NOTIFIER CO

    M-600336

    EC-F2-SO2-0/10-ATMOS-ST - SULFUR DIOXIDE (SO2), 0/10PPM, ATMOS, STAINLESS STEEL ENCLOSURE
    $3,762.00 Buy Surplus As Low As $2,258.00
    $2,258.00
    Repair Yours $1,875.00
    HONEYWELL M-600352

    HONEYWELL

    NOTIFIER CO

    M-600352

    EC-F9-NH3-0/200-ATMOS-N1 - AMMONIA (NH3), 0/200 PPM ATMOS, NEMA 1 ENCLOSURE
    $2,767.00 Buy Surplus As Low As $1,661.00
    $1,661.00
    Repair Yours $1,379.00
    HONEYWELL M-600353

    HONEYWELL

    NOTIFIER CO

    M-600353

    EC-F9-NH3-0/250-ATMOS-N1 - AMMONIA (NH3), 0/250 PPM-ATMOS-NEMA 1 ENCLOSURE
    $2,767.00 Buy Surplus As Low As $1,661.00
    $1,661.00
    Repair Yours $1,379.00
    HONEYWELL M-600354

    HONEYWELL

    NOTIFIER CO

    M-600354

    EC-F9-NH3-0/500-ATMOS-N1 - AMMONIA (NH3), 0/500 PPM, ATMOS, NEMA 1 ENCLOSURE
    $2,767.00 Buy Surplus As Low As $1,661.00
    $1,661.00
    Repair Yours $1,379.00
    HONEYWELL M-600359

    HONEYWELL

    NOTIFIER CO

    M-600359

    EC-F9-NH3-0/200-ATMOS-ST - AMMONIA (NH3), 0/200 PPM ATMOS STAINLESS STEEL ENCLOSURE
    $3,247.00 Buy Surplus As Low As $1,949.00
    $1,949.00
    Repair Yours $1,618.00
    HONEYWELL M-600437

    HONEYWELL

    NOTIFIER CO

    M-600437

    EC-F3-O2-15/25%-ST - OXYGEN (O2), 15/25%, STAINLESS STEEL ENCLOSURE
    $2,767.00 Buy Surplus As Low As $1,661.00
    $1,661.00
    Repair Yours $1,379.00
    HONEYWELL M-600441

    HONEYWELL

    NOTIFIER CO

    M-600441

    EC-F2-CO-0/200-ST - CARBON MONOXIDE (CO), 0/200 PPM, STAINLESS STEEL ENCLOSURE
    $3,215.00 Buy Surplus As Low As $1,929.00
    $1,929.00
    Repair Yours $1,602.00
    HONEYWELL M-600450

    HONEYWELL

    NOTIFIER CO

    M-600450

    EC-F9-RT-NH3 - AMMONIA (NH3) TRANSMITTER
    $1,825.00 Buy Surplus As Low As $1,095.00
    $1,095.00
    Repair Yours $909.00
    HONEYWELL M-600453

    HONEYWELL

    NOTIFIER CO

    M-600453

    AMMONIA (NH3), 0/100 PPM, ATMOS, LCD, NEMA 1 ENCLOSURE
    $3,007.00 Buy Surplus As Low As $1,805.00
    $1,805.00
    Repair Yours $1,499.00
    HONEYWELL SPXCDULNFX

    HONEYWELL

    NOTIFIER CO

    SPXCDULNFX

    COMBUSTIBLE (CH4) EXPLOSION PROOF TRANSMITTER (CAT BEAD), 4-20 MA, 3 RELAYS, MODBUS, 0-100% ALUMINUM ENCLOSURE
    $3,261.00 Buy Surplus As Low As $1,957.00
    $1,957.00
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSHXSS

    XCD CONSUMABLES CLASS I, DIV. 4, HYDROGEN SULFIDE (H2S) 0-50 PPM (10.0 TO 100.0 PPM)
    $1,115.00 Buy Surplus As Low As $669.00
    $669.00
    HONEYWELL SPXCDXSNXSS

    HONEYWELL

    NOTIFIER CO

    SPXCDXSNXSS

    XCD CONSUMABLES CLASS I, DIV. 8, NITROGEN DIOXIDE (NO2) 10-50 PPM
    $1,139.00 Buy Surplus As Low As $684.00
    $684.00
    Repair Yours $568.00
    SIEMENS QPM2162D

    SIEMENS

    SIEMENS INDUSTRY

    QPM2162D

    DUCT AIR QUALITY SENSOR,CO2 + TMP + RH SNSR, 0-10V, DISPLAY
    $943.00 Buy New $943.00
    $551.00
    SIEMENS QPA2080D

    SIEMENS

    SIEMENS INDUSTRY

    QPA2080D

    ROOM CO2 ACTIVE, TEMP PASSIVE, DISPLAY
    $652.00 Buy New $652.00
    $374.00
    HONEYWELL SPXCDXSHXSS

    HONEYWELL

    GAMEWELL-FCI

    SPXCDXSHXSS

    HYDROGEN SULFIDE (H2S) 0-50 PPM (10.0 TO 100.0 PPM)
    $856.00 Buy Surplus As Low As $514.00
    $514.00
    Repair Yours $427.00
    SIEMENS QPA2576.2535

    SIEMENS

    SIEMENS INDUSTRY

    QPA2576.2535

    DUCT AIR QUALITY SENSOR, SEMI-FLUSH MOUNT RH/T/CO2 SENSOR PL-LINK
    $626.00 Buy New $626.00
    $360.00
    BAPI BA/10K-3[11K]-RA-2'-BB4

    BAPI

    BA/10K-3[11K]-RA-2'-BB4

    RIGID AVERAGINGTEMPERATURE SENSOR, BAPI-BOX 4 ENCLOSURE, THERMISTOR SENSOR TYPE 10K-3
    $67.00 Buy New $67.00
    $41.00
    BAPI BA/420CO-1-ND-EUO-FM

    BAPI

    BA/420CO-1-ND-EUO-FM

    CARBON MONOXIDE MONITOR,WITH NO DISPLAY, 100 PPM, EU BOX CONDUIT MOUNT
    $306.00 Buy New $306.00
    $184.00
    BAPI BA/420CO-3-ND-EUO

    BAPI

    BA/420CO-3-ND-EUO

    CARBON MONOXIDE MONITOR,WITH NO DISPLAY, 300 PPM, EU BOX CONDUIT MOUNT
    $306.00 Buy New $306.00
    $184.00
    BAPI BA/420CO-1-ND-EUO

    BAPI

    BA/420CO-1-ND-EUO

    CARBON MONOXIDE MONITOR,WITH NO DISPLAY, 100 PPM, EU BOX CONDUIT MOUNT
    $306.00 Buy New $306.00
    $184.00
    BAPI BA/420CO-1-ND-EUO-PM

    BAPI

    BA/420CO-1-ND-EUO-PM

    CARBON MONOXIDE MONITOR,WITH NO DISPLAY, 100 PPM, EU BOX CONDUIT MOUNT
    $306.00 Buy New $306.00
    $184.00
    BAPI BA/420CO-3-ND-EUO-FM

    BAPI

    BA/420CO-3-ND-EUO-FM

    CARBON MONOXIDE MONITOR,WITH NO DISPLAY, 300 PPM, EU BOX CONDUIT MOUNT
    $312.00 Buy New $312.00
    $188.00
    BAPI BA/ACD10-D-BB-LED

    BAPI

    BA/ACD10-D-BB-LED

    CO2 ABC 3-LED BAPI-BOX™ DUCT [0-10V] [BLUE]
    $381.00 Buy New $381.00
    $229.00
    BAPI BA/AQPC-B-B-X-1-C10-X

    BAPI

    BA/AQPC-B-B-X-1-C10-X

    QUANTUM PRIME CO2 ABC [0-10V/LCD°C/10K-2/0-20K/CG]
    $408.00 Buy New $408.00
    $245.00
    BAPI BA/AQPC-B-C-X-X-XX-X

    BAPI

    BA/AQPC-B-C-X-X-XX-X

    QUANTUM PRIME CO2 ABC [0-10V/LCD°C/10K-3/CG]
    $403.00 Buy New $403.00
    $242.00
    BAPI BA/AQPC-D-B-X-X-XX-X

    BAPI

    BA/AQPC-D-B-X-X-XX-X

    QUANTUM PRIME CO2 24/7 [0-10V/LCD°C/10K-2/CG]
    $403.00 Buy New $403.00
    $242.00
    BAPI BA/AQPF-A-C-X-1-A00-N

    BAPI

    BA/AQPF-A-C-X-1-A00-N

    QUANTUM PRIME CO2 ABC [0-5V/LCD°F/10K-3/OVR/0-20K/CG]
    $436.00 Buy New $436.00
    $262.00
    BAPI BA/AQPF-B-C-B-X-XX-X

    BAPI

    BA/AQPF-B-C-B-X-XX-X

    QUANTUM PRIME CO2 ABC [0-10V/LCD°F/HUM/10K-3/CG]
    $492.00 Buy New $492.00
    $296.00
    BAPI BA/AQPF-C-B-B-1-C40-N

    BAPI

    BA/AQPF-C-B-B-1-C40-N

    QUANTUM PRIME CO2 24/7 [0-5V/LCD°F/HUM 0-10V/10K-2/OVR/0-1K/CG]
    $473.00 Buy New $473.00
    $284.00
    BAPI BA/AQPX-D-B-X-X-XX-X

    BAPI

    BA/AQPX-D-B-X-X-XX-X

    ROOM SENSOR, BAPI-STAT “QUANTUM PRIME” CO2
    $377.00 Buy New $377.00
    $227.00
    BAPI BA/AQPX-D-C-X-X-XX-X

    BAPI

    BA/AQPX-D-C-X-X-XX-X

    ROOM SENSOR, BAPI-STAT “QUANTUM PRIME” CO2
    $377.00 Buy New $377.00
    $227.00
    Previous Next
    10 11 12 13 14 15 16 17 18 19 20