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    Results 1-50 of 85.
    KELLER K-114

    KELLER

    K-114

    RS485 TO USB CONVERTER, 12 VDC, SCREW TYPE TERMINAL W / CONNECTION FOR VCC / GND/ RS485A AND RS485B
    $338.00 Buy Surplus As Low As $203.00
    $203.00
    Repair Yours $200.00
    KELLER PA-22S/30BAR/80935.72

    KELLER

    PA-22S/30BAR/80935.72

    PRESSURE TRANSDUCER, HIGH PRESSURE, 4-20MA, M12 CONN, 05 TO 0250 BAR, STEEL 316L
    $336.00 Buy Surplus As Low As $202.00
    $202.00
    Repair Yours $200.00
    KELLER PS-21S/200BAR/80400.5

    KELLER

    PS-21S/200BAR/80400.5

    PRESSURE TRANSMITTER 8-28VDC 0-200BAR 4-20MA
    Buy Surplus As Low As $180.00
    $180.00
    Repair Yours $200.00
    KELLER PA-21Y/22-2155-161

    KELLER

    PA-21Y/22-2155-161

    DISCONTINUED BY MANUFACTURER, PRESSURE TRNSMITTER, 4-20 MA CURRENT OUTPUT
    Buy Surplus As Low As $240.00
    $240.00
    Repair Yours $200.00
    KELLER 222155.0021

    KELLER

    222155.0021

    PRESSURE TRANSMITTER, SERIES 21Y, 0-30 BAR PRESSURE RANGE, 8-32 VDC, 4-20 MA, 2M ELECTRICAL CONNECTION, 7/16-20UNF FEMALE PRESSURE PORT
    $369.07 Buy Surplus As Low As $221.71
    $221.71
    Repair Yours $270.38
    KELLER PR-21Y / 10BAR / 81554.33 / 0-

    KELLER

    PR-21Y / 10BAR / 81554.33 / 0-

    TRANSMITTER, PRESSURE, 10BAR, OPERATING PRESSURE MAX:10BAR, SENSOR OUTPUT:VOLTAGE, PRESSURE MEASUREMENT TYPE:GAUGE, VOLTAGE RATING:28VDC, PORT STYLE:G1/4 (1/4 BSP), SUPPLY CURRENT:-, PRODUCT ...
    $249.00 Buy Surplus As Low As $150.00
    $150.00
    Repair Yours $200.00
    KELLER 222155.1839

    KELLER

    222155.1839

    PA-21Y / 25BAR / 22-2155-144, 025BAR, G1/4 MALE, 832VDC, 420MA, M12X1 / 4-P, -10...80C
    $358.25 Buy Surplus As Low As $214.95
    $214.95
    Repair Yours $270.38
    KELLER 222155.0557

    KELLER

    222155.0557

    PA-21Y / 1000BAR / 81585.77, 0...1000BAR, G1/4 MALE, 832VDC, 420MA, M12X1 / 4-P, -10...80C
    $402.86 Buy Surplus As Low As $241.99
    $241.99
    Repair Yours $270.38
    KELLER PR23SY/81549.00

    KELLER

    PR23SY/81549.00

    PRESSURE TRANSMITTER, 0.5 BAR, 5V
    $456.00 Buy Surplus As Low As $274.00
    $274.00
    Repair Yours $228.00
    KELLER PS-11-AF-3

    KELLER

    PS-11-AF-3

    THERMOMETER 24VDC 0/4-20MA 0-500DEGREES 20:1
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    KELLER 0407.01207.021302.117

    KELLER

    0407.01207.021302.117

    LEVELGAGE/81355/5FTWC/MA/5 PE/OP117/1%
    $562.00 Buy Surplus As Low As $338.00
    $338.00
    Repair Yours $281.00
    KELLER PA-23TAB/250BAR/80263C

    KELLER

    PA-23TAB/250BAR/80263C

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, RANGE; 250BAR, OUTPUT: 0-10V, SUPPLY: +/- 15V
    ✓ IN STOCK!
    Buy Surplus As Low As $171.13
    $171.13
    Repair Yours $300.00
    KELLER PA-23TAB/80263C

    KELLER

    PA-23TAB/80263C

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITER, PIEZORESISTIVE TYPE, 4 PIN FEMALE CONNECTOR, 10 VOLT, 250 BAR
    ✓ IN STOCK!
    Buy Surplus As Low As $237.72
    $237.72
    Repair Yours $300.00
    KELLER PS-31-AF-1

    KELLER

    PS-31-AF-1

    THERMOMETER 24VDC 0/4-20MA 700-1400DEGREES 100:1
    ✓ IN STOCK!
    Buy Surplus As Low As $109.12
    $109.12
    Repair Yours $405.57
    KELLER PK-11-AF-1

    KELLER

    PK-11-AF-1

    THERMOMETER INFRARED 24VDC 0-1000DEG 11MM/300MM
    ✓ IN STOCK!
    Buy Surplus As Low As $168.38
    $168.38
    Repair Yours $405.57
    KELLER GE35AF1

    KELLER

    GE35AF1

    SERVO
    $129.00 Buy Surplus As Low As $77.00
    $77.00
    Repair Yours $300.00
    KELLER IT01/01-12-112

    KELLER

    IT01/01-12-112

    TEMPERATURE CONTROLLER
    $509.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $300.00
    KELLER IT50/01-4-106

    KELLER

    IT50/01-4-106

    TEMPERATURE CONTROLLER
    $509.00 Buy Surplus As Low As $306.00
    $306.00
    Repair Yours $300.00
    KELLER PA-21Y/16 BAR/ 22-2155-160

    KELLER

    PA-21Y/16 BAR/ 22-2155-160

    PRESSURE TRNSMITTER, 0-16BAR, OUTPUT SINGAL: 4-20MA, 2M SUPPLY: 8-32VDC, COMPENSATED TEMP RANGE: 10-80C
    $578.00 Buy Surplus As Low As $347.00
    $347.00
    Repair Yours $300.00
    KELLER 222155.0282

    KELLER

    222155.0282

    PRESSURE SWITCH 4-20MA 8-32VDC 0-25BAR
    $212.00 Buy Surplus As Low As $106.00
    $106.00
    Repair Yours $300.00
    KELLER LEO2 / 300BAR / 81021.1

    KELLER

    LEO2 / 300BAR / 81021.1

    PRESSURE SENSOR, IP65, 0 TO 50 C, 300 BAR, SEALED GAUGE, UNF, DIGITAL, 3 VDC ROHS COMPLIANT: YES
    $498.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $300.00
    KELLER VK01KAF5

    KELLER

    VK01KAF5

    CABLE
    $207.00 Buy Surplus As Low As $125.00
    $125.00
    Repair Yours $300.00
    KELLER PAA-21SR/80520.3-21.0

    KELLER

    PAA-21SR/80520.3-21.0

    DISCONTINUED BY MANUFACTURER, PRESSURE SENSOR, SERIES 21 S, 4....20 MA, 8...28 VDC, 0....21 BAR, G1/4 (1/4" BSP), IP65
    Buy Surplus As Low As $144.00
    $144.00
    Repair Yours $300.00
    KELLER PA-23/8711B-400

    KELLER

    PA-23/8711B-400

    PRESSURE TRANSMITTER 23SERIES 400BAR 0-10V
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    KELLER PA-21Y / 100BAR / 81684.33 / 0

    KELLER

    PA-21Y / 100BAR / 81684.33 / 0

    TRANSMITTER, PRESSURE, 100BAR, OPERATING PRESSURE MAX:100BAR, SENSOR OUTPUT:VOLTAGE, PRESSURE MEASUREMENT TYPE:SEALED GAUGE, VOLTAGE RATING:28VDC, PORT STYLE:G1/4 (1/4 BSP), SUPPLY CURRENT:4 ...
    $503.00 Buy Surplus As Low As $265.63
    $265.63
    Repair Yours $300.00
    KELLER PA-23TAB/80263B

    KELLER

    PA-23TAB/80263B

    PRESSURE TRANSDUCER 10V 400BAR
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    KELLER PA-23TAB/400BAR/80263B

    KELLER

    PA-23TAB/400BAR/80263B

    PRESSURE TRANSMITTER MALE PORT 10V 400BAR
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $300.00
    KELLER PR-25S/80620-55

    KELLER

    PR-25S/80620-55

    PRESSURE TRANSMITTER 0-.5BAR 20MA 28VDC
    Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $300.00
    KELLER LEO2 / -1...30BAR / 81021

    KELLER

    LEO2 / -1...30BAR / 81021

    PRESSURE SENSOR, IP65, 0 TO 50 C, 30 BAR, ABSOLUTE, UNF, DIGITAL, 3 VDC ROHS COMPLIANT: YES
    $498.00 Buy Surplus As Low As $299.00
    $299.00
    Repair Yours $300.00
    KELLER PAA-23/1BAR/8465.1

    KELLER

    PAA-23/1BAR/8465.1

    PRESSURE TRANSDUCER 16-36VDC
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $300.00
    KELLER PA-22S/10BAR/80711.11

    KELLER

    PA-22S/10BAR/80711.11

    PRESSURE TRANSMITTER 0-10BAR 4-20MA
    $318.00 Buy Surplus As Low As $191.00
    $191.00
    Repair Yours $300.00
    KELLER 710-140-006

    KELLER

    710-140-006

    PRESSURE TRANSDUCER 6PSI
    $382.00 Buy Surplus As Low As $229.00
    $229.00
    Repair Yours $300.00
    KELLER PA21R/80096.3-400

    KELLER

    PA21R/80096.3-400

    PRESSURE TRANSMITTER, 0-400BAR G; BODY MATERIAL:STAINLESS STEEL; EXTERNAL DIAMETER:17MM; EXTERNAL LENGTH / HEIGHT:76MM; HYSTERESIS:0.5%; IP / NEMA RAT
    $301.00 Buy Surplus As Low As $181.00
    $181.00
    Repair Yours $300.00
    KELLER DM80436-300

    KELLER

    DM80436-300

    PRESSURE GAUGE, 300BAR; OPERATING TEMPERATURE RANGE:-10 C TO +80 C; ACCURACY:0.1 ; EXTERNAL DIAMETER:59MM; EXTERNAL LENGTH / HEIGHT:95MM; IP / NEMA RA
    $582.00 Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $300.00
    KELLER PA-21Y/25BAR/81554.33/4-20MA

    KELLER

    PA-21Y/25BAR/81554.33/4-20MA

    PRESSURE SENSOR, -40 TO 100 C, 25 BAR, GAUGE, G1/4 (1/4 BSP), CURRENT, 28 VDC, 25 MA ROHS COMPLIANT: YES
    $503.00 Buy Surplus As Low As $302.00
    $302.00
    Repair Yours $300.00
    KELLER PR-21SR/80520.3-6

    KELLER

    PR-21SR/80520.3-6

    PRESSURE TRANSMITTER 28VDC 4MA
    $398.00 Buy Surplus As Low As $199.00
    $199.00
    Repair Yours $300.00
    KELLER PR-21Y / 10BAR / 81554.33 / 4-20MA

    KELLER

    PR-21Y / 10BAR / 81554.33 / 4-20MA

    PRESSURE TRANSMITTER, 21Y SERIES, 28 VDC, PRESSURE TYPE: RELATIVE, 0 TO 10 BAR, PORT STYLE: G1/4 (1/4" BSP), PRESSURE PORT TYPE: BSPP MALE, STAINLESS STEEL
    $761.67 Buy Surplus As Low As $394.75
    $394.75
    Repair Yours $405.57
    KELLER LEO1 / -1...30BAR / 81000

    KELLER

    LEO1 / -1...30BAR / 81000

    PRESSURE SENSOR, IP65, 0 TO 50 C, 30 BAR, ABSOLUTE, G1/4 (1/4 BSP), DIGITAL, 3 VDC ROHS COMPLIANT: YES
    $637.00 Buy Surplus As Low As $383.00
    $383.00
    Repair Yours $317.89
    KELLER PAA-33X/80794

    KELLER

    PAA-33X/80794

    DISCONTINUED BY MANUFACTURER, PRESSURE TRANSMITTER, RANGE: 0-10 BAR ABS, OUTPUT: 0-10V, SUPPLY: 13-28VDC, 233305.0007
    Buy Surplus As Low As $390.00
    $390.00
    Repair Yours $324.00
    KELLER PA6-DM80259-20

    KELLER

    PA6-DM80259-20

    PRESSURE GAUGE, DIGITAL, 20BAR; OPERATING TEMPERATURE RANGE:+10 C TO +50 C; ACCURACY:0.5 ; EXTERNAL DIAMETER:76MM; EXTERNAL LENGTH / HEIGHT:103MM; IP
    $706.00 Buy Surplus As Low As $424.00
    $424.00
    Repair Yours $352.00
    KELLER 0507.02005.050111

    KELLER

    0507.02005.050111

    SUBMERSIBLE LEVEL TRANSMITTER ACCULEVEL 30INCH WC
    Buy Surplus As Low As $480.00
    $480.00
    Repair Yours $400.00
    KELLER PAA-25HT/80031.01

    KELLER

    PAA-25HT/80031.01

    DISCONTINUED BY MANUFACTURER, GAUGE PRESSURE TRANSMITTER, 8-28 VDC, 4-20 MA, 0-4 BAR
    Buy Surplus As Low As $501.97
    $501.97
    Repair Yours $410.00
    KELLER 0308.01102.051303.54

    KELLER

    0308.01102.051303.54

    PRESSURE TRANSMITTER, UP TO 450PSI PRESSURE LEVEL, 0-200PSI PRESSURE RANGE, 4-20MA, CABLE CONNECTION, 10FT CABLE, SS, HIGH ACCURACY, PRECISELINE SERIES
    $902.42 Buy Surplus As Low As $569.64
    $569.64
    Repair Yours $422.00
    KELLER IT50/07-AF4

    KELLER

    IT50/07-AF4

    CONTROL MODULE 0-20MA 120VAC
    Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $440.00
    KELLER IT66/02-AF3

    KELLER

    IT66/02-AF3

    TEMPERATURE CONTROL MODULE 122-2552F 120VAC
    Buy Surplus As Low As $528.00
    $528.00
    Repair Yours $440.00
    KELLER IT50/01-4-112

    KELLER

    IT50/01-4-112

    TEMPERATURE CONTROL 0-20MA 720V 60HZ
    Buy Surplus As Low As $552.00
    $552.00
    Repair Yours $460.00
    KELLER TECHNOLOGY CORP 1907.01202.023121.13

    KELLER TECHNOLOGY CORP

    1907.01202.023121.13

    SUBMERSIBLE LEVEL TRANSMITTER, STANDARD NOSE, PSIG, 4-20MA, 150 FOOT CABLE
    $952.00 Buy Surplus As Low As $572.00
    $572.00
    Repair Yours $475.00
    KELLER 0507.02105.050121

    KELLER

    0507.02105.050121

    SUBMERSIBLE LEVEL TRANSMITTER ACCULEVEL 150INCH WC
    Buy Surplus As Low As $588.00
    $588.00
    Repair Yours $490.00
    KELLER 2123.00107.023211.13

    KELLER

    2123.00107.023211.13

    LEVEL TRANSMITTER, LEVELRAT SERIES, SUBMERSIBLE, 4-20 MA, 2-CONDUCTOR, POLYETHLENE, VENTED, 0-15 PSI, W/O SPACER, 50 XLPE CABLE, UL/CUL IS RATED
    $1,158.00 Buy Surplus As Low As $695.00
    $695.00
    Repair Yours $577.00
    KELLER 2171.01302.023206.13

    KELLER

    2171.01302.023206.13

    SUBMERSIBLE LEVEL TRANSMITTER, 0-10PSI, 9-28VDC, 4-20MA, LEVELRAT IS SERIES, PROTECTIVE SPACER: INCLUDED, PRESSURE TYPE: PSIG, 2-CONDUCTOR, POLYETHYLENE, VENTED, CONDUIT FITTING: 1/2 INCH NP ...
    $1,356.38 Buy Surplus As Low As $775.68
    $775.68
    Repair Yours $638.00
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