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SKU#(6103) Be the First to Review this Item

DETCON  965-345420-025


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DETCON 965-345420-025 (1)
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Detcon DM-534 Electrochemical Oxygen (O2) 0-25% vol Sensor Assembly with stainless steel housing. Includes Backlit LCD and LED Indicators. 4-20mA output. Explosion proof. NEMA 4X. IP66. CSA approval for Class I, Div. 1, Groups B, C, & D.

Part# with Options:        965-345420-025
Price with Options:        Please Email us your request for quote   


Junction Box
(1) Junction Box for Detcon Series 500/600

  Availability 2 Weeks  ]

Detcon Model DM-534 sensor is designed to detect and monitor O2 in air over the range 0-25% by volume. The sensor assembly consists of an electrochemical fuel cell mounted in a stainless steel housing that includes a splashguard with integral cal port, a signal conditioning control transmitter circuit, a base connector board and an explosion proof junction box. Op er ator in ter face is via a small handheld magnet. One of the main features is the em bed ded intuitive soft ware that guides the user through rou tine cal i bra tion and configuration menus using a built-in LED al pha/numeric dis play.

  • cCSAus Approved: Class I, Division 1, Groups B, C, & D
  • 4-20 mA output
  • Simple menu driven calibration - takes less than 3 minutes
  • Backlit LCD and LED indicators for FAULT and CAL status
  • Plug-in field-replacable transmitter
  • Electrochemical plug-in sensor
  • Embedded temperature compensation provides direct correction to changes in ambient temperature
  • 2-year expected sensor life in air with 20.9% Oxygen

Sensor TypeGalvanic Metal Air Battery
Measurement Range0-25% Oxygen
Accuracy/Repeatability±1% FS
Response/Clearing TimeT90 <20 seconds
Span Drift<5% signal loss per year in first two years
Linearity± 0.5% FS
Operating Temperature Range-25°C to +40°C (US); -40°C to +40°C (Can)
Operating Humidity Range0-99% RH non-condensing
OutputsLinear 4-20 mA DC
Input Voltage11.5-28 VDC
Power Consumption<0.75 watts @ 24 VDC
Electrical ClassificationExplosion proof
Class 1, Division 1, Groups B, C, D
Safety ApprovalscCSAus
Ingress ProtectionNEMA 4X, IP66
Sensor Life/WarrantySensor: 2 year warranty expected life
Sensor: 2 year warranty
Transmitter: 2 year warranty

    370-399100-000 Detcon Oxygen (O2) field replaceable plug-in sensor for 400/500/600 series..

B2B Checkout Options: PO#, Designated Carrier and Tax-Exempt purchase
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> GAS DETECTORS > OXYGEN :    21 Items found.
EC-F2-O2-0025-N1 (1532) HONEYWELL  EC-F2-O2-0025-N1

Honeywell Analytics Manning EC-F2 gas detector with electrochemical sensor for Oxygen (O2) 0-25% Vol. with Isolated 3-wire 4-20 mA output, 24VDC Power, NEMA-1 enclosure. *** phased out *** *** phased out ***




Honeywell Zareba Sensepoint Gas Detector Transmitter for Oxygen (O2) 0-25% VOL complete with pre-wired universal junction box (1 threaded M20, 1 clearance 3/4"NPT, 1 clearance 1/2" NPT, 3 approved stopping plugs, earth continuity plate) and factory set toxic gas sensor. 2 wire 4-20mA loop output. ATEX Approved.



SPC3-1195-200US (2909) INTEC  SPC3-1195-200US

Intec Controls PolyGard SPC3-1195 Sigle-Point Gas Detector for Oxygen (O2) 0-25% Vol, 2 relay outputs, 1 4-20mA & 2-10V analog output, 83 db horn. Wall mounted. NEMA 4X Enclosure. Accepts one additional analog remote device and a secondary gas, temperature or humidity sensor. UL Listed and CSA Certified.



2106B1430 (1468) HONEYWELL  2106B1430

Honeywell Sieger Sensepoint Gas Detector Transmitter for Oxygen (O2) 25% V/V with Surecell Toxic Sensor. 2 wire 4-20mA loop output. ATEX/IECEx Certified.



364-455-01-365-251-11 (6157) DELPHIAN  364-455-01-365-251-11

Delphian GazTell Fixed Point Electrochemical Gas Detector for Oxygen (O2) 0-21% vol. 4-20mA Output. Optional Modbus RTU Output and Alarm Relays. SIL2 Approval. Suitable for Class I Div 1 & 2 Groups C, D.



GDS-49-1-10-04 (124) GDS  GDS-49-1-10-04

GDS GDS-49 Remote Gas Detector Transmitter with Stainless steel sensor head configured for Oxygen (O2) with range 0-25%, Explosion Proof (XP). 2-Wire 4-20 mA transmitter.



EC-F3-O2-0025-N1 (1538) HONEYWELL  EC-F3-O2-0025-N1

Honeywell Analytics Manning EC-F3 gas detector with electrochemical sensor for Oxygen (O2) with 4-20 mA output, 24VDC Power, NEMA-1 enclosure.


$899.26        HA# M-600080

EX-O2-25V-O (6033) MACURCO  EX-O2-25V-O

Macurco Ex Series Explosion Proof Electrochemical Gas Detector for detection of Oxygen (O2) 0-25% vol. Includes 4-20 mA Output, Three Onboard Relays, RS-485 Communication and LCD Digital Display. Aluminium Enclosure. IP66. FM and CSA approvals for Class I Division 1.



TM-EC-48-10-04-0 (3385) GDS  TM-EC-48-10-04-0

GDS TRANSMAX EC Loop-Powered Gas Monitor with stainless steel sensor head (optional DELRIN) and integrated sensor configured for Oxygen (O2) for range 0-25%. 2-wire 4-20mA current sink output and large LCD Display. Polycarbonate housing (IP66/IP67).




Honeywell XCD Sensepoint Gas Detector, Oxygen (O2) Electrochemical Sensor with aluminium housing (optional stainless steel), stainless steel sensor head, explosion-proof IP66 for oxygen (O2) 3-wire 24 VDC power, include 2 programmable alarm relays, 1 programmable fault relay, 4-20mA output (sink or source selectable); Modbus RTU option available. User-Selectable full scale range 25%Vol. only UL/CSA Class I Division 1 or ATEX IECEx available.




Honeywell Sensepoint XCD RTD Gas Detector for Oxygen (O2) with Remote Electrochemical Sensor. Aluminium alloy LM25 or 316 stainless steel housing, PPS sensor head. IP67. 3-wire 24 VDC power. Includes 3 programmable alarm relays and 4-20mA output (sink or source selectable), Modbus RTU option available. User-Selectable full scale range 25% v/v. UL/cCSAus Approved for Class I Div 2.



TMII-48-10-04/00-00-00/0-0 (147) GDS  TMII-48-10-04/00-00-00/0-0

GDS TRANSMAX II Gas Detector with Local DELDRIN sensor head with integrated sensor configured for Oxygen (O2) for range 0-25% with optional Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU, 4-20mA output transmitter.




Honeywell Series 3000 MkII Gas Detector Transmitter, with aluminum housing (optional stainless steel) for monitoring OXYGEN (O2) with electrochemical sensor, 2-wire 4-20mA loop, 0-25%VOL



967-343490-25P (6065) DETCON  967-343490-25P

Detcon DM-700-O2 Electrochemical "Smart" Oxygen (O2) 0-25% Sensor Assembly with LED display. 4-20mA and Modbus RS-485 outputs. 316 Stainless Steel Housing. Water Proof, Corrosion Proof, Vibration Proof and Explosion proof. NEMA 4X. IP66. Class I, Div. 1, Groups B, C, & D. CSA and ATEX approvals.



GM/EC-01-10-04 (116) GDS  GM/EC-01-10-04

GDS GASMAX/EC 2-Wire Gas Detector with Local stainless steel sensor head configured for Oxygen (O2) with range 0-25 %, 4-20 mA output transmitter.




Honeywell XNX Universal Gas Detector Transmitter for monitoring Oxygen (O2) 0-25%VOL compatible with all Honeywell gas sensing technologies with aluminum housing. 3-wire 4-20mA HART loop, option for Modbus, Foundation H1 Fieldbus, local Hart and relay outputs UL Certified Class 1, Div 1 Groups A, B, C, D / ATEX Zone 1


$1,416.20        Part # XNXUTAENNNNN-XNXXSO1SS

GMII-01-010-04/00-000-00/0-0 (121) GDS  GMII-01-010-04/00-000-00/0-0

GDS GASMAX II 3-Wire Gas Detector with local stainless steel sensor head configured for Oxygen with range 0-25%, 4-20 mA output transmitter with optional Alarm Relay Board (3x 5A SPDT) and RS-485 Modbus RTU.



5100-03-IT-A1-01-0-0 (3071) SIERRA MONITOR  5100-03-IT-A1-01-0-0

Sierra Monitor 5200-03-IT Gas Leak Detector for Oxygen (O2) 5-25% Vol. Electrochemical Sensor. ModBus RTU-485, 4-20mA output, HART interface and optional alarm relays, Explosion proof NEMA-4X Aluminium Enclosure. IP66. IP65. FM, SIL-2 and ATEX approved. Class I, Div. 1, Groups B, C, D.



966-344520-025 (5124) DETCON  966-344520-025

Detcon DM-634 Electrochemical Oxygen (O2) 0-25% Vol Sensor Assembly with (3) 5 Amp relays. Aluminum enclosure. Includes Backlit LCD and LED Indicators. 4-20mA and Modbus RS-485 outputs. Explosion proof. NEMA 4X. IP66. Class I, Div. 1, Groups B, C, & D. CSA and NRTL approvals.



100-0008-A1/100-0015-O2 (4760) ESP SAFETY  100-0008-A1/100-0015-O2

ESP Safety Vector 2-channel gas detector controller with smart Plug-In Sensor to Detect Oxygen (O2) 0-30% vol. Operates as a stand-alone display for a variety of ESP sensors which can be remotely located up to 500 feet away over 4-wire RS-485. Sensor head can also be attached. Includes analog 4-20 current loop with HART, Digital RS-485 Modbus RTU and 4 relays. 96-Character OLED Screen. Explosion-proof housing. IP67. SIL certification.



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