Creative Gas Detection Solutions

EX-6175 Electrochemical Toxic Gases & Oxygen Sensors

EX-6175 Electrochemical Toxic Gases & Oxygen Sensors

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EX-6175 Electrochemical Toxic Gases & Oxygen Sensors

Sensor/Transmitter with Electrochemical Sensor forToxic Gases and Oxygen

The EX-6175 is a 24 VDC, 4-20 mA sensor/transmitter and is ATEX and IECEx certified explosion-proof for use in hazardous areas. It consists of an epoxy painted aluminum transmitter enclosure for the electronics supporting an LC display, two alarm and fault relays, with an electrochemical sensor in a stainless steel housing.

  • Electrochemical sensor
  • Internal alarm relays
  • 24 VDC, 4-20 mA
  • Two inlet/outlet ports
  • liquid crystal display
  • Non-intrusive calibration
  • Certified explosion-proof
  • Sensor weather guard
  • Remote sensor option
  • 316 SS enclosure available

Display: LCD

Sensor Type: Electrochemical

Menu/Calibration: 4-button, magnetically operated

Voltage: 24 VDC powered

Output: 4-20 mA

Humidity Range: 5 to 90%rH, non-condensing

Temperature Range: -4 to +140°F (-20 to +60°C)

Relay Contact Rating: 3 Amps, 300 VAC

Weight: 4.5 lbs (2 Kg)

IP Rating: Enclosure IP68; Sensor IP65


Gas                                           Range

Ammonia, NH3                     100 ppm

Carbon monoxide, CO         500 ppm

Hydrogen sulfide, H2S        100 ppm

Nitric oxide, NO                    100 ppm

Nitrogen dioxide, NO2         30.0 ppm

Oxygen, O2 (% by Vol.)        30.0%

Sulfur dioxide, SO2              30.0 ppm

  • Ammonia (NH3)
  • Carbon monoxide (CO)
  • Hydrogen sulfide (H2S)
  • Nitric oxide (NO)
  • Nitrogen dioxide (NO2)
  • Oxygen (O2)

Calibration Equipment/Replacement Parts/Accessories for EX-6175:

Part No.                 Description

Calibration Equipment Required for Sensor/Transmitters without Weather Guard:

03700-057            Calibration Adapter with connector fitting for EX-6100 & EX-6175

Calibration Equipment Required for Sensor/Transmitters:

02506-002            Gas Regulator Assembly for 34 liter aluminum gas cylinders

02506-004            Gas Regulator Assembly for 34 & 103 liter steel gas cylinders


04546-012            Weather Guard, with Calibration Gas Connection Fitting, for EX-6100 & EX-6175

73083-000            Calibration Equipment Case, up to 2 cylinders

73083-002            Calibration Equipment Case, up to 4 cylinders

To place an order, please contact our experienced and professional customer service team:

If you cannot find what you need or require a custom part, simply call and speak to one of our knowledgeable gas monitoring experts. They will be able to walk you through the ordering process quickly and professionally.

Sensor/Transmitter supplied with magnet and instruction manual

Description                                                                                                                                                  Part No.

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Ammonia, NH3                                         10016-2400

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Carbon monoxide, CO                             10016-1200

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Hydrogen sulfide, H2S                            10016-0200

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Nitric oxide, NO                                        10016-1750

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Nitrogen dioxide, NO2                             10016-1700

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Oxygen, O2                                                10016-1100

EX-6175 Sensor/Transmitter, Electrochemical Sensor, Sulfur dioxide, SO2                                  10016-0500

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