ACI Industrial Sensors – Erik Prayoga https://erik-prayoga.com Sat, 08 Aug 2026 00:18:17 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 https://erik-prayoga.com/wp-content/uploads/2026/10/cropped-erik-logo-copy-32x32.png ACI Industrial Sensors – Erik Prayoga https://erik-prayoga.com 32 32 ACI 152532 R1233ZD Refrigerant Sensor – QIRF2-1233ZD-X https://erik-prayoga.com/product/aci-152532-r1233zd-refrigerant-sensor-qirf21233zdx/ https://erik-prayoga.com/product/aci-152532-r1233zd-refrigerant-sensor-qirf21233zdx/#respond Mon, 22 Jun 2026 17:36:32 +0000 https://deddysusanto.com/product/aci-152532-r1233zd-refrigerant-sensor-qirf2-1233zd-x/ R1233ZD Refrigerant Sensor, 0-1000ppm,4-20mA, LCD, 3 SPDT Relays, Nema 4X, Modbus, BACnet

]]> R1233ZD Refrigerant Sensor, 0-1000ppm,4-20mA, LCD, 3 SPDT Relays, Nema 4X, Modbus, BACnet

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type R1233ZD Refrigerant
]]> https://erik-prayoga.com/product/aci-152532-r1233zd-refrigerant-sensor-qirf21233zdx/feed/ 0 ACI 152012 Smart Sensor, Silane, 0-50 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU – Q5-SIH4-50P-0-X https://erik-prayoga.com/product/aci-152012-smart-sensor-silane-050-ppm-3-spdt-relays-nema-4x-420ma-210v-or/ https://erik-prayoga.com/product/aci-152012-smart-sensor-silane-050-ppm-3-spdt-relays-nema-4x-420ma-210v-or/#respond Mon, 22 Jun 2026 17:36:30 +0000 https://deddysusanto.com/product/aci-152012-smart-sensor-silane-0-50-ppm-3-spdt-relays-nema-4x-4-20ma-2-10v-or-modbus-rtu-q5-sih4-50p-0-x/ ACI 152012 Smart Sensor, Silane, 0-50 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU - Q5-SIH4-50P-0-X

]]> ACI 152012 Smart Sensor, Silane, 0-50 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU – Q5-SIH4-50P-0-X

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Silane

Features

The B5/Q5 Toxic/Combustible Gas Detectors use various sensing technologies to detect a wide assortment of gases

These units are housed in a NEMA 4X rated plastic enclosure that will meet the most stringent applications

All models feature an internal clock, LCD Display for displaying gas concentrations and setup, LED Status Indication, integral buzzer with three user configurable relays and a number of different communication protocols for use with one of our gas controllers or your building management system

Factory calibrated sensor module replacements are available and are easily replaced in the field by removing two screws on the previous module

All units should be checked for proper functionality and calibration once the replacement sensor module is reinstalled and has had a chance to warm up

A user selectable password can be used to protect the system integrity

The Q5 can be used as a standalone gas detector or in conjunction with the Q4C, M-Controller or Q-Controllers using the proprietary RS-485 Optomux communication protocol

The B5 uses BACnet™ MSTP (RS485) protocol to communicate directly with a BAS

ACI also offers a full line of horns and strobes that can be used with the Gas detectors or building management system to alert building occupants of an alarm condition

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q5/B5-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-152012-smart-sensor-silane-050-ppm-3-spdt-relays-nema-4x-420ma-210v-or/feed/ 0 ACI 138895 Q8-C3H8-100L-R-X Propane Gas – Q8-C3H8-100L-R-X https://erik-prayoga.com/product/aci-138895-q8c3h8100lrx-propane-gas-q8c3h8100lrx/ https://erik-prayoga.com/product/aci-138895-q8c3h8100lrx-propane-gas-q8c3h8100lrx/#respond Mon, 22 Jun 2026 17:36:29 +0000 https://deddysusanto.com/product/aci-138895-q8-c3h8-100l-r-x-propane-gas-q8-c3h8-100l-r-x/ The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being…

]]> The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three-color backlight will flash depending on the level of alarm for operator safety. Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries. The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC and 3 SPDT Form 1C user adjustable relay contacts.

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Propane

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-138895-q8c3h8100lrx-propane-gas-q8c3h8100lrx/feed/ 0 ACI 138862 Q8-CH4-100L-R-X Methane Gas – Q8-CH4-100L-R-X https://erik-prayoga.com/product/aci-138862-q8ch4100lrx-methane-gas-q8ch4100lrx/ https://erik-prayoga.com/product/aci-138862-q8ch4100lrx-methane-gas-q8ch4100lrx/#respond Mon, 22 Jun 2026 17:36:28 +0000 https://deddysusanto.com/product/aci-138862-q8-ch4-100l-r-x-methane-gas-q8-ch4-100l-r-x/ The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being…

]]> The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three-color backlight will flash depending on the level of alarm for operator safety. Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries. The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC and 3 SPDT Form 1C user adjustable relay contacts.

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Methane

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-138862-q8ch4100lrx-methane-gas-q8ch4100lrx/feed/ 0 ACI 144562 Q8-CO-250P-R-X Carbon Monoxide Gas – Q8-CO-250P-R-X https://erik-prayoga.com/product/aci-144562-q8co250prx-carbon-monoxide-gas-q8co250prx/ https://erik-prayoga.com/product/aci-144562-q8co250prx-carbon-monoxide-gas-q8co250prx/#respond Mon, 22 Jun 2026 17:36:27 +0000 https://deddysusanto.com/product/aci-144562-q8-co-250p-r-x-carbon-monoxide-gas-q8-co-250p-r-x/ The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being…

]]> The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three-color backlight will flash depending on the level of alarm for operator safety. Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries. The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC and 3 SPDT Form 1C user adjustable relay contacts.

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Carbon Monoxide

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-144562-q8co250prx-carbon-monoxide-gas-q8co250prx/feed/ 0 ACI 144561 Q8-C2H4-100L-R-X Ethylene Gas – Q8-C2H4-100L-R-X https://erik-prayoga.com/product/aci-144561-q8c2h4100lrx-ethylene-gas-q8c2h4100lrx/ https://erik-prayoga.com/product/aci-144561-q8c2h4100lrx-ethylene-gas-q8c2h4100lrx/#respond Mon, 22 Jun 2026 17:36:26 +0000 https://deddysusanto.com/product/aci-144561-q8-c2h4-100l-r-x-ethylene-gas-q8-c2h4-100l-r-x/ The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being…

]]> The Q8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three-color backlight will flash depending on the level of alarm for operator safety. Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries. The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC and 3 SPDT Form 1C user adjustable relay contacts.

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Span 0 – 100% LEL
(Instrument-Sensor) Type Ethylene

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-144561-q8c2h4100lrx-ethylene-gas-q8c2h4100lrx/feed/ 0 ACI 148602 Expl Proof, Smart Sensor, Hydrogen, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor – Q8-H2-100L-R-X https://erik-prayoga.com/product/aci-148602-expl-proof-smart-sensor-hydrogen-0100-lel-3-spdt-relays-nema-4x/ https://erik-prayoga.com/product/aci-148602-expl-proof-smart-sensor-hydrogen-0100-lel-3-spdt-relays-nema-4x/#respond Mon, 22 Jun 2026 17:36:25 +0000 https://deddysusanto.com/product/aci-148602-expl-proof-smart-sensor-hydrogen-0-100-lel-3-spdt-relays-nema-4x-4-20ma-2-10v-or-modbus-rtu-w-remote-sensor-q8-h2-100l-r-x/ ACI 148602 Expl Proof, Smart Sensor, Hydrogen, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor - Q8 B8 Series

]]> ACI 148602 Expl Proof, Smart Sensor, Hydrogen, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor – Q8 B8 Series

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Hydrogen

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-148602-expl-proof-smart-sensor-hydrogen-0100-lel-3-spdt-relays-nema-4x/feed/ 0 ACI 147795 Q8-O3-1P-0-X Ozone Gas – Q8-O3-1P-O-X https://erik-prayoga.com/product/aci-147795-q8o31p0x-ozone-gas-q8o31pox/ https://erik-prayoga.com/product/aci-147795-q8o31p0x-ozone-gas-q8o31pox/#respond Mon, 22 Jun 2026 17:36:23 +0000 https://deddysusanto.com/product/aci-147795-q8-o3-1p-0-x-ozone-gas-q8-o3-1p-o-x/ The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three…

]]> The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 2 requirements. Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected. A three color backlight will ash depending on the level of alarm for operator safety. Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters. A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet o of the oor with the remote sensor being at the ceiling or oor levels to monitor the gas concentrations depending on the gas being monitored. Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries. The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS. The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable. Calibration gases and 0.2 to 1 liter/minute ow limiting gas regulators are not available through ACI and should be purchased through your local gas supply company or companies such as Portagas® (Praxair®, Inc.) or Mesa Specialty Gases®. Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products. The Q8/B8-GENL can be ordered to monitor specic combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel. Contact ACI for specic gases. Applications: Mechanical Rooms, Warehouses, Refrigeration Plants, Industrial Plants, Process Monitoring, Leak Detection, Parking Garages, Auto/Truck Maintenance Facilities, Oil and Gas Industry

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Span 0 – 1000 PPM
(Instrument-Sensor) Type Ozone

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-147795-q8o31p0x-ozone-gas-q8o31pox/feed/ 0 ACI 152359 Q8-GENL-100L-R-X-GASOLINE Expl Proof Smart Sensor – Q8-GENL-100L-R-X-GASOLINE https://erik-prayoga.com/product/aci-152359-q8genl100lrxgasoline-expl-proof-smart-sensor/ https://erik-prayoga.com/product/aci-152359-q8genl100lrxgasoline-expl-proof-smart-sensor/#respond Mon, 22 Jun 2026 17:36:22 +0000 https://deddysusanto.com/product/aci-152359-q8-genl-100l-r-x-gasoline-expl-proof-smart-sensor-q8-genl-100l-r-x-gasoline/ Expl Proof, Smart Sensor, Gasoline, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

]]> Expl Proof, Smart Sensor, Gasoline, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Gasoline

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-152359-q8genl100lrxgasoline-expl-proof-smart-sensor/feed/ 0 ACI 151647 Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor – Q8-GENL-100L-R-X-ETHANOL https://erik-prayoga.com/product/aci-151647-expl-proof-smart-sensor-ethanol-0100-lel-3-spdt-relays-nema-4x/ https://erik-prayoga.com/product/aci-151647-expl-proof-smart-sensor-ethanol-0100-lel-3-spdt-relays-nema-4x/#respond Mon, 22 Jun 2026 17:36:21 +0000 https://deddysusanto.com/product/aci-151647-expl-proof-smart-sensor-ethanol-0-100-lel-3-spdt-relays-nema-4x-4-20ma-2-10v-or-modbus-rtu-w-remote-sensor-q8-genl-100l-r-x-ethanol/ ACI 151647 Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor - Q8 B8 Series

]]> ACI 151647 Expl Proof, Smart Sensor, Ethanol, 0-100% LEL, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU W/Remote Sensor – Q8 B8 Series

Specifications

Manufacturer ACI
Component Gas
(Instrument-Sensor) Type Ethanol

Features

The Q8/B8 Series of Explosion Proof Gas Detectors are used in applications that require a rugged enclosure that meets the Class 1 Division 1 requirements

Each unit comes standard with an integral clock, digital display of concentration, relay status, STEL, TWA, and peak daily values of the gas being detected

A three color backlight will flash depending on the level of alarm for operator safety

Setup and calibration is accomplished through non-intrusive magnetic switches that allow for programming of all parameters

A remote sensor option is available for toxic and combustible gases and should be used in applications where the main unit can be mounted at 3 to 6 feet off of the floor with the remote sensor being at the ceiling or floor levels to monitor the gas concentrations depending on the gas being monitored

Sensor types include electrochemical and catalytic bead sensors to meet the demand and performance requirements for particular industries

The Q8 uses Optomux and Modbus RS-485 protocol, 4-20 mA, 1-5 or 2-10 VDC while the B8 uses BACnet™ MSTP(RS485) protocol to communicate directly with a BAS

The Q8/B8 also has three (3) SPDT Form 1C relays that are user adjustable

Refer to all applicable Federal, State, Provincial and Local Health and Safety laws and regulations before using these products

The Q8/B8-GENL can be ordered to monitor specific combustible gases such as Gasoline, Ethanol, Diesel or Jet fuel

Contact ACI for specific gases.

]]> https://erik-prayoga.com/product/aci-151647-expl-proof-smart-sensor-ethanol-0100-lel-3-spdt-relays-nema-4x/feed/ 0