Otis Instruments OI-6000-X-X-X-X-X-C Sensor Assembly

Availability: In stock
Sensor TypeElectrochemical, Infrared, Photoionization Detector
Power VoltageWired Powered (2-Wire) 12 to 35 VDC (Optional AC Power Supply)
Power Draw2 Watts Maximum
Protection- Power Electromagnetic Interference (EMI) Filter
- 4-20 mA Surge Suppression
- RS-485 Surge Suppression
Display Screen- 102x64 Resolution Graphical LCD Screen
- Transflective (Sunlight Readable) with White LED Backlight
Interface- 3 Push-Buttons (MENU, ADD and SUB)
- 3 Magnetic Non-Intrusive Switches for Calibration (MENU, ADD and SUB)
Customizable Settings- 2 Individually-Configurable Alarm LED Set-Points
Tamb Temperature Range-40°C to +70°C
Wired (Analog) Output4-20 mA (3-Wire) - Fault Terminal
(Digital) Output- RS-485 Modbus
- Optional GEN I 900 MHz or GEN II 2.4 GHz Radio WireFree Output
Product Dimensions5" L x 5" W x 5" H
Total Weight5 lbs.
Hardware WarrantyLimited one year
Sensor Element WarrantyVaries with Gas Type
Enclosure Material1, us and 274 6 ady artonate Enclosure with Clear Window - IP 66, UL 508 and UL 746C (f1) Rated
Product Number Formula0I-6000-[Sensor Type)-[Gas)-[Radio Option]-[Relay/Light Option]-[Power Supply)-C


The Otis Instruments OI-6000 Series Ambient Air Toxic Gas Detector is a versatile assembly that uses an electrochemical, infrared or PID sensor element to detect a variety of gases. Wired powered (12 to 35 VDC) with 4-20 mA analog and RS-485 Modbus outputs. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.


  • Electrochemical, Infrared or PID Sensor clement
  • Wired Powered (3-Wire), 12-35 VDC Operating Voltage, Optional AC Power Supply
  • Operating Temperature Range of -40°C to +70°C
  • Graphical LCD with LED Backlight
  • 3 Push-Button Interface (ADD, MENU, SUB) with 3 Corresponding Magnetic, Non-Intrusive Switches
  • Output Options: 4-20mA (3-Wire), Analog, RS-485 Modbus, Optional GEN II 900 MHz or GEN II 2.4 GHZ Radio
  • 2 Individually Configurable Alarm Set Points; Integrated LED Lighting Systems - Configurable for RED, AMBER, BLUE, WHITE per Alarm and Fault Conditions
  • Sensor Element Warranty Subject to Otis Verification
  • 1-Year Limited Hardware Warranty
  • Piezo Terminal Buzzer per Alarm and Fault Conditions - Piezo Terminal Can Power External Alarm Up to 500mA

​Please refer to datasheet for more information