The Otis Instruments OI-675 Series Toxic Gas Detector is a versatile assembly that uses an electrochemical sensor to detect a variety of gases. 2-Wire Loop-Powered to withstand extreme climatic conditions and harsh environments. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.
Specification
OI-675 Sensor Assembly
Sensor Type
Electrochemical
Power Type
Loop-Powered (2-Wire)
Operating Voltage
12V to 24V DC
Current Draw
35 mA Maximum
Display Screen
3 Character, 7 Segment Display Screen
Product Compatibility
GEN II WireFree Transmitter (01-5900)
GEN II Wired Monitors (01-7010, 01-7032, 01-7440, 01-7480)
Interface
3 Push-Buttons (MENU, ADD and SUB)
3 Magnetic, Non-Intrusive Switches for Calibration
Tamb Temperature Range
-40°C to +50°C (Varies with Sensor Type)
Wired (Analog) Output
4-20 mA (2-Wire)
Product Dimensions
5.42 in. L x 6.03 in. W x 17.03 in. H (Max. Dimensions with Attachments)
Enclosure Materials
Aluminum Device Enclosure
Enclosure Materials
303 Stainless-Steel Sensor Housing
Total Weight
5.75 Ibs.
Product Mounting
Wall Mount (Included)
Approvals
QPS Component Certified Explosion-Proof (CO, H2S, O2, and SO2 Gas Types)
Hazardous Location Certification
Class I, Division 1, Groups C & D
Hardware Warranty
1-Year Limited
Sensor Element Warranty
1-Year (Varies with Gas Type)
Part Number Formula
01-675-[Gas]-[Enclosure]
01-675-X-O
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