PureAire Monitoring Systems Oxygen Deficiency Monitor with Remote Sensor

Catalog No.	Detectable Analytes
17-377-544	Oxygen

Catalog No. 17-377-544 Supplier PureAire Monitoring Systems Supplier No. 99121

Description

The Remote Sensor Oxygen Monitor is ideal for use in confined spaces, such as gas storage rooms or freezers. It features a zirconium cell rather than an electrochemical sensor cell, making it more accurate than other oxygen monitors on the market.

• Long life, 10+ year average sensor life
• Two, user-adjustable, alarm relay setpoints are available or alarm defaults are set to 19.5% and 18.0%
• No Scheduled Maintenance Required
• Built-in audible alarm 90 dB
• Remote sensor capability up to 20 ft.
• 3 Year Warranty
• Digital Display
• 4-20 mA Analog Output (Active)
• Operates in Freezers at – 40°C
• No Drift due to Thunderstorms or barometric pressure changes
• Wall mounting brackets
• UL, C, UL, and Ce approvals
• 24 V DC Power supply included

Specifications

• Detectable Analytes: Oxygen
• Detection Limits: 25%
• For Use With (Equipment): Optional equipment-PureAire Horn/Strobe, Remote Digital Display, Multi-Channel Controller
• Inputs: 0
• Product Type: Air Monitoring System
• Response Time: 15 sec. (1 sec. average time)
• Temperature (Metric) Operating: -40°C to +55°C
• Accuracy: Delivers ±0.2% O2 accuracy. (±1% of full range)
• Alarms: Audible 90 dB, Visual-LED Alarm indicator
• Amperage: 250 mA
• Certifications/Compliance: UL, CUL, CE
• Concentration Measurement Range: 0 to 25%
• Depth (English): 3.25 in.
• Depth (Metric): 82.5 mm
• Detection Limit: 0%
• Detection Range: 0 to 25%
• Dimensions (L x W x H): 6.5 in. x 4.5 in. x 3.25 in.
• Display Type: 0.75 in. backlit LCD digital display
• Electrical Requirements: 24 VDC external power
• Enclosure Material: Polycarbonate General purpose NEMA 2
• For Use With (Application): Detection of unsafe oxygen levels in confined spaces that are not easily accessible
• Height (English): 4.5 in.
• Height (Metric): 114.3 mm
• Includes: 24 VDC Power Supply, Remote Sensor
• Length (English): 6.5 in.
• Length (Metric): 165.1 mm
• Measurement Range: 0 to 25%
• Mounting Options: Wall Mount
• Outputs: 4-20 mA analog output (Active)
• Ozonator Output: Dual User Selectable Relays (2 amp 30 VDC / 240 VAC), Audible horn
• Precision: Delivers ±0.2% O2 accuracy. (±1% of full range)
• Real-time Analog Signal: Provides DC 4-20 mA output. (RS-485 Optional)
• Sensing Element Type: Zirconium Oxide Sensor Cell
• Voltage: 24 V
• Weight (English): 1.1 lb.
• Weight (Metric): 0.5 kg
• Width (English): 3.25 in.
• Width (Metric): 82.5 mm
• Measurement Method: Diffusion
• Temperature (English) Operating: -40°F to +134°F