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Hydrogen Sensors
Monitor the level of hydrogen gas that may be present in your battery room.
10 Year Auto-Calibrating Hydrogen Sensor
Next generation Hydrogen monitors feature a 10-year warranty with auto-calibrating capabilities. Save money and stay safe with the set it and forget technology that lets you track Hydrogen levels in the battery room without the constant cost of calibration.
Features
- Designed for battery room applications
- Solid State Technology
- Auto-calibrating - no extra costs of manually calibrating
- No cross sensitivity to other gases
- Not vulnerable to poisoning
- Wide hydrogen-specific detection range
- Does not degrade over time
- Field configurable settings
- Will not saturate with exposure to hydrogen
- 10+ year service life
- 10 year full warranty
Part Number
Safety Certifications
Specifications
- Measuring Range: 0.4 to 5% (10 to 125% LEL)
- T90 Response Time: 2% is less than 5 minutes
- Accuracy: +/- (0.03 x indication +0.2)% H2
- Calibration Interval: None (auto-calibrating)
- Operating Temperature: -40 to + 60°C
Display for Auto-Calibrating Hydrogen Sensors
Features
- Each display can accept up to 16 Modbus
process variables (PVs), from up to 8 HYD-H2 2.0
sensors
- SafeTouch through-window buttons
(without removing the cover)
- Backlit display
- 511 points of input data logging
- 2 open collector pulse/alarm outputs
- 1 4-20 mA output
- PC-based programming
Part Number
Advantages
- See the hydrogen level before entering a battery room
- Modbus communications to alarm panels,
building management systems, and SCADA systems
- Analog output to activate exaust fans
- 3-year full parts and labor warranty
Specifications
- 5-Digit Decimal LCD Display
- Display Mountable at 0°, 90°, 180°, & 270°
- Scan up to 8 H2scan sensors (2 registers each)
- Data Logging Functions and Modbus Accessible Data
- Free ScanView EX Programming Software
- Operating Temperature Range: -40 to 75°C (-40 to 167°F)
MonitorsDeluxe MonitorsCalibration KitSensors
Standard Hydrogen Gas Monitor
Features
- Low Maintenance
- Sensor on the end of 30-foot extension
- Long-life metal oxide sensor
- Enclosure to remove by 4 screws
- AC Power cord provided
- Optional calibration kit available
- Also available in a 48v model
Part Number
Regulations In Compliance With
Specifications
- 115 VAC 24 VDC, or 48 VDC
- Indoor enclosure
- Dimensions: 6.85"w x 6.48"h x 3.30"d
- Weight: 5 lbs.
- Wall mounted
- Operating Temp: 35-120º F
- Relay ratings: 12 amps, form C contacts
- Calibration required every 3 months
Stand Alone Hydrogen Gas Monitor
Features
- Hydrogen-specific catalytic sensor
- Alphanumeric display with back-lighting
- Easy to install and operate
- Proven, long-life sensors
- Five amp form C contacts for alarm 1, 2, & Fail.
- Optional calibration kit available
Part Number
Regulations In Compliance With
- CSA, C/US Classified
- ANSI/ISA 582.01
Specifications
- Power: 19-30 VDC operating voltage
- Enclosure: NEMA 4 explosion-proof
- Dimensions: 5.2"w x 8.5"h x 4.5"d
- Inputs: any 4-20 mA sensor
- Outputs: 4-20mA signal into 500 Ohms
- built-in, audible alarm: 94 dB
- Digital Modbus RTU output
- Sensors: LEL
- Wiring distances up to 8,000 feet
Deluxe Two Channel Hydrogen Gas Monitor
Features
- Explosion-proof housing and sensor design
- Hydrogen-specific catalytic sensor
- Simultaneous readout on 2 channels
- Two programmable alarm levels per channel
- Discrete and common relays
- Built-in audible alarm
- Easy to install, operate, and expand
- Proven, long-life sensors, for a wide variety of gases
- Available bundled with sensor
- Optional calibration kit available
Part Number
Regulations In Compliance With
Specifications
- Power: 115 & 220 VAC or 24 VDC standard
- Enclosure: NEMA-4x
- Dimensions: 8.5"w 10.5"h x 6.3"d
- Outputs: 4-20mA signal output
- Audible alarm: 94 dB
- Sensor: Hydrogen Specific
- Inputs: 4-20 mA transmitter (24 VDC, 2 or 3 wire).
Deluxe Four Channel Hydrogen Gas Monitor
Features
- Explosion-proof housing and sensor design
- Hydrogen-specific catalytic sensor
- Simultaneous readout on 2 channels
- Two alarm levels per channel
- Discrete and common relays
- Built-in audible alarm
- Easy to install, operate, and expand
- Proven, long-life sensors, for a wide variety of gases
- Available bundled with sensor(s)
- Optional calibration kit available
Part Number
Regulations In Compliance With
- CSA, C/US Classified
- ANSI/ISA S82.01
Specifications
- Power: 115 & 220 VAC or 24 VDC standard
- Enclosure: NEMA-4x
- Dimensions: 10"w 12"h x 6.3"d
- Inputs: accepts any 4-20 mA sensor
- Wiring distances up to 8,000 feet
- Audible alarm: 94 dB
- Output: 4-20 mA signal output; modbus format RS-485 serial output
Deluxe Eight Channel Hydrogen Gas Monitor
Features
- Explosion-proof housing and sensor design
- Hydrogen-specific catalytic sensor
- All 8 channels continuously displayed
- 4 visual LED alarms on front cover
- Discrete and common relays
- Built-in audible alarm
- Easy to install, operate, and expand
- Proven, long-life sensors, for a wide variety of gases
- Available bundled with sensor(s)
- Optional calibration kit available
Part Number
Regulations In Compliance With
- CSA, C/US Classified
- ANSI/ISA S82.01
Specifications
- Power: 115 & 220 VAC or 24 VDC standard
- Enclosure: NEMA-4x
- Dimensions: 11"w 12.5"h x 6.4"d
- Inputs: accepts any 4-20 mA sensor
- Wiring distances up to 8,000 feet
- Audible alarm: 94 dB
- Sensor: Hydrogen Specific
- Outputs 4-20 mA signal output; modbus format RS-485 serial output.
Calibration Kit
Features
- Fixed calibration system
- 34 liter cyl 50% prop/air
- Reg with gauge and knob
- Cal cup
- Screw driver
- Case and Tubing
Part Number
Regulations In Compliance With
Specifications
- Three-foot-long polyurethane calibration tubing, 3/16" x 5/16"
- Standard cal cup for conduit mounting, LEL/02/H2S/CI2/SO2, ESM-01
- Case for 1-3 cylinders, 17/34L/34AL with foam
- 34L hydrogen cylinder, 50% LEL in air
- 17/34L, .5 LPM regulator with gauge and knob
- Screwdriver with pot adjust
H2 Specific Sensor For Hydrogen Gas Monitors
Features
- Explosion-proof housing and sensor design
- H2 specific solid state sensor for 0-2000 ppm
- H2 specific catalytic sensor for 0-100% LEL
- Molecular sieve filter built in; highly specific to H2
- Eliminates false alarms from IPA and other gases
- 4-20 mA transmitters, 24VDC
Part Number
Regulations In Compliance With
Specifications
- Power: 11-30 VDC operating voltage
- Enclosure: Aluminum, Explosion-Proof
- 0-100% LEL detection range
- Catalytic combustion with molecular sieve
- 24VDC transmitter with linear 4-20 mA output available.
- Calibration kit, screwdriver, and voltmeter used to make adjustments
LEL Sensor For Hydrogen Gas Monitors
Features
- Explosion-proof housing available
- Water-repellent, patented sensor coating
- Available for LEL, H2, O2, CO, and H2S
- Long-life sensor (2+ years typical)
Part Number
Regulations In Compliance With
Specifications
- Power: 11-30 VDC operating voltage
- Enclosure: Aluminum, Explosion-Proof
- 0-100% LEL detection range
- Catalytic combustion with molecular sieve
- 24VDC transmitter with linear 4-20 mA output available.
- Calibration kit, screwdriver, and voltmeter used to make adjustments
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