• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Zetron VOXI Fixed Photo Ionization Detectors To Monitor Volatile Organic Compounds VOCs

Place of Origin China
Brand Name Zetron
Certification CE
Model Number mPower VOXI
Minimum Order Quantity 1 pcs
Price USD 320/set- 54/set
Packaging Details carton
Delivery Time 14 work days
Payment Terms L/C, T/T0
Supply Ability 1000 Piece/Pieces per Month

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Product Details
Product Name VOXI Fixed VOC Monitor Function Fixed Gas Detector
Sensor 10.6eV Photo-ionization Detection (PID) Response Time T90 T90 < 5 Sec
Approvals Ex D IIC T6 Gb (IECEx) IP Rating IP66
Size 8.39 X 7.09 X 5.00 In (213 × 180 X 127mm) Weight 3.3 Lbs (1.5 Kg)
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Product Description
VOXI Fixed VOC Monitor
The VOXI series of fixed transmitters utilize photo-ionization detection (PID) technology to monitor volatile organic compounds (VOCs) at resolutions of 1 ppb with the MP812 and 10 ppb with the MP815. A built-in heater prevents the condensation of moisture in the transmitter under high-humidity conditions. Innovative designs of the ultraviolet (UV) 10.6 eV lamp and electrometer reduce contamination, producing more accurate and stable readings and extending maintenance intervals. Mobile apps and a Bluetooth controller make on-site configuration, testing and trouble-shooting easy and handy. The OLED display is visible from a distance even under strong lighting, while data and alarms are continuously sent to a controller wirelessly or via cables. Outputs include analog 4-20 mA, digital RS485, 3 relays and a Strobe/Horn port. Major applications include VOC emission monitoring around petrochemical plants, manufacturing and processing facilities.
• VOC emissions monitoring
• Several hundred gas correction factors
• 1 ppb or 10 ppb resolution (separate models)
• Outstanding linearity over full measurement range
• Auto-ranging and auto-zeroing
• Wide temperature range of -40° to +70°C
• Built-in heater to prevent condensation
• OLED display for maximum visibility outdoors
• Mobile App and Bluetooth controller for handy configuration and testing
• Outputs: 4-20 mA, CAN/Modbus, 3 Relays and output to strobe or horns
• Lamp glow indicator
• Rugged, explosion-proof housing
• Easy access to clean lamp & sensor
• Innovative PID for performance & long life
Size 8.39 x 7.09 x 5.00 in (213 × 180 x 127mm)
Weight 3.3 lbs (1.5 kg)
Temperature -40°C to +70°C
Humidity 0 to 100% RH
Sensor 10.6eV Photo-ionization Detection (PID)
Gases Volatile Organic Compounds (VOCs): benzene, toluene, ethers, esters, alcohols, solvents, fuels, fumigants, ammonia, etc.
Ranges, accuracies & response 0.001-200ppm ±2% full scale (MP812)
0.01-5,000ppm ±5% full scale (MP815)
Auto-ranging 4-digit display
Response time t90 < 5 sec
Sampling Diaphragm pump at 250 cc/min up to 100 ft.
Power <5W, 12-30 VDC
Outputs Analog: 4-20mA (3 wires)
Digital: RS-485, CAN or ModBus
3 relays, 1 port to external strobe and horn
IP rating IP-66
Housing entries 2 conduit entries, 3/4″ NPT
Approvals Ex d IIC T6 Gb (IECEx)
Housing Aluminum alloy
Event log Up to 10 alarm events
Tool Remote controller and Android apps
Alarms OLED flashing, external strobe and horn
Display 128×64 OLED: Real-time readings, gas type, measurement unit, pump, Bluetooth and wireless statuses if available
Installation Pipe holding, wall mount
Warranty 2 years including PID sensor


Optional Accessories:

  • Intrinsically safe Remote Programmer
  • Mounting Bracket
  • Calibration gas cylinder with regulator
  • Filters


• Fence-line & Environmental monitoring
• Air Quality control
• Oil, gas & refineries
• Chemical plants
• Manufacturing & processing
• Paints, coatings & adhesives
• Pharmaceuticals & food processing
• Solvent recovery
• Paper pulp and wastewater treatment
• Fumigation
Zetron VOXI Fixed Photo Ionization Detectors To Monitor Volatile Organic Compounds VOCs 0