• 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

Voc Zetron VOXI PID Fixed Photo Ion Detector And Alarm Systems In Petrochemical Plants

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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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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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 IP-66
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.

Fast response t90 < 5s

Wide range of operation -40°C to +70°C

1 ppb VOC resolution

Auto ranging & zeroing

Built-in heater to prevent condensation

Innovative PID for performance & long life

Easy access to clean sensor and lamp

OLED display for maximum visibility outdoors

450 Correction Factors

4-20mA, Modbus communication protocol

3 relays and output to strobes and horns

Mobile apps and Bluetooth controller for handy configuration and testing

VOC emission monitoring

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

Oil, gas & refineries

・Chemical plants

・Manufacturing & processing

・Pulp paper & waste water treatment

・Pharmaceutical, solvent recovery

・Paints, coatings & adhesives


・Air quality control

・Environmental cleanup

Voc Zetron VOXI PID Fixed Photo Ion Detector And Alarm Systems In Petrochemical Plants 0