China APEM-5930G Ethernet Multi-Parameter Sensor for TVOC, O₃, Temperature, and Humidity Supplier, Factory

Model:APEM-5930G-TVOC-O₃

This solution is designed for simultaneous monitoring of Total Volatile Organic Compounds (TVOC) and Ozone (O₃). It delivers real-time detection of key indoor air pollutants by accurately measuring TVOC and O₃ concentrations, combined with temperature and humidity data. This provides a comprehensive assessment of air quality and potential oxidative damage risks, ideal for environments requiring proactive management of chemical pollutants and ozone degradation.

Product Description

Applicable Scenarios

Printer rooms, archives, and data centers (for protection against ozone oxidation)

Newly renovated spaces and laboratories (for coordinated TVOC and ozone monitoring)

Electronics workshops and precision instrument rooms (to prevent corrosion and chemical contamination)

High-performance office buildings and wellness-certified spaces (e.g., WELL, LEED)

Parameter TVOC-O₃-10-5-01

Measurement Content Range Resolution Response Time
TVOC 0-10ppm 0.01ppm <3s (T90 < 15s)
O₃ 0-5ppm 0.01ppm <3s (T90 < 80s)
Temperature -25~80℃ ±0.2℃ (at 25℃) Real-time
Humidity 0~99.9%RH ±2%RH (at 25℃) Real-time
System Specification (Table 2)
Measurement Content TVOC, O₃, Temperature, Humidity, Dew Point
Power Supply DC12~48V, POE power supply
Communication Protocol Modbus TCP, UDP, SNMP (V1.V2), MQTT
Communication Interface RJ45
Interface 2 channels DI input, 1 channel DO output, 1 channel RS485, 1 channel DC12V output
Alarm Light, sound, email alarm, protocol alerts
Screen Display 3.5 inch TFT color screen
Data Storage 100,000 records
Installation Screw fixation, Magnetic
Dimensions 100*135*35mm

Product Video

Product Dimensions

Product Dimensions

Product Display

Ethernet All in one Sensor Display 1 Ethernet All in one Sensor Display 2 Ethernet All in one Sensor Display 3 Ethernet All in one Sensor Display 4 Ethernet All in one Sensor Display 5 Ethernet All in one Sensor Display 6 Power over Ethernet Temperature and Humidity Web Sensor 7 Power over Ethernet Temperature and Humidity Web Sensor 8

Selection Table

Gas Module Channel Gas Types Formula Range Resolution Response Time
SMELL-TVOC-200-01 S0 Odorous Gases SMELL 0-200ppm 0.1ppm < 3s (T90 < 15s)
S1 Volatile Organic Compounds TVOC 0-200ppm 0.1ppm < 3s (T90 < 15s)
NH₃-H₂S-100-10-01 S0 Ammonia NH₃ 0-100ppm 0.1ppm < 3s
S1 Hydrogen Sulfide H₂S 0-10ppm 0.01ppm < 3s (T90 < 30s)
SMELL-H₂S-200-100-01 S0 Odorous Gases SMELL 0-200ppm 0.1ppm < 3s (T90 < 30s)
S1 Hydrogen Sulfide H₂S 0-100ppm 0.1ppm < 3s (T90 < 30s)
NH₃-H₂S-100-01 S0 Ammonia NH₃ 0-100ppm 0.1ppm < 3s
S1 Hydrogen Sulfide H₂S 0-100ppm 0.1ppm < 3s (T90 < 30s)
ETO-O₂-100-25%-01 S0 Ethylene Oxide C₂H₄O 0-100ppm 0.1ppm < 3s (T90 < 30s)
S1 Oxygen O₂ 0-25%vol 0.01%vol < 3s (T90 < 30s)
ETO-O₂-10-25%-01 S0 Ethylene Oxide C₂H₄O 0-10ppm 0.01ppm < 3s (T90 < 80s)
S1 Oxygen O₂ 0-25%vol 0.01%vol < 3s (T90 < 30s)
PH₃-20-2000-01 S0 Phosphine PH₃ 0-20ppm 0.1ppm < 3s (T90 < 30s)
S1 Phosphine PH₃ 0-2000ppm 1ppm < 3s (T90 < 30s)
H₂-CO-4%-1000-01 S0 Hydrogen H₂ 0-4%vol 0.01%vol < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
H₂-CO-1000-01 S0 Hydrogen H₂ 0-1000ppm 1ppm < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
O₂-CO-25%-1000-01 S0 Oxygen O₂ 0-25%vol 0.01%vol < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
O₂-H₂S-25%-100-01 S0 Oxygen O₂ 0-25%vol 0.01%vol < 3s (T90 < 30s)
S1 Hydrogen Sulfide H₂S 0-100ppm 0.1ppm < 3s (T90 < 30s)
O₂-CO-25%-10000-01 S0 Oxygen O₂ 0-25%vol 0.01%vol < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-10000ppm 1ppm < 3s (T90 < 30s)
H₂S-CO-100-1000-01 S0 Hydrogen Sulfide H₂S 0-100ppm 0.1ppm < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
TVOC-CO-200-1000-01 S0 Volatile Organic Compounds TVOC 0-200ppm 0.1ppm < 3s (T90 < 15s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
O₃-CO-5-10-01 S0 Ozone O₃ 0-5ppm 0.01ppm < 3s (T90 < 80s)
S1 Carbon Monoxide CO 0-10ppm 0.01ppm < 3s (T90 < 80s)
NO₂-CO-100-1000-01 S0 Nitrogen Dioxide NO₂ 0-100ppm 0.1ppm < 3s (T90 < 30s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm < 3s (T90 < 30s)
SMELL-NH₃-5-10-01 S0 Odorous Gases SMELL 0-5ppm 0.01ppm < 3s (T90 < 30s)
S1 Ammonia NH₃ 0-10ppm 0.01ppm < 3s
TVOC-HCHO-10-5-01 S0 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
S1 Formaldehyde HCHO 0-5ppm 0.01ppm <3s (T90<80s)
TVOC-CO-10-1000-01 S0 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm <3s (T90<30s)
TVOC-O₃-10-5-01 S0 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
S1 Ozone O₃ 0-5ppm 0.01ppm <3s (T90<80s)
TVOC-CO-10-01 S0 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
S1 Carbon Monoxide CO 0-10ppm 0.01ppm <3s (T90<30s)
TVOC-H₂S-10-100-01 S0 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
S1 Hydrogen Sulfide H₂S 0-100ppm 0.1ppm <3s (T90<30s)
SO₂-NO₂-5-01 S0 Sulfur Dioxide SO₂ 0-5ppm 0.01ppm <3s (T90<80s)
S1 Nitrogen Dioxide NO₂ 0-5ppm 0.01ppm <3s (T90<80s)
O₃-HCHO-5-01 S0 Ozone O₃ 0-5ppm 0.01ppm <3s (T90<80s)
S1 Formaldehyde HCHO 0-5ppm 0.01ppm <3s (T90<80s)
TVOC-CO-100-01 S0 Volatile Organic Compounds TVOC 0-100ppm 0.1ppm <3s (T90<15s)
S1 Carbon Monoxide CO 0-100ppm 0.1ppm <3s (T90<30s)
O₃-HCHO-100-50-01 S0 Ozone O₃ 0-100ppm 0.1ppm <3s (T90<80s)
S1 Formaldehyde HCHO 0-50ppm 0.1ppm <3s (T90<80s)
SO₂-NO₂-50-01 S0 Sulfur Dioxide SO₂ 0-50ppm 0.1ppm <3s (T90<15s)
S1 Nitrogen Dioxide NO₂ 0-50ppm 0.1ppm <3s (T90<30s)
SMELL-NH₃-5-100-01 S0 Odorous Gases SMELL 0-5ppm 0.01ppm <3s (T90<30s)
S1 Ammonia NH₃ 0-100ppm 0.1ppm <3s
SMELL-TVOC-5-10-01 S0 Odorous Gases SMELL 0-5ppm 0.01ppm <3s (T90<30s)
S1 Volatile Organic Compounds TVOC 0-10ppm 0.01ppm <3s (T90<15s)
NH₃-H₂S-10-5-01 S0 Ammonia NH₃ 0-10ppm 0.01ppm <3s
S1 Hydrogen Sulfide H₂S 0-5ppm 0.01ppm <3s (T90<30s)
PH₃-O₂-20-25%-01 S0 Phosphine PH₃ 0-20ppm 0.1ppm <3s (T90<30s)
S1 Oxygen O₂ 0-25%vol 0.01%vol <3s (T90<30s)
IAQ-CO-10-1000-01 S0 Air Quality IAQ 0-10ppm 0.01ppm <3s (T90<15s)
S1 Carbon Monoxide CO 0-1000ppm 0.1ppm <3s (T90<30s)
IAQ-HCHO-10-5-01 S0 Air Quality IAQ 0-10ppm 0.01ppm <3s (T90<15s)
S1 Formaldehyde HCHO 0-5ppm 0.01ppm <3s (T90<80s)
IAQ-O₃-10-5-01 S0 Air Quality IAQ 0-10ppm 0.01ppm <3s (T90<15s)
S1 Ozone O₃ 0-5ppm 0.01ppm <3s (T90<80s)

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APEM-5930G Ethernet Multi-Parameter Sensor for TVOC, O₃, Temperature, and Humidity
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Frequently Asked Questions

What specific parameters does this sensor measure?
This multi-parameter sensor measures TVOC (0-10ppm), Ozone (O₃: 0-5ppm), Temperature (-25~80℃), Humidity (0~99.9%RH), and Dew Point.
What communication protocols and interfaces are supported?
It features an RJ45 Ethernet communication interface and supports Modbus TCP, UDP, SNMP (V1.V2), and MQTT protocols. It also includes 2 channels of DI input, 1 channel DO output, 1 channel RS485, and 1 channel DC12V output.
What are the power supply requirements for the sensor?
The sensor supports a wide voltage range of DC 12~48V and is fully compatible with standard Power over Ethernet (POE) power supply.
Does the device offer data logging and display capabilities?
Yes, the device is equipped with a 3.5-inch TFT color screen for real-time monitoring and features onboard data storage capacity for up to 100,000 records.
How does the device handle alarm alerts?
The sensor features multiple alarm alert options, including sound and light indicators on the unit itself, automated email alerts, and protocol-based communication alerts.
What installation methods are available?
The sensor features a compact form factor (100*135*35mm) and supports both screw fixation and magnetic mounting options for easy installation.

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