China APEM-5930G Ethernet IAQ & CO Sensor - China Suppliers & Factory for Temperature, Humidity Monitoring Suppliers, Factory

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Model: APEM-5930G-IAQ-CO

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The APEM-5930G-IAQ-CO is an advanced industrial-grade sensor designed for optimal performance in monitoring crucial environmental parameters. This device integrates temperature, humidity, carbon monoxide (CO), and Indoor Air Quality (IAQ) functions into a single unit. Equipped with a standard Ethernet interface, it ensures stable, reliable, and real-time data transmission, making it an essential component for intelligent environmental monitoring and safety management systems. As a leading product among China suppliers and a top choice from our factory, the APEM-5930G-IAQ-CO is perfect for businesses seeking safe and efficient environmental solutions.

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Product Description

Applicable Scenarios

Underground parking garages and semi-enclosed corridors: to monitor CO buildup and general air pollution.

Schools, gyms, shopping malls, and other high-occupancy areas: for combined air quality and safety monitoring.

Hotel and restaurant kitchens: to detect gas leaks and pollutants from cooking.

Assisted living facilities and retirement communities: to protect the health and safety of vulnerable residents.

Product Features

1. Core Environmental Monitoring Functions
Temperature & Humidity: Utilizes high-precision digital sensors to monitor ambient temperature and humidity in real-time, providing data for comfort, energy savings, and equipment safety.
Carbon Monoxide (CO): Equipped with a highly sensitive solid-state electrochemical sensor to accurately detect carbon monoxide concentration levels. It provides effective early warning of potential safety hazards, serving as a critical safeguard for indoor safety and protection.
Indoor Air Quality (IAQ): Comprehensively monitors various Volatile Organic Compounds (TVOC) to fully assess indoor air pollution levels, safeguarding occupant health and productivity.
2. Powerful Input/Output & Control Interfaces
2-Channel Digital Input (DI): Accepts dry contact signals for monitoring the status of devices like door magnets, water leak sensors, and differential pressure switches, expanding security and equipment monitoring capabilities.
1-Channel RS485 to Ethernet: Acts as a protocol conversion gateway, easily integrating third-party devices using protocols like Modbus RTU (e.g., electricity meters, water meters, legacy sensors) into the Ethernet network for system integration.
1-Channel Relay Output (DO): Features Normally Open (NO) / Normally Closed (NC) contacts for programmable control of external devices. Enables automatic smart activation/deactivation of equipment like fans, alarms, or lights based on threshold violations.
3. Stable Networking & Power Supply
Ethernet Communication: 10/100M auto-adaptive Ethernet interface supporting multiple network protocols including MQTT, SNMP, Modbus TCP, and UDP for easy integration into existing LANs.
PoE Power Supply (802.3af): Supports power delivery over the Ethernet cable, eliminating the need for separate power wiring. This greatly simplifies installation, especially in challenging locations like ceilings or tight spaces. A standard DC power interface is retained as a backup.
4. Data Logging & Alarm Functions
Local Data Logging: The device features built-in memory capable of storing 100,000 data records, enabling cyclic logging of historical data for easy traceability and analysis.
Multiple Alarm Mechanisms: Allows users to independently set high/low alarm thresholds for each monitored parameter. Supports various alarm methods including local sound/light indicators, email notifications, or SNMP Traps.
5. Industrial-Grade Quality
Wide Temperature & Voltage Range Design: Operates reliably across a broad temperature range of -20°C to 65°C and in complex industrial electromagnetic environments.
Rugged Enclosure: Constructed with metal or high-strength flame-retardant plastic housing, offering excellent shielding and durability.

Parameter IAQ-CO-10-1000-01

Measurement Content Range Resolution Response Time
IAQ 0-10ppm 0.01ppm <3S(T90<15S)
CO 0-1000ppm 0.1ppm <3S(T90<30S)
Temperature -25~80℃ ±0.2℃(at 25℃) Real-time
Humidity 0~99.9%RH ±2%RH(at 25℃) Real-time
Table 2
Measurement Content IAQ, CO, 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

5930G Dimensions

Product Display

Ethernet-All-in-one-Sensor-1 Ethernet-All-in-one-Sensor-2 Ethernet-All-in-one-Sensor-3 Ethernet-All-in-one-Sensor-4 Ethernet-All-in-one-Sensor-7 Ethernet-All-in-one-Sensor-8 Ethernet-All-in-one-Sensor-9 Ethernet-All-in-one-Sensor-6 Power-over-Ethernet-Temperarue-and-Humidity-Web-Sensor-7 Power-over-Ethernet-Temperarue-and-Humidity-Web-Sensor-8

Frequently Asked Questions

What environmental parameters can this sensor monitor?
This sensor monitors Indoor Air Quality (IAQ/TVOC), Carbon Monoxide (CO) concentration levels, ambient Temperature, relative Humidity, and Dew Point.
Does the device support Power over Ethernet (PoE)?
Yes, it supports standard PoE (802.3af) power supply, allowing both power and network data transmission over a single Ethernet cable. A standard DC 12-48V power interface is also retained as a backup.
What communication protocols and interfaces are available?
It features an RJ45 Ethernet communication interface supporting Modbus TCP, UDP, SNMP (V1/V2), and MQTT protocols. It also includes 2 channels of Digital Input (DI), 1 channel of Relay Output (DO), and 1 channel of RS485 for third-party device integration.
How does the alarm system work on this device?
The device allows users to independently set high/low thresholds for each monitored parameter. When a threshold is violated, it triggers local sound and light indicators, sends email notifications, or issues SNMP Traps and protocol alerts.
Can the sensor store data locally if the network goes down?
Yes, the device features built-in storage memory capable of logging up to 100,000 data records locally, ensuring data traceability and historical analysis.
Is the sensor suitable for industrial environments?
Yes, it is built with industrial-grade quality, designed to operate reliably in temperatures ranging from -20°C to 65°C, and housed in a rugged, durable casing suitable for complex electromagnetic conditions.

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