dust control valve gas detection RS485 4-20mA signal output
Display:7-inch LCD touch display
Signal output:RS485 & 4-20mA
Model:SK/MIC-6500
Product Description
Industrial Management Control Host
Connectable Sensors: Bus system (485) 32 sensors
Point-to-point system current output (4-20mA) 16 sensors
Display: 7-inch LCD touch display screen
Signals: 4-20mA, RS485 (Standard Modbus RTU Protocol)
Features:
Equipped with PLC control system
Historical data storage and recording
Historical alarm records
Built-in buzzer (external sound and light alarm can be connected)
Free switching between Chinese and English
Data storage mode: USB drive storage
Industrial Touch Management Host: This management host adopts a 7-inch 260K true-color display and a four-wire resistive touch panel, providing accurate touch precision, durability, and a long touch lifespan. It is also equipped with a high-performance Cortex M4 processor, with a main frequency of up to 180MHz. The data storage mode is USB drive storage, offering large storage capacity and facilitating later data analysis.
Measurement Units: ppm, ppb, %LEL, %VOL, mg/m³, µg/m³, etc.
Output Contacts: 4 normally open contacts, contact capacity 30V/3A or 250V/3A, relay module expandable
Temperature: -20~50°C, Humidity: 0~95% RH non-condensing
Input Power: AC220V
Output Power: DC24V/2A
Power Consumption: Less than 7W
Alarm Mode: Buzzer alarm and alarm information stored to USB drive
Chassis Dimensions: 330 * 270 * 115mm (LWH), left-opening door structure
Password Login: Prevents unauthorized operation by unrelated personnel
Installation Mode: Wall-mounted
 |
 |
 |
 |
★ DUAL SIGNAL INPUT - RS485 BUS & 4-20mA: Supports up to 32 sensors
via RS485 (Modbus RTU) bus system and 16 sensors via point-to-point
4-20mA current signal — flexible to match existing site infrastructure
without rewiring.
★ 7-INCH TRUE-COLOR TOUCH DISPLAY + CORTEX M4 PROCESSOR: 260K true-color
LCD with four-wire resistive touch panel; powered by 180MHz Cortex M4
for fast, stable real-time monitoring of all connected detectors
simultaneously.
★ INTELLIGENT ALARM & PLC LINKAGE: Built-in buzzer + 4 normally open relay
contacts (30V/3A or 250V/3A) for direct control of alarm lights, solenoid
valves, and exhaust fans. Expandable relay module for larger sites.
★ COMPLETE DATA MANAGEMENT: Real-time data display, historical data logging,
and historical alarm records all stored to USB drive — ready for compliance
audits, safety inspections, or later analysis without extra software.
★ INDUSTRIAL-GRADE RELIABILITY: Operates -20~50°C / 0~95%RH (non-condensing);
AC220V input / DC24V output; password-protected login; wall-mounted
330×270×115mm steel chassis; supports ppm, ppb, %LEL, %VOL, mg/m³, µg/m³
measurement units. Chinese/English switchable interface.
Contact us to obtain the wiring diagram / sensor compatibility list / customized solution.
Product Recommendation
Fixed F2 Preprocessing Online Monitoring System-Fixed F2 Preprocessing Online Monitoring System
The HNAG800-F2 Preprocessing Online Monitoring System provides real-time Fluorine detection. Featuring a precise electrochemical sensor within a robust stainless steel enclosure, it ensures rapid response and high safety in harsh environments.
Fixed HBr/HCl Preprocessing Online Monitoring System-Fixed HBr/HCl Preprocessing Online Monitoring System
The HNAG800-HBR/HCL Preprocessing Online Monitoring System provides real-time Hydrogen Bromide and Hydrogen Chloride detection. Featuring a precise electrochemical sensor in a stainless steel enclosure, it ensures rapid response and industrial safety.
Fixed HCN Preprocessing Online Monitoring System-Fixed HCN Preprocessing Online Monitoring System
The HNAG800-HCN Preprocessing Online Monitoring System delivers real-time Hydrogen Cyanide detection. Featuring a highly sensitive electrochemical sensor, it ensures rapid response, high accuracy, and explosion-proof safety within a rugged stainless steel enclosure.
Fixed NO Preprocessing Online Monitoring System-Fixed NO Preprocessing Online Monitoring System
The HNAG800-NO Preprocessing Online Monitoring System delivers real-time Nitric Oxide detection. Featuring an advanced electrochemical sensor for atmospheric monitoring, it ensures rapid response and high precision in a rugged stainless steel enclosure.
Fixed NH3 Preprocessing Online Monitoring System-Fixed NH3 Preprocessing Online Monitoring System
The HNAG900-NH3 Preprocessing Online Monitoring System delivers real-time, accurate ammonia detection. Engineered with electrochemical and thermal conduction sensors in a robust stainless steel enclosure, it ensures rapid response and safety in harsh industrial environments.
Fixed SO2 Preprocessing Online Monitoring System-Fixed SO2 Preprocessing Online Monitoring System
The HNAG800-SO2 Preprocessing Online Monitoring System delivers real-time Sulfur Dioxide detection. Featuring an advanced electrochemical sensor for flue gas, it ensures rapid response and high precision in a rugged stainless steel enclosure.
Fixed NO2 Preprocessing Online Monitoring System-Fixed NO2 Preprocessing Online Monitoring System
The HNAG1000-NO2 Preprocessing Online Monitoring System provides real-time Nitrogen Dioxide detection. Engineered with an electrochemical sensor for flue gas applications and housed in robust stainless steel, it guarantees rapid response and industrial safety.
Fixed CO Gas Detector Carbon Monoxide Monitor-Fixed CO Gas Detector Carbon Monoxide Monitor
The HNAG1000-CO fixed CO gas detector ensures real-time carbon monoxide monitoring. Featuring an electrochemical sensor, explosion-proof design, and 4-20mA/RS485 outputs, it guarantees safety in industrial plants.
Portable VOC Gas Detector Pump Suction Monitor-Portable VOC Gas Detector Pump Suction Monitor
The HNAG900 VOC gas detector offers precise real-time monitoring of volatile organic compounds. Powered by electrochemical/PID sensors and adjustable pump suction, it features a 3.5-inch TFT screen, USB export, and Ex ib II CT4 Gb rating.
Fixed C2H4O Gas Detector: 0-100ppm Ethylene Oxide Monitor-Fixed C2H4O Gas Detector: 0-100ppm Ethylene Oxide Monitor
The fixed C2H4O gas detector (HNAG1000) provides real-time, accurate ethylene oxide monitoring (0-100 ppm). Featuring a precise electrochemical sensor, robust aluminum alloy housing, and IP66 protection, it ensures ultimate industrial safety.
Portable H2SO4 Gas Detector Pump & Diffusion-Portable H2SO4 Gas Detector Pump & Diffusion
Portable HNAG920 H2SO4 Gas Detector offers dual pump-suction and diffusion sampling. With a precision electrochemical sensor, 2.0-inch LCD, and durable PC+TPU housing, it ensures rapid, accurate sulfuric acid monitoring for safety.
Portable Pump-Suction 3-in-1 Gas Detector-Portable Pump-Suction 3-in-1 Gas Detector
The HNAG920-3H portable 3-in-1 gas detector monitors CH4, C3H8, and H2. Featuring integrated pump-suction and diffusion modes, a 180° auto-rotating screen, and wireless transmission, it provides superior safety in complex environments.
Fixed Electrochemical O3 Ozone Gas Detector-Fixed Electrochemical O3 Ozone Gas Detector
The HNAG1000-O3 fixed gas detector provides real-time, highly accurate ozone (O3) monitoring. Featuring an advanced electrochemical sensor, Ex d IIC T6 rating, and 4-20mA/RS485 outputs, it ensures maximum safety in demanding industrial environments.
Portable Pump-Suction PH3 Gas Detector-Portable Pump-Suction PH3 Gas Detector
The HNAG920-PH3 portable gas detector offers precise real-time phosphine monitoring. Featuring a dual pump-suction and diffusion design, 2.0-inch auto-rotating screen, and wireless data export, it ensures maximum safety in hazardous environments.
Fixed Stainless Steel H2S Gas Detector | Skyeaglee-Fixed Stainless Steel H2S Gas Detector | Skyeaglee
The HNAG1000-H2S is an industrial fixed hydrogen sulfide (H2S) gas detector featuring a rugged stainless steel enclosure. Equipped with a precise electrochemical sensor, it delivers real-time monitoring, multi-signal output, and IP66 protection.
Portable 5-in-1 Pump Suction Gas Detector | Skyeaglee-Portable 5-in-1 Pump Suction Gas Detector | Skyeaglee
The HNAG920-5H portable 5-in-1 gas detector supports both pump suction and diffusion modes. It monitors O2, H2S, CO2, CO, and N2 simultaneously with high accuracy, featuring wireless transmission, a 180° auto-rotating screen, and a durable PC+TPU housing.
Fixed O3 Preprocessing Online Monitoring System-Fixed O3 Preprocessing Online Monitoring System
The HNAG800-O3 Preprocessing Online Monitoring System provides real-time Ozone detection. Featuring an advanced electrochemical sensor in a stainless steel enclosure, it ensures rapid response and high precision for strict industrial safety.
Fixed CLO2 Preprocessing Online Monitoring System-Fixed CLO2 Preprocessing Online Monitoring System
The HNAG800-CLO2 Preprocessing Online Monitoring System delivers real-time Chlorine Dioxide detection. Featuring a highly sensitive electrochemical sensor, it ensures rapid response and high accuracy within a rugged stainless steel enclosure for strict industrial safety.
Fixed CL2 Preprocessing Online Monitoring System-Fixed CL2 Preprocessing Online Monitoring System
The HNAG800-CL2 Preprocessing Online Monitoring System delivers real-time Chlorine gas detection. Featuring a highly sensitive electrochemical sensor, it ensures rapid response and high accuracy within a rugged stainless steel enclosure for strict industrial safety.
Fixed HF Preprocessing Online Monitoring System-Fixed HF Preprocessing Online Monitoring System
The HNAG800-HF Preprocessing Online Monitoring System delivers real-time Hydrogen Fluoride detection. Featuring a highly sensitive electrochemical sensor, it ensures rapid response and high accuracy within a rugged stainless steel enclosure for robust industrial safety.
Fixed F2 Preprocessing Online Monitoring System-Fixed F2 Preprocessing Online Monitoring System
The HNAG800-F2 Preprocessing Online Monitoring System provides real-time Fluorine detection. Featuring a precise electrochemical sensor within a robust stainless steel enclosure, it ensures rapid response and high safety in harsh environments.
Fixed HBr/HCl Preprocessing Online Monitoring System-Fixed HBr/HCl Preprocessing Online Monitoring System
The HNAG800-HBR/HCL Preprocessing Online Monitoring System provides real-time Hydrogen Bromide and Hydrogen Chloride detection. Featuring a precise electrochemical sensor in a stainless steel enclosure, it ensures rapid response and industrial safety.
Fixed HCN Preprocessing Online Monitoring System-Fixed HCN Preprocessing Online Monitoring System
The HNAG800-HCN Preprocessing Online Monitoring System delivers real-time Hydrogen Cyanide detection. Featuring a highly sensitive electrochemical sensor, it ensures rapid response, high accuracy, and explosion-proof safety within a rugged stainless steel enclosure.
Fixed NO Preprocessing Online Monitoring System-Fixed NO Preprocessing Online Monitoring System
The HNAG800-NO Preprocessing Online Monitoring System delivers real-time Nitric Oxide detection. Featuring an advanced electrochemical sensor for atmospheric monitoring, it ensures rapid response and high precision in a rugged stainless steel enclosure.
Fixed NH3 Preprocessing Online Monitoring System-Fixed NH3 Preprocessing Online Monitoring System
The HNAG900-NH3 Preprocessing Online Monitoring System delivers real-time, accurate ammonia detection. Engineered with electrochemical and thermal conduction sensors in a robust stainless steel enclosure, it ensures rapid response and safety in harsh industrial environments.
Fixed SO2 Preprocessing Online Monitoring System-Fixed SO2 Preprocessing Online Monitoring System
The HNAG800-SO2 Preprocessing Online Monitoring System delivers real-time Sulfur Dioxide detection. Featuring an advanced electrochemical sensor for flue gas, it ensures rapid response and high precision in a rugged stainless steel enclosure.
Fixed NO2 Preprocessing Online Monitoring System-Fixed NO2 Preprocessing Online Monitoring System
The HNAG1000-NO2 Preprocessing Online Monitoring System provides real-time Nitrogen Dioxide detection. Engineered with an electrochemical sensor for flue gas applications and housed in robust stainless steel, it guarantees rapid response and industrial safety.
Fixed CO Gas Detector Carbon Monoxide Monitor-Fixed CO Gas Detector Carbon Monoxide Monitor
The HNAG1000-CO fixed CO gas detector ensures real-time carbon monoxide monitoring. Featuring an electrochemical sensor, explosion-proof design, and 4-20mA/RS485 outputs, it guarantees safety in industrial plants.
Portable VOC Gas Detector Pump Suction Monitor-Portable VOC Gas Detector Pump Suction Monitor
The HNAG900 VOC gas detector offers precise real-time monitoring of volatile organic compounds. Powered by electrochemical/PID sensors and adjustable pump suction, it features a 3.5-inch TFT screen, USB export, and Ex ib II CT4 Gb rating.
Fixed C2H4O Gas Detector: 0-100ppm Ethylene Oxide Monitor-Fixed C2H4O Gas Detector: 0-100ppm Ethylene Oxide Monitor
The fixed C2H4O gas detector (HNAG1000) provides real-time, accurate ethylene oxide monitoring (0-100 ppm). Featuring a precise electrochemical sensor, robust aluminum alloy housing, and IP66 protection, it ensures ultimate industrial safety.
Portable H2SO4 Gas Detector Pump & Diffusion-Portable H2SO4 Gas Detector Pump & Diffusion
Portable HNAG920 H2SO4 Gas Detector offers dual pump-suction and diffusion sampling. With a precision electrochemical sensor, 2.0-inch LCD, and durable PC+TPU housing, it ensures rapid, accurate sulfuric acid monitoring for safety.
Portable Pump-Suction 3-in-1 Gas Detector-Portable Pump-Suction 3-in-1 Gas Detector
The HNAG920-3H portable 3-in-1 gas detector monitors CH4, C3H8, and H2. Featuring integrated pump-suction and diffusion modes, a 180° auto-rotating screen, and wireless transmission, it provides superior safety in complex environments.
Fixed Electrochemical O3 Ozone Gas Detector-Fixed Electrochemical O3 Ozone Gas Detector
The HNAG1000-O3 fixed gas detector provides real-time, highly accurate ozone (O3) monitoring. Featuring an advanced electrochemical sensor, Ex d IIC T6 rating, and 4-20mA/RS485 outputs, it ensures maximum safety in demanding industrial environments.
Portable Pump-Suction PH3 Gas Detector-Portable Pump-Suction PH3 Gas Detector
The HNAG920-PH3 portable gas detector offers precise real-time phosphine monitoring. Featuring a dual pump-suction and diffusion design, 2.0-inch auto-rotating screen, and wireless data export, it ensures maximum safety in hazardous environments.
Give us a free quote
Submit this form and our sales representative will contact you soon.
Contact Us
Fill out the form