Category: Products Portable gas detector Portable mobile gas detector
Key words: Products
Model: SK/MIC-600 Handheld Series
Measurement object: Combustible gas, oxygen, carbon monoxide, hydrogen sulfide
Category: Products Portable gas detector Portable mobile gas detector
Key words: Products
Model: SK/MIC-600 Handheld Series
Measurement object: Combustible gas, oxygen, carbon monoxide, hydrogen sulfide
Mainly used in limited action space, can be detected by pumping sampling, sampling distance can reach about 10 meters, endurance 2~3 days, built-in 4G module, data can be uploaded to the cloud platform, view real-time concentration
Portable methane detectors are essential tools for ensuring safety in environments where methane gas may be present. Quality portable methane detector products are designed to provide accurate and reliable detection of methane levels, helping to prevent accidents and protect lives. These devices are typically compact and lightweight, making them easy to carry and use in a variety of settings, including industrial facilities, mining operations, and research sites.
High-quality portable methane detectors feature advanced sensor technology that allows for fast response times and minimal false alarms. They often include user-friendly interfaces with clear displays, enabling operators to quickly interpret readings and take appropriate action. Many models also offer additional functionality such as data logging, alarms, and connectivity options for remote monitoring.
When selecting quality portable methane detector products, it is crucial to consider factors such as the device's detection range, sensitivity, and compliance with relevant safety standards. Regular calibration and maintenance are also necessary to maintain the accuracy and effectiveness of these detectors over time. With the right equipment and proper procedures in place, portable methane detectors can significantly mitigate risks associated with this hazardous gas.
| Output signal |
① 4-20mA signal: standard 12-bit precision 4-20mA output chip, transmission distance 1Km ② RS485 signal: standard MODBUS RTU protocol, transmission distance 1Km ③ voltage signal: 0.4-2V,0-5V,0-10V output, optional (voltage output and current output two choose one) ④ Switching signal: standard 1 set of passive contact relay, capacity 220VAC3AV/24VDC3A |
GPRS, 4G, WIFI, LORA, ZigBee and other wireless signals | |
| Measuring gas | Combustible gas, oxygen, carbon monoxide, hydrogen sulfide (according to the working conditions with different gases) | Detection principle | Catalytic combustion/electrochemistry (other principles can be customized) |
| Range selection |
Default Range CH4:0-100%LEL O2:0-30% VOL CO:0-1000PPM H2S:0-100PPM |
Resolution |
CH4:0.1%LEL O2:0.01% VOL CO:0-1PPM H2S:0-0.1PPM |
| Sampling accuracy | ±3%F.S | Response time | T90<10S |
| Working temperature | -20~50 ℃ | Working humidity | 0-95%RH |
| Storage temperature | -20~50 ℃ | Preheating time | 10S |
| Working current | ≤50mA | Working air pressure | 86kpa-106kpa |
| Operating voltage | DC5V±1%/DC24±1% | Baud rate | 9600 |
| Sampling mode | Pump/Diffusion | Warranty period | 1 year |
| Exterior Material | Aluminum alloy | Service life | 3-5 years |
| Protection level | IP66 waterproof splash and short time rain | Explosion-proof grade | E x d I IC T 6 |
| Receiving equipment | User computer, control alarm, PLC, DCS, DDC, etc. | ||
| Alarm mode | On-site sound and light alarm, external alarm, remote controller alarm, computer data acquisition software alarm, etc. | ||
| Alarm Settings | Standard configuration of two-level alarm, optional three-level alarm; alarm mode can be set: regular high and low alarm, interval control alarm | ||
| Connection cable |
① Select three-core shielded cable for 4 ~ 20mA and four-core cable for RS485. When the distance exceeds 1000 m (with a detector), the single wire diameter shall be ≥ 1.5mm, and the shielding layer shall be connected to the ground. ② wireless transmission: can be built-in LORA, Zigbeg module, short-range wireless transmission; external GPRS/4G module, remote data transmission to the cloud platform, can be viewed on the computer side and mobile phone side of the history, not limited by distance (optional) |
||
| Optional accessories | High temperature sampling handle | ||
Application Scenarios
Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, pharmaceutical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler room, Garbage treatment plant, tunnel construction, oil pipeline, gas filling station, underground gas pipeline maintenance, indoor air quality inspection, safety protection in hazardous places, aerospace, military equipment monitoring, etc.
Mainly used in limited action space, can be detected by pumping sampling, sampling distance can reach about 10 meters, endurance 2~3 days, built-in 4G module, data can be uploaded to the cloud platform, view real-time concentration
Portable methane detectors are essential tools for ensuring safety in environments where methane gas may be present. Quality portable methane detector products are designed to provide accurate and reliable detection of methane levels, helping to prevent accidents and protect lives. These devices are typically compact and lightweight, making them easy to carry and use in a variety of settings, including industrial facilities, mining operations, and research sites.
High-quality portable methane detectors feature advanced sensor technology that allows for fast response times and minimal false alarms. They often include user-friendly interfaces with clear displays, enabling operators to quickly interpret readings and take appropriate action. Many models also offer additional functionality such as data logging, alarms, and connectivity options for remote monitoring.
When selecting quality portable methane detector products, it is crucial to consider factors such as the device's detection range, sensitivity, and compliance with relevant safety standards. Regular calibration and maintenance are also necessary to maintain the accuracy and effectiveness of these detectors over time. With the right equipment and proper procedures in place, portable methane detectors can significantly mitigate risks associated with this hazardous gas.
| Output signal |
① 4-20mA signal: standard 12-bit precision 4-20mA output chip, transmission distance 1Km ② RS485 signal: standard MODBUS RTU protocol, transmission distance 1Km ③ voltage signal: 0.4-2V,0-5V,0-10V output, optional (voltage output and current output two choose one) ④ Switching signal: standard 1 set of passive contact relay, capacity 220VAC3AV/24VDC3A |
GPRS, 4G, WIFI, LORA, ZigBee and other wireless signals | |
| Measuring gas | Combustible gas, oxygen, carbon monoxide, hydrogen sulfide (according to the working conditions with different gases) | Detection principle | Catalytic combustion/electrochemistry (other principles can be customized) |
| Range selection |
Default Range CH4:0-100%LEL O2:0-30% VOL CO:0-1000PPM H2S:0-100PPM |
Resolution |
CH4:0.1%LEL O2:0.01% VOL CO:0-1PPM H2S:0-0.1PPM |
| Sampling accuracy | ±3%F.S | Response time | T90<10S |
| Working temperature | -20~50 ℃ | Working humidity | 0-95%RH |
| Storage temperature | -20~50 ℃ | Preheating time | 10S |
| Working current | ≤50mA | Working air pressure | 86kpa-106kpa |
| Operating voltage | DC5V±1%/DC24±1% | Baud rate | 9600 |
| Sampling mode | Pump/Diffusion | Warranty period | 1 year |
| Exterior Material | Aluminum alloy | Service life | 3-5 years |
| Protection level | IP66 waterproof splash and short time rain | Explosion-proof grade | E x d I IC T 6 |
| Receiving equipment | User computer, control alarm, PLC, DCS, DDC, etc. | ||
| Alarm mode | On-site sound and light alarm, external alarm, remote controller alarm, computer data acquisition software alarm, etc. | ||
| Alarm Settings | Standard configuration of two-level alarm, optional three-level alarm; alarm mode can be set: regular high and low alarm, interval control alarm | ||
| Connection cable |
① Select three-core shielded cable for 4 ~ 20mA and four-core cable for RS485. When the distance exceeds 1000 m (with a detector), the single wire diameter shall be ≥ 1.5mm, and the shielding layer shall be connected to the ground. ② wireless transmission: can be built-in LORA, Zigbeg module, short-range wireless transmission; external GPRS/4G module, remote data transmission to the cloud platform, can be viewed on the computer side and mobile phone side of the history, not limited by distance (optional) |
||
| Optional accessories | High temperature sampling handle | ||
Application Scenarios
Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, pharmaceutical research, pharmaceutical production workshops, tobacco companies, environmental monitoring, school research, building construction, fire alarm, sewage treatment, industrial gas process control, boiler room, Garbage treatment plant, tunnel construction, oil pipeline, gas filling station, underground gas pipeline maintenance, indoor air quality inspection, safety protection in hazardous places, aerospace, military equipment monitoring, etc.

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Customized combustible gas leak detectors in China are specialized devices designed to detect and alert users to the presence of flammable gases in the atmosphere. These detectors are tailored to meet specific requirements and applications, offering a range of features such as high sensitivity, rapid response times, and the ability to detect various types of combustible gases like methane, propane, butane, and others.

Low Price Combustible Gas Leak Detector is a cost-effective solution for monitoring and detecting the presence of combustible gases in various environments. These detectors are designed to provide early warning of potential gas leaks, ensuring the safety of individuals and properties. Despite its affordable price point, the device boasts reliable performance and accuracy in detecting even the smallest amount of combustible gases.

Category: Products Host control alarm RS485 bus management host Key words: Products Model: SK/MIC-6500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF...

The Gas Alarm Controller is designed to work with standard 4-20mA current signals and RS485 bus signals for control and communication. It uses a high-performance microcontroller for reliable and stable operation. The controller connects to gas detectors to continuously monitor toxic and hazardous gases in the environment. It displays real-time gas concentration readings and supports communication with an upper computer via RS485. Users can set two-level alarm thresholds. When gas concentration exceeds the limit, the controller triggers audible and visual alarms based on the alarm level. Data logs, alarm records, system logs, and alarm channels can be queried via the menu. It also provides relay output to control external devices such as exhaust systems.

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-AsH3 Measurement object: AsH3,Arsine

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-O2 Measurement object: O2

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-O2 Measurement object: O2

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-NH3 Measurement object: NH3

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600 Measurement object: CO

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-AsH3 Measurement object: Hydrogen arsine

Category: Products Portable gas detector Portable gas detector Key words: Products Model: HNAG920 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/C2H...

Category: Portable gas detector Portable gas detector Key words: Portable gas detector Model: SK/MIC-800 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/...

Category: Products Portable gas detector Portable gas detector Key words: Products Model: HNAG920-H2S Measurement object: H2S,Hydrogen Sulfide

Category: Products Portable gas detector Portable gas detector Key words: Products Model: SK/MIC-800-NH3 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/...

Category: Products Portable gas detector Portable gas detector Key words: Products Model: HNAG920-C3H5O2C Measurement object: C3H5O2C,Ethyl chloroformate

Category: Products Portable gas detector Portable gas detector Key words: Products Model: HNAG920-CH4O Measurement object: CH4O,Methanol

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Category: Products Gas sensor module Aluminum alloy gas module Key words: Products Model: SK/MIC-500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/...

Customized combustible gas leak detectors in China are specialized devices designed to detect and alert users to the presence of flammable gases in the atmosphere. These detectors are tailored to meet specific requirements and applications, offering a range of features such as high sensitivity, rapid response times, and the ability to detect various types of combustible gases like methane, propane, butane, and others.

Low Price Combustible Gas Leak Detector is a cost-effective solution for monitoring and detecting the presence of combustible gases in various environments. These detectors are designed to provide early warning of potential gas leaks, ensuring the safety of individuals and properties. Despite its affordable price point, the device boasts reliable performance and accuracy in detecting even the smallest amount of combustible gases.

Category: Products Host control alarm RS485 bus management host Key words: Products Model: SK/MIC-6500 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF...

The Gas Alarm Controller is designed to work with standard 4-20mA current signals and RS485 bus signals for control and communication. It uses a high-performance microcontroller for reliable and stable operation. The controller connects to gas detectors to continuously monitor toxic and hazardous gases in the environment. It displays real-time gas concentration readings and supports communication with an upper computer via RS485. Users can set two-level alarm thresholds. When gas concentration exceeds the limit, the controller triggers audible and visual alarms based on the alarm level. Data logs, alarm records, system logs, and alarm channels can be queried via the menu. It also provides relay output to control external devices such as exhaust systems.

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-AsH3 Measurement object: AsH3,Arsine

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-O2 Measurement object: O2

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-O2 Measurement object: O2

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-NH3 Measurement object: NH3

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600 Measurement object: CO

Category: Products Fixed gas detector Fixed gas detector Key words: Products Model: SK/MIC-600-AsH3 Measurement object: Hydrogen arsine

Category: Products Portable gas detector Portable gas detector Key words: Products Model: HNAG920 Measurement object: CO2/Ex/CH4/CO/H2S/O2/N2/NH3/CL2/H2/He/Ar/CH2O/O3/NO/NO2/SO2/C2H4O/PH3/COCL2/HBR/HCL/HCN/CLO2/SIH4/CH3BR/SO2F2/F2/HF/C2H2/CS2/SF6/C2H...