Bosean K-600M 6 in 1 Multi Gas Detector with Pump – Portable Multi-Gas Detection & Pump Sampling System
Bosean K-600M 6 in 1 Multi Gas Detector with Pump is an advanced portable multi-gas detection instrument designed for simultaneous monitoring of up to six gases in industrial, marine, petroleum, chemical, environmental, and confined-space applications.
The K-600M uses an integrated built-in pump suction sampling system and high-quality gas sensors to provide reliable gas detection with good sensitivity and repeatability. The instrument combines real-time gas monitoring, audible and visual alarms, vibration alerts, data logging, GPS positioning, temperature and humidity monitoring, and rechargeable battery operation in a rugged portable enclosure.
The K-600M can detect one to six gases simultaneously according to the selected sensor configuration. Bosean provides a wide range of available sensor options, including EX/LEL, O₂, CO, H₂S, CO₂, NO₂, NH₃, Cl₂, O₃, SO₂, PH₃, HCN, HCl, VOC, C₆H₆, C₂H₄, C₃H₈, and other gases. The exact gas combination, measuring range, resolution, and alarm settings depend on the sensors specified for the individual instrument.
The built-in sampling pump provides six adjustable flow levels, with a stated flow range of approximately 300–800 mL/min. An automatic alarm and prompt are provided in the event of a sampling-pump failure, helping operators identify problems with the sampling system during operation.
Core Working Principle
The Bosean K-600M operates using a pump-suction gas sampling principle. The built-in miniature vacuum pump draws an air sample through a sampling line and delivers the sample to the installed gas sensors inside the instrument.
The sensors detect the selected gases and convert their concentrations into electrical signals. The K-600M processes these signals and displays the measured gas concentrations in real time on the instrument’s colour display.
Depending on the ordered configuration, the K-600M can monitor one to six gases simultaneously. This configurable design allows the detector to be supplied with an appropriate combination of combustible, oxygen, toxic, VOC, or other supported gas sensors according to the application.
The sampling pump provides six adjustable flow levels between approximately 300 and 800 mL/min, allowing the operator to adapt the sampling flow to different detection environments and sampling arrangements. The instrument also provides an automatic warning if a pump failure occurs.
The detector provides sound, light, vibration, and screen-display alarms to warn operators when configured alarm limits are reached. The marine version also lists fall alarm, air-pump failure alarm, and TWA/STEL alarm functions.
The K-600M supports real-time numerical gas display and real-time gas concentration curve display, allowing operators to observe both the current gas concentration and its changing trend during monitoring.
Key Benefits
- 1–6 Gas Simultaneous Detection
- Configurable Gas Sensor Combination
- Built-In Pump Suction Sampling
- Six Adjustable Pump Flow Levels
- Pump Flow Range: Approximately 300–800 mL/min
- Automatic Pump Failure Alarm
- High-Sensitivity Gas Sensors
- Real-Time Gas Concentration Monitoring
- Real-Time Gas Concentration Curve Display
- Sound, Light, Vibration & Display Alarms
- TWA/STEL Alarm Support on Applicable Configuration
- Temperature & Humidity Monitoring
- GPS Positioning Function
- TF Memory Card Data Storage
- USB Data Retrieval
- CSV Data Export
- Alarm, Fixed & Manual Data Storage
- Mixed-Gas Calibration Mode
- Bluetooth Printer Support
- Optional PM2.5/PM10 Detection Module
- Rechargeable Lithium Battery
- IP65 Protection
- Explosion-Protected Design
Intelligent Control for Operators
- Multi-Gas Detection: The K-600M can detect one to six gases simultaneously, with the exact gas combination selected according to the application and sensor configuration.
- Built-In Pump Sampling: The integrated miniature vacuum pump draws gas samples into the detector, making the instrument suitable for applications where sampling from a remote or difficult-to-access location is required.
- Adjustable Sampling Flow: The sampling pump provides six adjustable flow levels with a stated range of approximately 300–800 mL/min, allowing operators to select an appropriate flow for the detection application.
- Pump Failure Protection: An automatic alarm and prompt notify the operator when a sampling-pump failure is detected.
- Real-Time Monitoring: Gas concentrations can be displayed as real-time numerical readings or concentration curves, allowing operators to monitor changing atmospheric conditions.
- Multiple Alarm Methods: The detector provides sound, flashing light, vibration, and screen-display alarms. Applicable configurations also support TWA/STEL and pump-failure alarms.
- Data Recording: The K-600M supports alarm storage, fixed-interval storage, and manual storage, allowing measurement records to be retained for later review.
- TF Memory & USB Data Transfer: An external TF memory card can be used for data storage, with recorded information accessible through USB. Bosean also specifies CSV-format data storage.
- GPS Positioning: The detector supports an integrated GPS positioning function, providing location information for applicable monitoring activities.
- Temperature & Humidity Monitoring: The instrument provides real-time measurement of environmental temperature and humidity, giving operators additional atmospheric information during gas monitoring
Get in Touch
Looking for a reliable Bosean K-600M 6 in 1 Multi Gas Detector supplier for your marine vessel, shipyard, refinery, petroleum terminal, chemical facility, industrial plant, or confined-space application?
Contact Swift Marine Tech Service for Bosean K-600M supply, spare parts, replacement sensors, calibration support, technical consultation, maintenance assistance, and worldwide delivery.
Our technical team can assist with selecting the appropriate gas sensor combination, detection range, sampling accessories, calibration requirements, replacement sensors, filters, and accessories according to your application requirements.
Bosean K-600M: Advanced Portable Pump-Suction Multi-Gas Detection
The detector supports a broad selection of gas sensors. Available options listed by Bosean include EX/LEL, oxygen (O₂), carbon monoxide (CO), hydrogen sulfide (H₂S), carbon dioxide (CO₂), nitrogen dioxide (NO₂), ammonia (NH₃), chlorine (Cl₂), ozone (O₃), sulfur dioxide (SO₂), phosphine (PH₃), hydrogen cyanide (HCN), hydrogen chloride (HCl), VOC, benzene (C₆H₆), ethylene (C₂H₄), propane (C₃H₈), and other supported gases. The exact six-gas combination must be specified when ordering the detector.
For common industrial and marine applications, the K-600M may be configured with combinations such as EX/LEL, O₂, CO, H₂S, CO₂, and NO₂. However, these should be regarded as available sensor configurations, not as a universal standard six-gas configuration for every K-600M.
The built-in pump uses an imported miniature vacuum suction pump designed to provide stable sampling, long service life, and low noise. The sampling flow is adjustable through six levels from approximately 300 to 800 mL/min.
During operation, the pump draws the atmospheric sample through the sampling line and into the detector. The installed sensors measure the selected gases, and the K-600M displays the resulting concentrations in real time.
The detector supports both real-time numerical display and gas concentration curve display, allowing operators to monitor current gas levels and observe concentration changes during the sampling process.
The K-600M provides four alarm indication methods: sound, flashing light, vibration, and screen display. The applicable marine configuration also specifies fall alarm, pump-failure alarm, and TWA/STEL alarm functions, providing additional warnings during hazardous-atmosphere monitoring.
For measurement documentation, the detector supports alarm, fixed, and manual data storage. Data can be stored using an external TF memory card and read through USB, with Bosean specifying CSV-format data storage for convenient data management and review.
The K-600M also supports GPS positioning, allowing location information to be associated with applicable monitoring operations. Temperature and humidity can be monitored in real time to provide additional environmental information during gas detection.
For calibration, the detector supports a mixed-gas calibration mode. Calibration should always be performed using appropriate certified calibration gases and according to the manufacturer’s procedures and the requirements of the applicable safety program.
The K-600M can additionally support an optional PM2.5/PM10 detection module, providing real-time particle concentration measurement with a stated range of 0–1000 μg/m³. This is an optional expansion and should not be presented as part of the standard six-gas configuration.
Bosean specifies an IP65 protection rating for the K-600M. The manufacturer’s general K-600M page lists Ex ib IIC T3 Gb, while Bosean’s marine K-600M page contains an inconsistent explosion-proof listing and also specifies Ex ib IIC T4 Gb in its technical specifications. Therefore, the exact hazardous-area certification marking should be verified from the certificate/nameplate of the specific supplied configuration before publication or hazardous-area use.
Bosean’s general K-600M documentation specifies a 4000 mAh rechargeable lithium battery, while its marine page lists a 3800 mAh lithium battery. For this reason, battery capacity should be confirmed against the exact version being supplied rather than advertised as a universal specification.