MS104K Four In One Portable Gas Detector for Confined Space and Industrial Safety

MS104K Personal Multi Gas Monitor for Industrial Worker Safety

Product Overview

Designed for personal protection in potentially hazardous atmospheres, the MS104K provides continuous measurement of up to four gases in a single portable unit. The detector can be configured with one combustible gas sensor, one oxygen sensor and up to two toxic gas sensors, allowing the instrument to be adapted to different industrial applications.

Available toxic gas options include CO, H2S, SO2, NH3, NO2, PH3 and Cl2. Depending on the selected sensors, the instrument can operate as a two in one, three in one or four in one detector.

The bright TFT display presents gas readings clearly and supports both graphical and text based menus. When a dangerous concentration is detected, the device activates sound, light and vibration alarms to alert the user immediately. Alarm history storage and trend display functions also make it easier to review previous exposure events and concentration changes.

With an antistatic PC and TPU enclosure, IP65 protection and intrinsically safe construction, the MS104K is designed for reliable operation in demanding industrial conditions.

Product Advantages

• Up to four gas measurements in one compact detector
• Custom sensor combinations based on monitoring requirements
• Suitable for oxygen toxic gas and combustible gas detection
• Diffusion sampling requires no external pump
• Fast response for personal safety monitoring
• High visibility TFT color screen
• Triple warning system with sound light and vibration
• Alarm history capacity up to 1000 records
• Concentration trend graph for recent gas changes
• Chinese and English user interface
• Icon based and text based menu options
• Three button operation for simple field use
• Factory reset function for easy configuration recovery
• Operating indicator remains visible when the screen backlight is off
• Convenient USB Type C charging
• Lightweight construction at approximately 189 g
• IP65 dust and water protection
• Ex ia IIC T4 Ga explosion proof classification

Product Parameters

Typical Applications

This portable personal gas monitor can be used in oil and gas operations, petrochemical plants, chemical processing, pharmaceuticals, mining sites, steel and metallurgical facilities, gas distribution networks, municipal maintenance, environmental protection projects, air treatment facilities and confined space operations.