Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
M-312 Portable Gas Chromatograph
- Product Description
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M-312 Portable Gas Chromatograph
The M-312 portable chromatographic system combines MEMS-based microfabrication technology with high-resolution capillary chromatographic columns to achieve the highest sensitivity and fastest analysis of gaseous samples. The M-312 portable gas chromatograph system offers precision superior to traditional laboratory gas chromatographs.
Product Features
1. High detection efficiency: For coal mine safety gases, the system can directly perform a single injection to test H 2 , N 2 , O 2 , CO, CO 2 , CH 4 , C 2 , H 6 , C 2 , H 4 , C 2 , H 2 , C 3 , H 8 and other gases in coal mine air;
2. Fast detection: The entire test can be completed within 2 minutes.
3. Continuous monitoring: The system is equipped with an ultra-low power industrial single-board computer based on an INTEL 1.7G dual-core CPU, featuring a 10" touchscreen and 64G electronic hard drive, which is not only shockproof but also greatly extends the on-site testing time.
4. High detection accuracy: The reliable Soprane chromatographic workstation meets both laboratory analysis and online testing requirements.
Technical Parameters:
Product Model M-312 Dimensions (mm) L485, H220, D470 Weight 13.5kg (including computer, battery, and chromatograph) Power Supply 220-240 VAC ±5%. 50/60 Hz (1A max) Number of Chromatographic Channels 2 Chromatographic Column MS5A molecular sieve and PLOTU Sample Multi-way Switching Automatic multi-way selection components (solenoid valves, VICI valves, etc.), up to 7 channels Optional Modes Single-step programmed temperature rise (optional) Minimum Detection Limit 1 ppm Repeatability <0.5% Measurement Time Coal mine samples <2 min Analyzed Components O 2 , H 2 , N 2 , CO, CO 2 , CH 4 , C 2 , H 6 , C 2 , H 4 , C 2 , H 2 , C 3 , H 8 and other gases in coal mine air Portable Case Material ABS resin waterproof and shockproof case Number and Volume of Gas Cylinders Built-in 2 carrier gas cylinders; 300ml, with overpressure protection function Internal Integrated Controller Industrial low-power motherboard based on INTEL dual-core 1.7G CPU Display Module Built-in 10.4" high-sensitivity touchscreen computer Automatic Alarm Supports setting 16 external alarm triggers MODBUS Options RTU 16byte, ASCII 16/32byte (RS232 & RS485) Other Data Formats Profibus, Profinet, OPC, etc. Remote Sampling Interface Equipped with a remote sampling interface for quick connection and disconnection of remote sampling devices.
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Address: Hulan District, Harbin City, Heilongjiang Province, Victory Street
Contact Information:+86 400-015-0451
After-sales:+86 0451-57368359
Email:herbintianyi@163.com
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