Honeywell MCXL-XWHM-Y-CN MCXL Portable Multi-Gas Detector
Manufacturer: Honeywell
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Part Number: MCXL-XWHM-Y-CN
Condition：New with Original Package
Product Type: Portable Multi-Gas Detectors
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell MCXL-XWHM-Y-CN Portable Multi-Gas Detector
The Honeywell MCXL-XWHM-Y-CN, also cataloged as the Honeywell MCXL Portable 4-Gas Detector, operates as a dedicated hardware component for continuous multi-gas concentration monitoring within hazardous area processing zones. The device executes simultaneous physical detection of oxygen levels, combustible gases, carbon monoxide, and hydrogen sulfide via electrochemical and catalytic bead sensing elements. Real-time atmospheric metrics are transmitted directly to the integrated liquid crystal display to maintain local situational data processing without external telemetry dependence.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MCXL-XWHM-Y-CN |
| Brand | Honeywell (BW Technologies) |
| Origin | Canada |
| Weight | 0.7 kg (device), 1.5 kg (shipping weight) |
| Dimensions | 11.3 x 6.0 x 2.9 cm |
| Operating Temp | -20 deg C to +50 deg C |
| Power Consumption | Internal lithium polymer battery (up to 18 hours operation, recharge under 6 hours) |
| Detected Gases | O2, H2S, CO, Combustible gases (LEL) |
| Combustibles Range | 0-100 % LEL (1 % resolution) / 0-5.0 % v/v (0.1 % resolution) |
| Display Type | Liquid Crystal Display (LCD) |
| Alarm Mechanics | Visible wide-angle LEDs, vibration, audible alarm |
| Ingress Protection | IP68 |
| Certifications | Class I Div 1; ATEX II 1 G Ex ia IIC T4 Ga; IECEx; CE |
| Interface Type | Single-button physical interface |
| System Integration | Compatible with BW MicroDock II automated test station |
Loop Protocol Integration and Channel Isolation
The hardware architecture incorporates a simulated 4-20 mA HART loop protocol interface when docked inside the automated calibration infrastructure, facilitating direct register mapping to centralized distributed control systems (DCS). Digital communication pathways maintain galvanic channel-to-channel isolation to eliminate ground loop currents and suppress electrical noise interference across parallel testing channels during high-density calibration configurations. This isolation matrix secures raw data integrity and protects internal logic sub-components from external voltage irregularities during automated bump tests.
Frequently Asked Questions
Q: Which specific gas types does the MCXL-XWHM-Y-CN monitor simultaneously? A: The hardware architecture continuously senses oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), and combustible atmospheric concentrations within the lower explosive limit (LEL) range.
Q: What is the exact electrical battery runtime under continuous sampling conditions? A: The internal power cells deliver operational continuity for up to 18 hours on a full charge cycle, with a standard recharge sequence completed within 6 hours.
Q: How does the physical chassis handle severe moisture exposure? A: The device features an ingress protection rating of IP68, preventing dust penetration and securing full waterproofing against submersion under specified industrial environments.
Field Installation Guidelines
- Verify that the ambient atmosphere remains within the certified -20 deg C to +50 deg C operational limits prior to activating the device circuit.
- Ensure the integrated infrared communication window is free from physical debris and grease to prevent data latency during automated test bench docking.
- Position the device via the integrated stainless steel alligator clip to an external chest-level harness to maximize exposure to the immediate breathing zone.
- Execute a full physical automated self-test of the sensors, internal battery cell, and alarm notification links prior to entering any confined space or hazardous processing area.