1. Solution Background

End User: Hangzhou XXX Intelligent Technology Co., Ltd.

Requirement: Integration of a gas detectors into an industrial robot.

Objective: The client develops industrial robots for factory use, primarily for temperature measurement, residue cleanup, and the detection of toxic or hazardous gases. The robots operate outdoors, facing temperatures as low as -40°C for parts of the year, and require a pump-suction sampling method. The robot powers the gas detectors, and detection results must be transmitted back to the robot via a signal, allowing for the issuance of operational commands based on real-time conditions.

2. Solution Details

The client manufactures industrial robots with ample internal space, so there are no specific size constraints for the gas detectors. The MIC-600-4-D model was selected, equipped with a long-life brushless pump. The robot provides power to the gas detectors, and detection data is transmitted to the robot's control system via an RS-485 signal. The robot performs scheduled monitoring, operating continuously for 8-hour shifts with 10 detection cycles per hour; the system includes an alarm function triggered when readings exceed safety limits.

3. Configured Product

MIC-600-4-A-D Online Multi-Gas Detectors

Detection Parameters: Hydrogen sulfide (H2S), carbon monoxide (CO), combustible gas (Ex), oxygen (O2), ammonia (NH3), hydrogen (H2), and volatile organic compounds (VOCs) (any 4 gases selectable based on user requirements)

Measurement Ranges: H2S: 0–100 ppm (resolution: 0.01 ppm)

CO: 0–1,000 ppm (resolution: 0.1 ppm)

O2: 0–30% Vol (resolution: 0.01% Vol)

Ex: 0–100% LEL (resolution: 0.1% LEL)

NH3: 0–100 ppm (resolution: 0.01 ppm)

H2: 0–1,000 ppm (resolution: 0.1 ppm)

VOC: 0–100 ppm (resolution: 0.01 ppm)

Detection Principles: Electrochemical, catalytic combustion, and PID (photoionization)

Detection Method: Active pump-suction