Weichai 3685-00019 Natural Gas Leak Sensor for Bus
| Product Name | Natural Gas Leaking Alarm Sensor / Air Leaking Sensor |
| Gas Detection | Methane / Natural Gas (CNG/LNG) |
| Voltage | DC 24V (Commercial Vehicle Standard) |
| Alarm Temperature | ≤ 25% LEL (Lower Explosive Limit) |
| Response Time | < 30 Seconds |
| Operating Temperature | -40℃ ~ +85℃ |
| Protection Rating | IP67 |
| Installation | Bolted/Flange Mounting |
| Output Signal | Switching quantity / CAN bus (depending on the specific vehicle) |
| Certification | ECE R110 / ISO 15500 |
| Engine Model | Weichai WP12NG / WP10NG series natural gas engines |
Manufacturer No.
3685-00019
OEM Part No.
3685-00019
Engine Part No.
Weichai WP12NGWeichai WP10NGWeichai Natural Gas Series
Interchange No.
3685-00019
Fitment Vehicles
Yutong BusYutong BusWeichai Natural Gas Engine Model
Engine System - Industrial Encyclopedia
High-quality Weichai 3685-00019 natural gas leak sensor designed specifically for buses. This critical safety component detects gas leaks to prevent potential hazards. Compatible with various bus models featuring Weichai natural gas engines. OEM quality ensures reliable performance and durability in demanding operating conditions.