Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-12
Featured JKB-R2Bd manuals

Xiao Ele JKB-R2Bd Combustible Gas Detector User Manual
This manual describes the technical specifications and working principle of the JKB-R2Bd combustible gas detector, including detection gases, alarm settings, measurement range, response times, communication method, and environmental limits. It also outlines the explosion‑proof classification and physical dimensions of the device.
Installation, commissioning, and operation procedures are detailed, with wiring diagrams, calibration steps, storage recommendations, maintenance intervals, and common fault analysis. Warranty terms and service conditions are provided at the end of the document. This manual is written in Chinese.
Covers: Technical Specifications · Working Principle · Wiring Diagram · Installation · Commissioning · Operation Instructions
Latest JKB-R2Bd manuals
Xiao Ele JKB-R2Bd Combustible Gas Detector User Manual
User Manual 3 pages · 111 KB · ZHThe Xiao Ele JKB-R2Bd combustible gas detector user manual provides specifications, installation, operation, troubleshooting, and warranty information.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in JKB-R2Bd manuals
What is the warranty period for the JKB‑R2Bd detector?
The manufacturer provides a one‑year free warranty for the detector.
From: Xiao Ele JKB-R2Bd Combustible Gas Detector User Manual
How should the detector be stored when not in use?
Store it at temperatures between –25 °C and 55 °C with humidity below 95 % RH; if stored below 0 °C, bring it to room temperature for at least 2 hours before powering on.
From: Xiao Ele JKB-R2Bd Combustible Gas Detector User Manual
