Description

Riken Keiki DE‑3123‑1 i‑C4H10

1. Product Title

Riken Keiki DE‑3123‑1 i‑C4H10 – Isobutane Combustible Gas Sensor Module

2. Product Overview

The DE‑3123‑1 i‑C4H10 is a dedicated combustible gas sensor module manufactured by Riken Keiki, calibrated for isobutane (i‑C4H10) detection. It is designed to integrate into fixed‑point or portable gas‑detector instruments, converting combustible‑gas concentration into measurable electrical signal for LEL‑range gas monitoring. It delivers reliable gas‑leak detection for environments where isobutane or similar light‑hydrocarbon vapors may accumulate, supporting safety alarm triggers for explosion‑hazard prevention. It solves the need for accurate calibrated sensing of liquefied‑petroleum‑gas‑type combustible gases in industrial safety systems.

3. Technical Specifications

• Brand: Riken Keiki
• Model: DE‑3123‑1 i‑C4H10
• Warranty: One Year
• Condition: 100% New & Original
• Target Gas: Isobutane (i‑C4H10) combustible gas
• Detection Range: 0‑100 % LEL
• Sensor Principle: Catalytic bead type
• Weight: Approx. 150 g
• 

4. Application Scenarios

• LPG Storage & Transfer Facilities: Fixed‑system sensor for monitoring isobutane vapor leaks inside storage‑compound areas.
• Marine Cargo Hold Safety Systems: Gas‑detection sensing element for confined‑space hazard monitoring onboard vessels.
• Chemical Plant Utility Areas: Safety monitoring for potential light‑hydrocarbon leaks in utility‑gas distribution zones.