W-04/W-05 over range (catalytic only) cleared after confirming no gas leakage
F-01 internal I2C communication fault, power off and restart. If it still exists, replace the transmitter
F-02 sensor failure, replace sensor
F-03 zero drift too large, re execute zero calibration
F-04 sensor model mismatch replaced with correct sensor model
F-06 Power Supply Voltage Low Check for Voltage Drop between Power Supply and Cable
Accessories and Selection
Sensepoint XCD offers a wide range of accessories to adapt to different application scenarios:
Accessory model description
S3KCAL calibration cap, used for calibrating gas inlet
SPXCDWP standard weather protection cover, essential for outdoor installation
SPXCDCC gas collection cone, used for detecting gases lighter than air
SPXCDDMK duct installation kit, suitable for HVAC systems
SPXCDMTMB pipeline installation bracket
SPXCDSDP sunshade/rain cover, suitable for tropical or strong sunlight environments
SPXCDMAG Magnetic Rod (Standard)
SPXCDTMF/TMT/TMO replacement terminal module (differentiated by gas type)
SPXCDDMF/DMT replacement display module (differentiated by gas type)
SPXCDMBUS Modbus Communication Module (optional)
Typical application scenarios
Petrochemical industry: Monitor combustible gases (methane, propane) and toxic gases (H ₂ S, CO) in process unit areas, tank areas, and loading and unloading areas.
Natural gas transmission and distribution: Installed in urban gate stations, pressure regulating stations, and compressor unit areas to monitor natural gas leaks.
Water treatment and sewage treatment plants: Monitor H ₂ S, methane, and oxygen concentrations to ensure the safety of workers.
Metallurgy and steel industry: monitoring CO, H ₂, O ₂, used in areas such as blast furnaces, coke ovens, gas holders, etc.
Ship and Ocean Engineering: Compliant with classification society certification, used for gas monitoring in engine rooms, pump rooms, and storage tank areas.
HVAC and commercial buildings: Monitor CO ₂ or refrigerant leaks in air conditioning systems through duct installation kits.
