Service & Support
Selection, installation, calibration — supported end to end
Selection response within 48 hours
Send medium, concentration, temperature, pressure range and connection size, and our engineers will reply with a selection and quotation within 48 hours. Video sessions are available for demanding duties (high temperature, aggressive media, pulsation, sanitary).
Stock and lead time
Standard models (YB-100, WSS-411, YB-2088 and others) are stocked at more than 20,000 units and ship within 48 hours of payment. Custom ranges and special materials take 15-25 working days.
Warranty and calibration
18-month warranty from the date of shipment; free replacement for non-human damage. Annual calibration with certificate is available on site or by return.
Technical support
Installation guidance, troubleshooting and cross-reference advice by phone, email or WeChat, with first response within 2 hours on business days.
Not sure which model fits?
Send us the duty and our engineers will reply with a selection and a quotation within 48 hours, free of charge.
Tell us your duty — selection advice within 48 hours
Share medium, temperature, pressure and connection; our engineers reply with a model and a price.