pH / ORP Sensors
Economy Digital pH Sensor YG-DHD
Cost-effective digital pH sensor with onboard circuitry for online water quality monitoring.
Product catalog
Online water-quality instruments for plants, networks & OEM panels
71 models with English specifications — turbidity and disinfectant sensors, analyzers, multi-parameter stations, kits, and accessories.
Full catalog
Browse 71 models
Digital sensors, single- and multi-parameter analyzers, kits, controllers, and accessories — each with an English detail page.
Showing 4 in pH / ORP Sensors
pH / ORP Sensors
Digital ORP Sensor YG-DR/21
Digital ORP sensor with integrated electronics and Modbus-ready output.
pH / ORP Sensors
Digital Combined pH/ORP Sensor YG-DX/01
Combined digital pH and ORP sensor for drinking-water process monitoring.
pH / ORP Sensors
Digital pH Sensor YG-DHC
Digital pH sensor with RS-485 / Modbus output for potable and process applications.
Families at a glance
How the lineup is organized
Use the filters above for model-level browsing. The summaries below explain each family for distributors and EPC engineers specifying a BOM.
Digital Sensors
RS-485 / Modbus-RTU probes for turbidity, disinfectant residuals, pH/ORP, conductivity, and dissolved oxygen — designed for drinking-water duty.
- ISO 7027 lineage turbidity (low / mid / high range)
- Membraneless & membrane-covered disinfectant options
- Digital output for easy PLC / SCADA integration
Online Analyzers
Single-parameter online analyzers pairing controllers with YuanGan sensors for continuous plant and network monitoring.
- Wall-mount and panel-ready form factors
- Local display, relays, and analog / digital outputs
- Low-maintenance designs for utility OPEX control
Multi-Parameter Systems
Integrated multi-parameter stations for plants, booster stations, and endpoints — wall, cabinet, outdoor, and pressurized variants.
- Configurable parameter combinations
- Cabinet / outdoor / pressurized options
- Built for utilities, EPC skids, and OEM panels
Kits & Rapid Detection
Pre-matched controller + sensor kits and multi-parameter packages that shorten deployment for distributors and field teams.
- Pre-matched controller and sensor packages
- UK/KA turbidity and disinfectant kit options
- Multi-parameter kits for common applications
Accessories & Flow Cells
Pressurized flow cells, calibration cylinders, and install kits that protect measurement stability in real hydraulic conditions.
- Pressurized turbidity flow paths
- Multi-sensor flow cells
- Calibration and installation accessories
Controllers & Transmitters
Universal controllers and transmitters that unify YuanGan digital sensors into a single operator interface.
- Multi-sensor channel support
- Modbus-ready plant integration
- OEM branding and silk-screen options
Need a Bill of Materials for a plant or OEM panel?
Tell us your parameters, application, and volume — our export team responds by email or WhatsApp.
yan@yuangankeji.com · +86-400-1688-667 · WhatsApp +86 151 7883 0466