Hamilton OEM Sensors and Sensor Accessories
Hamilton's OEM sensor line supplies components, not finished instruments, to system integrators and machine builders: pH, ORP, DO, CO2, conductivity and cell density sensors with Arc microtransmitters, single-use Arc modules, H110 and H220X transmitters and protocol converters.
Send us your requirementHamilton OEM Sensors and Sensor Accessories — describe your application and we will help you identify the right model and configuration together.
Technical specifications

| Measuring parameters | pH, ORP, dissolved oxygen (DO), dissolved carbon dioxide (CO2), total and viable cell density (TCD and VCD), conductivity (2-pole and 4-pole) |
|---|---|
| Arc sensor technology | An integrated microtransmitter amplifies the sensor signal for direct connection to the control system, without a separate transmitter box; calibration and diagnostic data are saved within the sensor |
| Arc communication | 4-20 mA and Modbus RS485 RTU; protocol options include PROFIBUS, PROFINET, OPC UA and FOUNDATION Fieldbus. The Arc Modbus OPC Converter (REF 10089359) makes the measurement and status information of up to four Arc sensors available via OPC UA |
| Conventional transmitters | H110 (dual-channel transmitter for pH, ORP, conductivity and oxygen) and H220X (suitable for explosion protected areas; analog pH/ORP, conductivity, Memosens pH and Memosens oxygen) |
| Single-use options | OneFerm pH with the reusable Arc Module SU pH (REF 243233), VisiFerm SU (optical DO), Incyte SU (viable cell density) and Conducell-P SU (conductivity); sensing elements for single-use containers with connections to transmitters and controllers |
| Wireless configuration and software | The Arc Wi Pivot adapter provides wireless communication to the ArcAir application over Bluetooth; ArcAir gives centralized sensor management and GMP-ready automated reporting |
| Customization | Different length, materials, connections and cables; your own logo can be added to Hamilton's sensors |
| Certification and production | Hamilton follows GMP guidelines and is ISO 9001 and ISO 13485 certified; the process analytical sensors are developed and made in Switzerland |
Hamilton’s OEM sensor line gives system integrators and machine builders sensors and sensor accessories as components for their own systems. Hamilton’s catalog describes a large range of measurement parameters (pH, ORP, DO, CO2, TCD, VCD, and 2-pole and 4-pole conductivity) and a choice of intelligent (Arc) or analog versions. The Arc sensors remove the need for a separate transmitter box, which saves panel space and wiring. Mikron Proses (Üsküdar, Istanbul) is one of Hamilton’s distributors in Turkey. We use these components in our own measurement and control skids, and we supply them to skid and machine builders together with application consulting on sensor, Arc module and protocol integration.
Arc sensors · Single-use modules · Transmitters · Converters → Send us your requirement
OEM sensor and integration components
| Component group | Models and technologies | Output and protocol | Benefit for integrators |
|---|---|---|---|
| Arc intelligent sensors | EasyFerm Plus, Polilyte Plus, VisiFerm DO, Conducell, CO2NTROL, Incyte and Dencytee cell density sensors | 4-20 mA and Modbus RS485 RTU | No external transmitter box; direct connection to the PLC or control system |
| Single-use (SU) sensors and Arc modules | OneFerm pH with Arc Module SU pH (REF 243233), VisiFerm SU, Incyte SU, Conducell-P SU | 4-20 mA and Modbus (Arc Module SU pH: two 4-20 mA signals for pH and temperature, or Modbus) | Sensing elements for single-use containers and reusable external electronics |
| Protocol converters | Arc Modbus OPC Converter (REF 10089359); Profibus and Profinet converters | OPC UA, PROFIBUS, PROFINET | Connects Arc sensors to a higher-level automation system |
| Conventional transmitters | H110 and H220X | Analog and Memosens inputs | Local-display transmitter for classic analog sensor architectures |
| Wireless and software tools | Arc Wi Pivot adapter, Arc View Mobile, ArcAir | Bluetooth, USB | Configuration, calibration and GMP-ready documentation |
What the OEM sensor line offers
- Arc intelligent sensors: an integrated microtransmitter amplifies the raw sensor signal for direct connection to the control system. Calibration and diagnostic data are stored within the sensor, which allows more reliable in-lab calibration. Sensor configuration and calibration are done via USB or wireless Bluetooth.
- Conventional transmitters (H110 and H220X): the H110 is a dual-channel transmitter for pH, ORP, conductivity and oxygen. The H220X is suitable for explosion protected areas and is available for analog pH/ORP, analog conductive and inductive conductivity, and Memosens pH and oxygen.
- Single-use sensor elements: the single-use portfolio offers sensing elements as well as a wide variety of connections to transmitters and controllers. Arc modules allow easy integration of 4-20 mA and digital signals, and calibration data on a label can be scanned with the ArcAir application.
Customization, documentation and quality
Hamilton designs customizable and custom-engineered sensor solutions: different length, materials, connections and cables, and the option to add your own logo to the sensors. Customized documentation services include technical drawings, sensor labeling and custom technical documents. Hamilton follows GMP guidelines and is ISO 9001 and 13485 certified, and its process analytical sensors are developed and made in Switzerland.
Which parameter, which Arc or transmitter combination and which protocol suits a project depends on your automation architecture, on whether the sensor is single-use or permanent, and on regulatory qualification needs. Tell us about your application and we will help you to define the right component combination. For the pH sensors, see Hamilton pH and ORP process sensors; for single-use pH, see Hamilton OneFerm pH.
Applications
- Biopharma and bioprocess systems, including fermentation, cell culture and single-use bioreactor skids
- Pharmaceutical, chemical, food and beverage, and water and wastewater applications with H110 and H220X transmitters
- Component supply for system integrators and OEM machine builders who build their own control panel or automation system
Datasheets and manuals
- Arc Intelligent Sensors Brochure Catalog · PDF
- Arc Modbus OPC Converter (OPC UA gateway) Operating Instructions User manual · PDF
- Arc pH Module (Single-Use, for OneFerm) Technical Drawing Datasheet · PDF
- Arc Single-Use pH Module Quick Guide User manual · PDF
- Hamilton Process Analytics Catalog 2024 Catalog · PDF
- Hamilton Process Analytics Catalog 2026 Catalog · PDF
Documents were last compared with the manufacturer's source on 2026-08-22.
Other Hamilton products
- Hamilton Arc Peripherals and ArcAir Software (Arc View Mobile, Arc Wi Pivot, Arc USB, ArcAir) Online Measurement and Automation Systems
- Hamilton ChemoTrode pH Sensors for Aggressive Media pH and ORP Sensors
- Hamilton CO2NTROL Solid-State Optical Dissolved CO2 Sensor Online Measurement and Automation Systems
- Hamilton DuraCal pH Buffer, ORP and Conductivity Calibration Solutions Online Measurement and Automation Systems
- Hamilton EasyControl pH and ORP Sensors pH and ORP Sensors
- Hamilton Bioprocess pH Sensors (EasyFerm Plus, EasyFerm Bio and OneFerm) pH and ORP Sensors
- Hamilton GlucoSense In-Situ Optical Glucose Sensor for Bioreactors Online Measurement and Automation Systems
- Hamilton Cell Density Sensors (InCyte / Dencytee) Online Measurement and Automation Systems
- Hamilton Conductivity Sensors Conductivity Sensors
- Hamilton InchTrode pH Electrode pH and ORP Sensors
- Hamilton Incyte Arc Viable Cell Density Sensor Online Measurement and Automation Systems
- Hamilton IonoTrode pH Electrode for Low-Conductivity Media pH and ORP Sensors
- Hamilton Calibration Solutions (DuraCal pH and ORP Buffers and Conductivity Standards) Online Measurement and Automation Systems
- Hamilton Laboratory pH and ORP Electrodes (GLP Series) Online Measurement and Automation Systems
- Hamilton Process Analytics, Liquid Handling and Laboratory Solutions Online Measurement and Automation Systems
- Hamilton Microlab 600 and 700 Diluters, Dispensers and Syringe Pumps Online Measurement and Automation Systems
- Hamilton MecoTrode pH Electrode Hamilton pH and ORP Process Sensors
- Hamilton Oxygen Sensor Accessories (Oxylyte Electrolyte, Membrane Kits, Calibration Station) Hamilton Dissolved Oxygen Sensors
- Hamilton OneFerm pH Single-Use pH Sensor Hamilton pH and ORP Process Sensors
- Hamilton Polilyte Plus pH Sensors Hamilton pH and ORP Process Sensors
- Hamilton Process Fittings and Flow Cells (FlexiFit, StatoFlex, FlowChamber, FlowCell, FlexiFlow, MasterFit) Online Measurement and Automation Systems
- Hamilton Retractex Retractable Sensor Housings Online Measurement and Automation Systems
- Hamilton Precision Syringes, Needles and Chromatography Accessories Online Measurement and Automation Systems
- Hamilton VisiFerm DO, OxyFerm, OxyGold and Oxysens Dissolved Oxygen Sensors Hamilton Dissolved Oxygen Sensors
Send us your requirement for Hamilton OEM Sensors and Sensor Accessories
Describe your application; we will help you identify the right model and configuration.