Enhance annealing furnace efficiency with the Hydrocarbon (HC) Dew Point transmitter
The Novatech 1738 Hydrocarbon Dew Point Transmitter is an innovative solution for detecting Dew Point changes in annealing furnaces. By monitoring and managing Dew Point levels, operators can prevent costly product rework caused by oxidation.
This hydrocarbon dew point transmitter provides real-time insights by calculating the dew point from oxygen levels measured in the furnace atmosphere.
Hydrocarbon Dew point sensors
The HC Dew Point sensor’s innovative design, exclusive to Novatech, mimics the behavior of steel surfaces within the furnace by attracting oxygen molecules with a catalyst. Reliable, maintenance-free, and easy to operate, the 1738 Dew Point Transmitter ensures accurate and continuous monitoring of oxygen in hydrogen/nitrogen atmospheres, making it an essential tool for annealing furnace operations.
Key benefits of our Dew Point Transmitter
- Prevent rework costs: Detect and respond to oxidation risks before they affect product quality.
- Accurate monitoring: Continuous measurement of oxygen in complex atmospheres ensures precise dew point calculations.
- Dual sensor design: Minimizes downtime by preventing costly shutdowns due to sensor failures.
- User-friendly: Intuitive operation with robust reliability and maintenance-free performance.
Specifications on HC Dew Point Transmitter:
Inputs
- One or two zirconia oxygen probes or sensors
- One zirconia sensor & auxiliary thermocouple type J, K, R, S, or N
- Burner “On” signal (dry contact)
- Purge air flow switch
Outputs
- Four programmable alarm relays
- Two isolated 4-20mA or 0-20mA outputs
- SSR outputs to purge & calibration check gas and solenoid valves
Range of outputs
- Dew Point: -60 to 40°C
- Average Dew Point: -60 to 40°C
- Linear Oxygen: 0 to 100%
- Average Linear Oxygen: 0 to 100%
- Reducing Oxygen
- Average Reducing Oxygen
- Pre-Reactive Oxygen
- Average Pre-Reactive Oxygen
- Probe EMF: 0 to 1300 mVolt
- Auxiliary TC Temperature: 0 to 1400°C
Why choose the Novatech 1738 HC Dew Point Transmitter?
- Advanced sensor technology: Exclusive Novatech catalyst sensor ensures precise and reliable readings.
- Cost-effective: Prevents production losses and rework costs through early dew point detection.
- Durable design: Engineered for continuous operation in challenging hydrogen/nitrogen atmospheres.
- Versatile applications: Perfect for use in annealing furnaces across various industrial settings.
- Comprehensive alarming: Programmable alarm relays provide detailed process alerts for enhanced safety.
Request more information for Dew Point Transmitter