Image 1 of 2
Image 2 of 2
Product Description
The Keller Preciseline high accuracy dual output pressure transmitter with 1/4”-18 NPT Male process connection delivers reliable and precise performance for both new and existing pressure measurement applications. Available in pressure ranges from 2 to 15,000 PSI, the Preciseline provides outstanding Total Error Band (TEB) accuracy for demanding industrial, environmental, and process monitoring systems.
Designed for versatile system integration, the Preciseline features dual outputs including one analog signal (4–20 mA or voltage) and one RS485 digital output. This flexible configuration ensures seamless compatibility with SCADA systems, PLCs, telemetry platforms, and industrial automation networks. The RS485 communication capability also allows up to 128 Preciseline pressure transmitters to be connected on a single communication bus.
Each Preciseline pressure transmitter is assembled in the USA to customer specifications, including custom pressure ranges and cable lengths, with typical production times of three business days or less. The transmitter is certified to NSF/ANSI 61 and NSF/ANSI 372 standards for drinking water applications, making it ideal for municipal water systems, industrial process control, and environmental monitoring.
Models equipped with 4–20 mA analog output also include integrated lightning protection at no additional cost. This built-in surge protection safeguards the transmitter against fast-rising electrical transients and is backed by a lifetime guarantee against electrical surge damage.
Keller Preciseline Pressure Transmitter Specifications
The Keller Preciseline is a high accuracy industrial pressure transmitter designed for demanding pressure measurement applications where reliable analog and digital communication are required. With dual output capability and rugged construction, it is ideal for SCADA, PLC, data logger, telemetry, and process control systems.
Pressure Range
2 to 15,000 PSI
Output Signals
4–20 mA / Voltage + RS485 Digital Output
Accuracy
High accuracy performance with excellent Total Error Band (TEB)
Communication
Analog output for control systems and RS485 for digital monitoring
System Compatibility
SCADA, PLC, DCS, data loggers, telemetry systems, and industrial automation platforms
Typical Applications
Process pressure monitoring, pumps, compressors, hydraulics, water systems, and OEM equipment
| Product Type | High accuracy industrial pressure transmitter |
|---|---|
| Model | Keller Preciseline |
| Pressure Range | 2 to 15,000 PSI |
| Available Outputs | 4–20 mA, voltage, and RS485 digital communication |
| Primary Use | Industrial pressure measurement and process monitoring |
| Integration | Compatible with SCADA, PLC, data logger, telemetry, and control systems |
| Common Industries | Water, wastewater, industrial process, manufacturing, utilities, hydraulics, and OEM systems |
Need Help Selecting the Right Pressure Range or Output?
Contact AWM Instruments for pricing, availability, configuration support, and help selecting the right Keller pressure transmitter for your application.
Request Pricing & Availability
Industries Using The Preciseline Pressure Transmitter
Water and wastewater
Industrial manufacturing
Process automation and control
Municipal utilities
Environmental monitoring
Energy and utilities
Food and beverage processing
Agriculture and irrigation
Oil and gas support systems
OEM machinery and equipment manufacturing
Research and laboratory facilities
Chemical and industrial processing
Typical Applications
Industrial process pressure monitoring
Water and wastewater treatment systems
SCADA and PLC monitoring systems
Pump and compressor monitoring
Hydraulic and pneumatic systems
Tank level and pressure monitoring
OEM equipment integration
Remote telemetry and data logging systems
Drinking water distribution systems
Environmental monitoring applications
Pressure test benches and laboratory systems
Utility and infrastructure monitoring
