SANSEL Large Display Universal Process Indicator provides accurate long-distance process parameter indication for industrial plants and automation systems. Designed with universal input compatibility and high precision measurement technology, the system supports monitoring of temperature, humidity, pressure, level, flow, voltage, current, and production parameters. The rugged construction and configurable output options make it suitable for harsh industrial environments. Optional RS485 MODBUS communication and alarm relay outputs support integration into advanced industrial monitoring systems.

SANSEL Jumbo Process Indicator is designed for long-distance visibility of industrial process parameters in manufacturing and process environments. Featuring high-brightness large LED displays, the system enables clear monitoring of temperature, pressure, humidity, flow, level, RPM, power, and production data from significant viewing distances. Built with high accuracy 24-bit ADC technology and universal input compatibility, the process indicator supports Thermocouple, RTD, mV, mA, and resistance inputs. Optional retransmission, alarm outputs, and RS485 MODBUS communication enhance industrial automation and process integration.

SANSEL High Precision Pressure Calibrator is designed for accurate pressure measurement, calibration, and monitoring in industrial and laboratory environments. Built for critical applications requiring operational safety and process reliability, the calibrator supports testing and verification of pressure gauges, sensors, transmitters, and indicators. Its rugged construction and precision performance make it suitable for energy production, semiconductor manufacturing, glass industries, steel processing, and calibration laboratories. The system ensures dependable pressure calibration for quality assurance and compliance requirements across industries.

SANSEL TDS Controller and Transmitter delivers reliable TDS monitoring, controlling, and signal transmission for industrial water treatment and process applications. Supporting 4–20mA output and RS485 MODBUS RTU communication, the controller integrates with PLCs, data loggers, and automation systems for efficient process management. Designed for industrial TDS sensors and temperature measurement compatibility, the system is suitable for water treatment, chemical industries, food processing, wastewater treatment, and textile industries. Its stable operation and advanced communication capability ensure accurate water quality analysis and process optimization.

SANSEL Online pH and ORP Indicator is a rugged and compact panel mount instrument designed for accurate pH and oxidation reduction potential measurement in industrial environments. The instrument features easy front-panel calibration for pH and ORP adjustment, ensuring quick setup and reliable operation. Built with weatherproof construction and a compact panel size, the system is suitable for water treatment plants, chemical industries, laboratories, and process monitoring applications. Its stable performance and wide power supply compatibility make it an ideal solution for continuous industrial pH and ORP indication.

SANSEL pH Controller and Transmitter is designed for accurate pH measurement, monitoring, and process control in industrial applications. Featuring 4–20mA retransmission and RS485 MODBUS RTU communication, the system easily interfaces with PLCs, data loggers, and HMIs for industrial automation. Compatible with industrial combined pH sensors and temperature sensors, this controller supports water treatment, chemical processing, food industries, wastewater treatment, textile industries, and electroplating applications. The rugged design and advanced process control features ensure stable and dependable pH monitoring performance.

SANSEL ORP Controller and Transmitter provides reliable oxidation reduction potential monitoring, process control, and signal transmission for industrial applications. Equipped with 4–20mA output and RS485 MODBUS RTU communication, the system integrates efficiently with PLCs, HMIs, and industrial automation systems. Compatible with industrial platinum ORP sensors, this controller is ideal for water treatment, chemical industries, wastewater treatment, textile processing, food industries, and neutralization processes. Its advanced control capabilities and stable measurement performance make it suitable for demanding industrial environments.

SANSEL Online TDS and Conductivity Indicator is a reliable instrument designed for fast and accurate measurement of total dissolved solids and conductivity in liquids. Built with advanced solid-state technology and precision IC circuitry, the instrument ensures stable operation and dependable water quality monitoring performance. The fixed range configuration supports efficient testing of natural water, drinking water, wastewater, brine solutions, and seawater applications. Ideal for RO water treatment plants, industrial water monitoring, and environmental testing, this online TDS indicator delivers consistent and accurate process analysis.

SANSEL Analog Input Flow Indicator and Totalizer is designed for accurate flow measurement using current and voltage output flow sensors. Featuring microcontroller-based electronics, this industrial flow instrument delivers dependable rate and total flow indication with selectable units, resolution, and linear or square root conversion for 4–20mA analog inputs. The advanced EEPROM memory retains parameters and totalized flow values during power interruption, ensuring uninterrupted process continuity. Suitable for industrial automation, water treatment, chemical processing, and process monitoring applications, this system combines reliability, flexibility, and easy operation.

SANSEL Flow Indicator, Controller, and Totalizer is a versatile industrial flow measurement solution designed for pulse output flow sensors including paddle wheel and turbine flow sensors. Built with microcontroller-based electronics, the system provides accurate rate of flow indication and total flow measurement with programmable calibration features and selectable engineering units. Advanced EEPROM memory ensures all parameters and total flow values are retained even during power failure. Ideal for water treatment, chemical processing, agriculture, petrochemical, and industrial cleaning applications, this flow controller delivers reliable performance and long-term operational stability.