The SANSEL Ultra Low Temperature Liquid Calibration Bath is designed for highly accurate temperature calibration in laboratories and industrial environments. Built with an advanced microcontroller-based system and auto-tune FUZZY PID control algorithm, this calibration bath delivers exceptional temperature stability, fast response, and precise control across ultra-low temperature ranges. The intuitive 4.3-inch TFT touch screen display allows users to monitor both set and liquid temperatures simultaneously for efficient calibration operations. Ideal for calibrating thermometers, thermocouples, RTDs, and temperature sensors, this system ensures reliable comparison with master RTD standards in pharmaceutical, research, food processing, and calibration laboratories.

SANSEL Jumbo LED Process Indicator is engineered for reliable process monitoring in industrial and manufacturing environments. The large LED display ensures excellent visibility from long distances, making it suitable for factories, production plants, and process industries. The universal input design supports Thermocouple, RTD, mA, mV, and resistance signals for measurement of multiple process parameters including temperature, flow, pressure, humidity, and level. Rugged construction and configurable communication features make this indicator suitable for continuous industrial operation.

SANSEL Large Display Process Indicator offers superior visibility and accurate process indication for industrial environments. Designed with high-intensity LED displays in multiple sizes, the system enables easy monitoring of process parameters from long distances. The indicator supports universal inputs including RTD, Thermocouple, mA, mV, and resistance signals for flexible industrial integration. With optional retransmission outputs, alarm relays, and RS485 MODBUS communication, the system delivers reliable monitoring performance in harsh industrial applications.

SANSEL Jumbo Process Indicator is designed to provide clear long-distance visibility of critical industrial process parameters. Featuring a high-brightness large LED display, the indicator supports measurement and indication of temperature, humidity, pressure, flow, level, pH, conductivity, voltage, current, RPM, and other process variables. The universal input capability supports Thermocouple, RTD, mA, mV, and resistance inputs for versatile industrial applications. Engineered with high-accuracy ADC technology and configurable outputs, the jumbo display indicator is ideal for manufacturing plants, process industries, and control rooms.

SANSEL High Precision Pressure Calibrator is designed for precise pressure measurement and calibration in industries where operational safety and accuracy are essential. The calibrator is widely used for inspection and calibration of pressure gauges, transmitters, sensors, and indicators in industrial installations. Engineered for reliable and stable performance, it supports calibration activities in energy production, steel processing, glass industries, semiconductor manufacturing, and calibration laboratories. The instrument ensures dependable pressure verification for maintaining process safety and compliance standards.

SANSEL TDS Controller & Transmitter delivers accurate monitoring, controlling, and transmission of TDS values for industrial water applications. Equipped with 4-20mA output and RS485 MODBUS RTU communication, the system integrates easily with PLCs, HMIs, and automation systems. Suitable for water treatment plants, wastewater management, food processing, textile industries, and chemical applications, this controller supports industrial TDS sensors and temperature sensors for reliable measurement performance. The rugged design and advanced safety features ensure dependable operation in continuous industrial environments.

SANSEL Online pH & ORP Indicator is a rugged and weatherproof panel-mounted instrument designed for accurate measurement of pH and ORP values in industrial applications. The compact design with easy front-panel calibration allows convenient operation and maintenance. Built with precision electronics and durable construction, the indicator offers stable measurement performance in demanding process industries. The instrument supports pH buffer calibration and ORP zero/span adjustments, making it ideal for water treatment, chemical processing, and industrial monitoring applications.

SANSEL pH Controller & Transmitter is engineered for accurate pH monitoring, controlling, and signal transmission in industrial process applications. Featuring 4-20mA retransmission and RS485 MODBUS RTU communication, the controller integrates efficiently with PLCs, HMIs, and data logging systems. It is suitable for water treatment plants, electroplating industries, food processing, textile industries, chemical plants, and wastewater treatment systems. Compatible with industrial combined pH sensors and temperature sensors, the instrument ensures stable and reliable performance even in harsh industrial environments.

SANSEL ORP Controller & Transmitter provides accurate monitoring, controlling, and transmission of ORP values for industrial and water treatment applications. Designed with 4-20mA output and RS485 MODBUS RTU communication, the controller can be easily interfaced with PLCs, HMIs, and data loggers for seamless automation. Suitable for chemical industries, food processing, wastewater treatment, textile industries, and neutralization processes, this controller delivers stable and reliable ORP measurement using industrial platinum ORP sensors. The system is engineered with user-friendly safety features and rugged industrial performance for continuous process monitoring.

SANSEL Online TDS & Conductivity Indicator is designed for fast, reliable, and accurate measurement of Total Dissolved Solids and Conductivity in various liquid applications. Built using advanced solid-state technology and precision IC circuitry, this indicator ensures stable performance and dependable operation in demanding industrial environments. The instrument is ideal for monitoring natural water, drinking water, wastewater, brine solutions, RO water systems, and seawater applications. With factory-set fixed ranges and rugged construction, the indicator delivers long-term performance for continuous online monitoring in water treatment and process industries.