The SANSEL series high temperature infrared black body calibrator is a microcontroller based precision temperature calibrator designed to generate a true reference temperature for demanding calibration applications. The system uses an advanced temperature controller with auto tune PID control algorithm, ensuring excellent temperature stability and reliable performance at high temperatures.

This infrared black body calibrator is ideal for infrared thermometer calibration and online pyrometer calibration, performed using a proven comparison method calibration technique. Calibration is carried out by focusing the Unit Under Calibration (UUC) on the target temperature point and comparing the temperature measured by the UUC with the target temperature indicated by the calibrator or a standard pyrometer. Users can set the temperature through the touch screen display and simultaneously read both set temperature and true temperature. Once temperature stabilization occurs, accurate readings can be taken and the UUC can be re-calibrated with confidence for high accuracy industrial temperature calibration.

SANSEL Series microcontroller based precision temperature calibrators generate true reference temperature using an advanced temperature controller with an auto tune PID control algorithm. The system is designed for infrared thermometer calibration and online pyrometer calibration using a reliable comparison method. Calibration is performed by focusing the Unit Under Calibration (UUC) on the target temperature point and monitoring both set temperature and true temperature through a touch screen display. Once temperature stabilization occurs, users can accurately read the temperature and perform re-calibration, making it suitable for high accuracy industrial temperature calibration applications.

Airflow measurement is a critical parameter in numerous industries, including HVAC (Heating, Ventilation, and Air Conditioning), environmental monitoring, cleanroom validation, and industrial process control. Accurate air velocity readings are essential for ensuring system efficiency, maintaining indoor air quality, complying with safety standards, and optimizing energy consumption. Recognizing the need for a reliable and user-friendly instrument, we introduce the Portable Air Velocity Meter—a state-of-the-art device engineered to deliver precise airflow measurements in a compact and rugged form factor. This meter is designed with professionals in mind, offering a blend of advanced technology and practical features that make it an indispensable tool in the field. In essence, the Portable Air Velocity Meter is not just a measuring instrument; it’s a comprehensive solution that empowers professionals to perform their tasks with greater accuracy, efficiency, and confidence.

The Portable Dew Point Meter is an advanced, high-precision instrument meticulously engineered for professionals who demand accurate and reliable measurements of dew point temperature, relative humidity, and ambient temperature with data-logging facility, huge memory space & PC interface software for data analysis. This portable Dew point recorder serving across a variety of environments. Whether you’re involved in industrial processes, HVAC system maintenance, environmental monitoring, or quality control, this device delivers exceptional performance with unparalleled ease of use. Designed with the user in mind, the meter features an ergonomic ABS housing with an anti-slip silicon cover, making it both durable and comfortable to handle. The integrated 3. V / 10,000 mAh rechargeable Li-ion battery ensures extended operation, while the USB C-type charging port and data connectivity simplify charging and data transfer processes. Whether you’re on the factory floor, in the field, or in the laboratory, the Portable Dew Point Meter provides the accuracy, reliability, and convenience you need to perform your job effectively.

The HCAL 1104U is a precision generator of controlled Humidity and Temperature environment inside the chamber. It has huge volume of chamber size to perform a rapid and easy calibration of multiple portable instruments, sensors, transmitter, data logger of different manufacturers. The HCAL 1104U is to generate range from 5°C to 60°C / 3% RH to 95% RH and Psychometric Calculated Dew point indication range from -30°C to 45°C. It has an advantage of external Humidifier for easy maintenance and refilling of water, Semi portable and onsite transportable. The HCAL 1104U working in the principle of mixed flow method for generating the Humidity. A desiccant cell is used to De-Humidify the chamber for low Humidity and Humidifier generates high Humidity. A solid state Peltier element is used for heating and cooling the chamber. The HCAL 1104U improved version has metrology level performance in terms of Control stability and uniformity gradients.

Reference standard Type ‘R’ & ‘S’ thermocouples are made from High purity reference grade platinum and platinum rhodium alloy. It covers Temperature range up to 1500°C. It is commonly used as reference standard to calibrate Industrial thermocouples. This sensors are assembled with 6mm OD, 450mm or 600mm long gas tight 99.7% high Alumina sheath. This type thermocouples, besides the low ageing drift, also offers the advantage of a low basic tolerance value. This model with Cold Junction compensation probe provides much accurate temperature measurement possibilities, The Cold Junction probe is inserted in to ICE water mixture. This is necessary for the Precision measurement.

“SANSEL” Series TCAL 1500 / 1500 is a Micro controller Based Precision “Dry Block” Temperature Calibrators Generates True Reference Temperature. The Temperature Controller of the Calibrators Uses a Auto Tune PID Controller Algorithm. This Response Closely Follows the Heating Curve of an Actual Thermal System. Place the Sensor to be Calibrated in the Calibrator. Set the Temperature from 4.3 inch Touch screen . Both True and set Temperature can be Read. When Stabilization Occurs, Simply Read the Temperature and Re- Calibrate the Process System or sensor. TCAL 1500 / 1500 Calibrator may be Used for Calibration of all Type of temperature sensors above 500°C to 1500°C range – K, R, S, B, etc.,.

The RPM Controller / Transmitter is a reliable and versatile device used for measuring revolutions per minute (RPM) in various applications. With its advanced features and precision, the RP 491 offers accurate monitoring of motor and shaft speeds. Equipped with user-friendly controls and a clear display interface, it provides operators with real-time feedback essential for maintaining optimal performance and preventing potential damage to machinery. Whether in automotive, industrial, or other settings, the RPM Controller and Transmitter is a trusted tool for ensuring efficiency and safety in rotational speed monitoring.

SANSEL Model BCAL 1202, Black body Calibrator is used to measure the accuracy and performance of non-contact Thermometers. Infra red thermometer & online pyrometer calibration is performed by comparison of the temperature measured by UUC and target
temperature indicated by the calibrator or using standard pyrometer. Focus the Unit Under Calibration (UUC) to be Calibrate to the target point given in BCAL 1202. Set the Temperature from the Touch screen display. Both True and set Temperature can be read. When Stabilization Occurs, Simply Read the Temperature and re-Calibrate the UUC.

The RPMC 1700 Series is high precision Tachometer calibrator, generates true reference rotation per minute (RPM). This calibrator uses “German technology” with high speed motor, high precision encoder and adoption of a new power full 32 bit CPU in control drive, featuring automated gain tuning function, stability, stable stop, rugged in use and many more. Due to it’s light weight and rugged Aluminium enclosure, it is suitable for in-house and on-site calibration of contact / non-contact Tachometer, Tacho coil, Tacho generator, RPM indicator, RPM transmitter, Speedo meter, Proximity sensor, Stroboscope, etc,.