SANSEL Model TCAL 1401 / -30 Dry well Temperature calibrator are high performance for industrial atmosphere and covering temperature range from -30* to 100°C. Which are ideally suited onsite calibration of thermocouple, RTDs, Indicator with sensors & 4-20mA signal transmitter with indicator in Food, Pharmaceutical and all types of process industries. Having it’s advantage of user friendly, light weight, portable, fast settling, better uniformity and accuracy over a wide temperature range.
TCAL 1401 / -30 having interchangeable inserts to suit for calibration of different diameter of sensors (upto 22mm). Additional Inserts (optional) with special drillings are available to order.

SANSEL series TCAL 1501/- 40 is a micro controller based precision “LOW TEMPERATURE LIQUID BATH” generates true reference temperature with high resolution and stability. The temperature controller of the bath uses a auto tune FUZZY PID controller algorithm. This fast response closing follows the cooling curve of an actual thermal system.
Place the thermometers and thermocouple & RTDs to be calibrated in the bath. Set the temperature from the 3.5 inch true TFT display with touch screen . Both liquid and set
temperature can be read. When stabilization occurs, simply read the temperature and re-calibrate the thermometer, sensor etc., or comparison with master RTDs reading.

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,.

“SANSEL” Series BCAL 1502 is a Micro controller Based Precision Temperature Calibrators Generates True Reference Temperature. The Temperature Controller of the Calibrators Uses a Auto Tune PID Control Algorithm. 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 1502. 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 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.

In the world of modern industrial and manufacturing environments, efficiency, productivity and safety are paramount. To achieve optimal performance, Operators and supervisors rely on advanced tools and technologies that provide real-time insights into the status of critical processes parameter to view from a long distance. One such tool is the Jumbo Display Counter, This series of big display indicators has a display height of 2’’,4’’,8’’ and 12’’sizes, which are visible distance from 50 feet, 100 feet, 200 feet and 400 feet.
These Large size Display Counter serves as a beacon of information, offering clear and immediate visibility into the ongoing wide range of process parameter applications such as Temperature, Humidity, Pressure, Flow, Level, pH, TDS, Conductivity, Production counting, RPM, Timing, Power, Voltage, Current, Frequency etc.,. these large displays play a pivotal role in keeping operations running smoothly.
We offer customization options to tailor our Big Display Counter to your specific needs, applications are multiple indicators with different parameters in one panel.

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.

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.

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.

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.