Calibration system for distance sensors is designed to allow calibration of devices such as ultrasonic water level sensors, snow height sensors, radar water level sensors and laser snow height sensors with high measurement accuracy.

The sensors are compared with a reference - laser telemeter. An important part of the system is a sliding bench made of aluminum profiles, that slides on rails.

At the end of the measuring path there is an aluminum plate from which the laser and the devices under the test are reflected. As we strive to make all of the processes in a laboratory as automated as possible, this calibration system is fully automated and integrated into the calibration software.

Whole calibration process from the initialization of the laser to the certificate generation is done automatically by the software.

An automated pressure controller simulates water depth by creating a stable pressure difference against ambient atmosphere. Calibrated sensors are connected by dedicated tubing and flanges professionally designed to create an air tight homogeneous pressure.

The reading of the sensors is compared to a reference pressure sensor. We automate the calibration process where possible. The software controls the controller pressure, and takes readings from the reference pressure sensor. Electronic water level sensors can be calibrated automatically.

The system can be used to calibrate electronic thermo hygrometers, hair hygrometers, thermographs, hygrographs and psychrometers. A climatic chamber creates a homogenous temperature and humidity field. Within this field instruments are compared to a reference thermo hygrometer. A dew point mirror is used as a reference.

We automate the calibration process where possible. The software controls the chamber temperature and relative humidity and takes readings from the reference thermo hygrometer. Electronic thermo hygrometers can be calibrated automatically. Multiple instruments connect to a multimeter via channel switch – Matrix. The system can handle up to 45 instruments at a time. Actual maximum number of instruments depends on their size and the size of the chamber.

The system can be used to calibrate electronic and glass thermometers. A liquid thermostatic bath creates a homogeneous temperature field. Within this field thermometers are compared to a reference thermometer. A platinum resistance thermometer is used as a reference.

We automate the calibration process where possible. The software controls the bath temperature and takes readings from the reference thermometer.

Calibration of weighing rain gauges using the reference weight.

The system is used for fully automatic calibration of tipping bucket rain gauges. The outlet valve, the accurate time measurement and the number of tips are fully controlled via supplied electronics. After entering the data to the compensation tables of the rain gauge itself, the system is able to work with compensated number of tips as well.

Humiwell is designed to attack parameters of the best calibrators in the class. It has the widest temperature range and achieves the temperature setpoint faster than any of its competitors. Still, the price is kept low to keep it competitive with the low-end devices. Whether you need the highest performance, or your budget is limited, Humiwell is always the best choice.

The software brings the possibility to calibrate relative humidity, barometric pressure, temperature, wind sensors, and much more, using a unified and modular software, supporting multiple calibration chambers and devices, enabling calibration of almost any sensor on the market automatically, quickly, and reliably.

To achieve the most accurate and professional measurement, it is necessary to employ a regular calibration and adjustment of the meteorological sensors.

MicroStep-MIS offers a comprehensive solution for calibration laboratory hydro-meteorological services.

It is designed for standard, temporary or mobile meteorological stations, as well as for their field control and the applications in areas where the commercial power or communication networks are limited or non-exist.

Portability and reliability
MSB780X TS is equipped with one, two or three extremely reliable and stable pressure transducers. Rugged waterproof transport case protects the device well in harsh conditions. It is easy to carry the instrument with a practical shoulder strap.

Ease of use
To get accurate pressure reading it is enough to turn on the switch and wait a few seconds, until the reading appears on the display. Within one click, it is possible to display time chart of recent trends of pressure or other values.

Battery operation
MSB780X TS features a built-in rechargeable Li-Ion battery. It can supply the barometer for approx.  24 hours of continuous operation. Longer battery operation can be achieved by setting longer data recording interval. Battery indicator on LCD informs the user on the state of battery charge level. Battery protection circuit turns off the device, if the battery voltage goes very low, to prevent over-discharge. The battery can be recharged using supplied AC charger, or using a supplied car-lighter charger cable. Alternatively, MSB780X TS can be supplied by 4 pcs AA cells.

Relative Humidity and Temperature Probe
It is possible to order the MSB780X TS with connector for external probe to measure temperature and relative humidity.

No need for external gas sources, compressors  or  vacuum  pump.  Evertyhing  required  is already built-in, small and silent. Sophisticated regulator algorithm provides fast response, no overshoot, high stability of the pressure setpoint. Pressurewell features highly accurate, stable and reliable pressure sensor, which is used as a feedback sensor and also as a reference.