Калибратор KELLER, низкое давление

Pressure Calibrators for Low-, Medium- and High Pressure
These Pressure Calibrators from KELLER are very precise calibration instruments for the calibration of pressure transmitters, pressure switches and pressure gauges.

The Low- and Medium ranges are pneumatic, and the High ranges are hydraulic. The portable housing incorporates the pressure generating pump, a high precision reference sensor and the measuring electronics.

The transmitter under test is connected to the pressure port of the calibrator and the signal is read out directly on the display. Various internal functions and performance features assist the user in many different measuring tasks. In addition, the serial interface allows the transfer of the measured data onto a PC for further processing. The calibrator, including accessories, is supplied with a robust carrying case and is ideal for outdoor, on-site use.

To meet differing requirements, two basic versions of the calibrator are offered:

Full-Version

The Full-Version of the calibrator is a complete, self-contained transmitter testing unit. With internal supplies for the transmitter and the calibrator itself, the self-contained instrument is always ready for use. For a variety of measuring and testing tasks, a wide selection of software functions are incorporated:

MANO
displays the pressure and the maximum and minimum pressures

MANO (with transmitter connected)
displays the pressure, the transmitter signal and the temperature

HOLD
freezes the actual measured values on the display

TARA
sets the pressure display to zero (volatile)

UNIT
scales the display into different pressure units (bar, PSI, kPa...)

LEAK
determines the pressure decrease (or increase) over a pre-set time period

REC
records the measured values (the number of values and the interval are programmable)

RESO
reduces or increases the resolution

ZERO
sets the pressure display to zero (permanently)

PST
records the switching points of pressure switches

LIN
calculates the linearity error of the test transmitter

Standard-Version

The Standard-Version is limited to the essential features for precision pressure generation only. For this simplified operation, this version does not include the integral transmitter supply, nor the display of the transmitter signal. Thus it does not incorporate the PST and LIN functions.

Low Pressure Calibrator

Medium Pressure Calibrator

High Pressure Calibrator

Pressure Ranges

-1...10 bar

-1...25 bar

0...700 bar
Low Pressure

Medium Pressure

High Pressure
Total Accuracy typ. ± 0,05% FS max. ± 0,1% FS

Информация

Код товара 20121

Производитель KELLER (Switzerland)

Артикул производителя Low Pressure Calibrator

Условия поставки Под заказ

Цена : Цену уточняйте: radioniсs@mail.ru

Оформить заказ можно здесь:

Заказать

Добавить в корзину

Калибратор KELLER, низкое давление

Контакты

Ваша корзина

Вход для клиентов

Информация