KELLER AG present the high-accuracy LEO 2 digital manometer, designed to handle demanding monitoring tasks in the plant and machinery manufacturing sector. The LEO 2 digital manometer is available from Technical & Scientific Equipment .
In the compensated temperature range of 0 to 50 °C, this micro-processor controlled instrument measures twice a second with a typical overall accuracy of 0.1% FS. The dual digital display shows the measured value and the minimum or maximum value attained so far.
Two ergonomically positioned keys give the operator easy access to the micro-processor based functionality of the LEO 2 digital manometer. A choice of five different units of measurement is also provided. The stored MAX/MIN can be erased and reset to zero, and the device can be switched to normal or continuous operating mode.
In continuous operating mode, the battery has a capacity of up to 1400 hours. In normal operating mode, the LEO 2 digital manometer has a standard automatic switch-off time of 15 minutes after the last key is pressed. This function extends the battery life when continuous operation is not required. As a special feature, the ZERO function allows the operator to set a zero reference for any pressure.
The digital manometer is available in four measurement ranges between -1 and 700 bar. Already rated to IP65, the optional protective cover allows the LEO 2 digital manometer to operate reliably outdoors in all weather conditions. The standard delivery includes a swivel pressure connection, which optimises readout alignment during operation.