The LEO2 is an autonomous battery powered pressure gauge with digital display from Keller. The LEO 2 uses a piezoresistive pressure cell that has undergone extensive pressure and temperature test, with individual adjustments for each unit for an improved accuracy of 0.1% FS. Pressure ranges are available from -1 to 3 Bar up to 0-700 Bar. The internal battery will provide up to 1,000 hours continuous operation. The LEO 2 is available from stock.
The LEO2 is compact, micro-processor controlled pressure measuring instrument with digital indication. The piezoresistive pressure transducer as the heart of the instrument has gone through extensive pressure and temperature tests. Pressure is measured twice per second and displayed. LEO2 has two operating keys. The left key is to turn the instrument on, to select the functions and the pressure units. The right key executes the selected function or unit. The right key is also used to switch between the MAX.- and MIN.-value. The top display indicates the actual pressure, the bottom display shows the MAX.- or MIN- pressure since the last RESET.
| Pressure Ranges | Stocked Ranges | Non-Stocked Ranges |
| -1…3 Bar -1…30 Bar 0…300 Bar 0…700 Bar |
-1…10 Bar -1…100 Bar |
|
| Available Units | Bar, mBar, hPa, kPa, MPa, PSI, kp/cm2 | |
| Accuracy | 0.1%FS typical | |
| Compensated Temperature Range | 0 to 50 °C | |
| Media Temperature | -40 to +85°C | |
| Operating Temperature | -10 to +60°C, LCD 0-50°C | |
| Storage Temperature | -20 to +0°C | |
| Protection | IP65 | |
The main port is a 7/16 UNF process thread, which can be supplied with a suitable swivel adapter fitted, both options shown below are available from stock.
We can provide the LEO2 gauges with a calibration certificate. This can be done inhouse with UKAS traceable certification in 1-3 days, or at a UKAS certified calibration house in around 1 week.
LEO2-1-3BAR-1/4″BSP
£260.00
LEO2-1-30BAR-1/4BSP
£260.00
LEO2-300BAR-1/4″BSP
£260.00
LEO2-700BAR-1/4″BSP
£275.00
LEO2-EI-BATT
£10.00
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