The Keller LEO2Ei is a hazardous area approved digital manometer and available from stock. The LEO2EI is a highly accurate, battery-powered digital manometer designed for precise pressure measurement. The gauge uses a piezoresistive pressure cell, ensuring accuracy of 0.1% full scale, it also features peak hold and selectable pressure units. The LEO2EI is ATEX Certified for use in hazardous areas, making it suitable for demanding industrial applications. The Internal battery provides with up to 1,000 hours continuous operation.
The LEO2Ei is an ATEX approved, 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. LEO2Ei 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 | |
Intrinsically safe version LEO2-Ei in accordance with 2014/34/EU (ATEX) and IECEx
LCIE 01 ATEX 6001 X
IECEx LCIE 18.0035 X
Zone 0: Ex II 1G Ex ia IIC T5 Ga
The intrinsically safe version may only be operated using the CR2430 battery from RENATA. Part Number: LEO2-EI-BATT
Max. permitted ambient temperature range -10 to 80 °C
Scope of Delivery
We can provide the LEO2Ei 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.
LEO2EI-1-3BAR-1/4″BSP
£300.00
LEO2EI-1-30BAR-1/4″BSP
£300.00
LEO2EI-300BAR-1/4″BSP
£300.00
LEO2EI-700BAR-1/4″BSP
£315.00
LEO2-EI-BATT
£10.00
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