Description
The Keller LEX1 Digital Pressure Gauge is a highly accurate, microprocessor controlled digital pressure gauge. With an optional accuracy of up to ±0.01% over ranges from -1 to 1000 bar, the LEX1 is suitable for nearly any application. Temperature compensation ensures accuracy in all conditions.
The LEX1 Gauge is easy to set up. Two buttons perform set-up and all functions. A dual LCD display indicates current pressure as well as MIN/MAX value. RS485 communications allow the LEX1 to interface with a computer.
The battery-powered LEX1 is a robust instrument with an IP65 rating and optional Ex II 2 G EEx ia IIC T4 classification making it suitable for a wide range of locations and environments. An intrinsically safe version of the LEX1 incorporates an additional protection switch is available for hazardous locations.
Features
Ranges from -1 to 1000 bar
Dual LCD display
±0.05% FS standard accuracy (Optional .025% and .01%, for ranges ≥20 Bar)
0 to 50°C compensated temperature range
RS485 communications
G 1/4″ pressure connection
IP65 protection
Intrinsically Safe version available
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