Bestech Australia presents a new range of ATEX compliant electronic
pressure gauges for use in areas at risk of explosion hazards.
The intrinsically safe digital pressure gauges manufactured by Keller,
Switzerland are supplied by Bestech Australia to ANZ markets.
Keller’s electronic pressure gauges are available in several variants from
the simplest ECO 1 Ei for pressure measurement with high resolution and
reproducibility to LEO 1 Ei and LEO 2 Ei models featuring microprocessor-assisted
compensation and adjustable zero point. The LEX 1 Ei digital pressure gauges deliver
advanced functionality enabling 5-digit display for calibration and testing
ECO 1 Ei pressure gauge offers a measurement range of -1~30 bar and 0~300
bar; accuracy of 0.5%FS; integrated Min/Max memory; and Ex ia IIC T5 and T6.
LEO 1 Ei and LEO 2 Ei electronic pressure gauge offers a measurement
range of -1~3 bar and 0~700 bar; compensated extremely narrow total error band
<0.2%FS (over 0-50¡C); sampling rate 2 Hz with integrated Min/Max memories;
additional memory for peak values @ 5 kHz sampling rate (LEO 1 Ei); and Ex ia
IIC T5 and T6.
LEO Record Ei electronic pressure gauge offers integrated data memory to
record both pressure and temperature in the measuring medium; RS 485 interface
and logger 4.X software; pressure from 30 mbar up to 1000 bar with a total
error band of ±0.1~±0.2%FS; and Ex ia IIC T4.
LEX 1 Ei electronic pressure gauge for calibration and testing offers a
measurement range of -1~1000 bar with an accuracy of 0.01%FS; Min/Max memory
and digital interface to PC protocols; and Ex ia IIC T6.