压力校准器 德国LR-CAL压力校准器LPC 300
The electronic pressure calibrator LR-CalLPC 300 is used for high precision calibration of pressure instruments, e.g. Pressure gauges, pressure transmitter, digital manometer, pressure switches, overpressure protection valves, etc
Features:
• precise, high resolution, compact, rigid
• pressure ranges 0/250 mbar to 0/1000 bar
0/4 psi to 14500 psi, and vacuum & absolute ranges
with accuracy ±0.025% FS
• high pressure ranges up to 0...8000 bar with
accuracy ±0.1% FS
• changeable reference sensor LPC-S
• all standard pressure units (plus one self-definable)
• conversion pressure to current/voltage and vice versa
• stores calibration data (plus integrated real time clock)
• pressure switch test function (switch point adjustment)
• menu-driven operating in English or German language
(other languages on request)
• large illuminated display, lithium-ion battery powered
• power supply 24 VDC for pressure transmitters
• USB- and RS232 interface
• calibration certificate, traceable to national standard
LPC 300 with calibration pump LPP 30 “on site”
included in standard supply for pressure. voltage and current
In “measuring” operation, the LR-Cal LPC 300displays simultaneous:
• reference pressure
• output of unit under test
• deviation (in selected pressure unit)
• deviation (in % of full scale of unit under test)
This means very easy checking wether unit under test is within it’s specified
accuracy class. The reference sensors have a welded st.st. diaphragm for
use also with aggressive fluids and media which are compatible with
stainless steel 1.4571
Pressure comparison pump LSP with LPC 300
香港奥德赛创科技有限公司
深圳市奥德赛创精密仪器有限公司
FAX: +86(755)26978981
Mobile: +86—
E-mail: scl@hkauto.com.cn
www.hkautosz.com
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