Pressure instruments only tell the truth if you regularly verify them — yet many technicians still struggle with unstable vacuum generation, unreliable adjustments, or bulky calibration setups. When precision matters, even a slight deviation in vacuum can throw off an entire process.
The DRUCK & TEMPERATUR Leitenberger GmbH 2941 vacuum test pump solves these challenges with a compact, easy-to-operate design engineered for accurate calibration of both mechanical and electronic pressure instruments.
Whether you’re in a lab, workshop, or out in the field, it delivers clean, stable vacuum from 0 to –0.8 (–0.9) bar, ensuring that your test instrument and reference gauge receive exactly the same pressure.
With its integrated fine adjustment valve, technicians can dial in precise vacuum values effortlessly — no overshooting, no rework, no wasted time. Connect your reference instrument, attach your device under test, and generate repeatable comparative measurements you can trust.
Lightweight at just 400 g and built from durable aluminium, brass, ABS and NBR, the LR-Cal 2941 offers dependable performance without the bulk of traditional calibration pumps. A T-piece with quick coupling and hose is included, making setup fast and intuitive.
For professionals who demand accuracy in every verification, this pump keeps your pressure instruments honest.
Instrotech
Tel. +27 10 595 1831
sales@instrotech.co.za
