Setra's Model ASM is a high performance pressure transducer used in the accurate measurement of pressures on engine test stands, dynamometers, particle test & analysis, and research & development applications.  Optional end-point accuracies of ±0.05% FS (±0.04% BFSL) and ±0.1% of reading are both available with 0.25% total error band as well as the standard ±0.1% FS accuracy. Pressure ranges as low as ±15 psi up to 1000 psi are standard, with an optional proof pressure up to 10X.