Pressure measurement device: Transmitter 4 ... 20 mA, 2-wire system (with attachable indicator as an option) according to data sheets PE 81.01 and PE 82.11 Transmitter has 360° orientation even after installation. Pressure ranges: 0 ... 2.5 bar, 0 ... 4 bar, 0 ... 6 bar or other equivalent units Overpressure limit: Maximum process pressure is limited by pressure-temperaturerating of the process connection (see diagram page 3) Operating temperature: Ambient: +5 ... +60°C, Media: +5 ... +60°C Storage: -20 ... +60°C Accuracy: ± 0.5 % of span Temperature offset: Additional error when temperature changes from reference temperature of 20°C ±0.25 % of span for every 10°C rising or falling Electrical connection: 4-pin L-plug per DIN 43 650 (IP 65) Material: Wetted parts: PFA or TFM (modified PTFE) Other non-wetted parts: PVDF, EPDM, Viton Transmitter: Stainless steel Diaphragm: Vented three Layer Diaphragm Assembly Filling liquid: (Precision filled and not field refillable) 50/50 Mix Semiconductor, Grade IPA (Isopropyl Alcohol) / DI Water (KN 75) Cleaning and packaging: Production of all wetted parts, cleaning, assembly, calibration and, packaging are done in a class 100 cleanroom.
