Typical applications: • Dew point measurement in the compressed air after desiccant driers/membrane driers • Residual moisture/ dew point measurement in gases like oxygen, nitrogen, argon ... • Residual moisture/ dew point measurement after granulate driers in plastics industry Recommendation: Mounting with standard measuring chamber for compressed air up to 16 bar Advantage: Easy installation via quick coupling Special features: • Measuring range -80...20°Ctd • Extremely long-term stable • Analogue output 4...20 mA • Condensation insensitive • Quick response time • Pressure-tight up to 350 bar (special version) • NEW: Modbus-RTU interface • NEW: Higher resolution of the sensor signal due to improved evaluation electronics • NEW: Sensor diagnosis on site by means of hand-held instrument or CS Service Software Technical data FA 510/515 Measuring -80...20°Ctd range: Accuracy: ± 1°C at 20...-20°Ctd ± 2°C at -20...-50°Ctd ± 3°C at -50...-80°Ctd Pressure range: -1...50 bar special version up to 350 bar Power supply: 24 VDC (16...30 VDC) PC connection: Modbus-RTU interface FA 515: 4...20 mA (2-wire) Burden for analogue output: < 500 O thread: optional: 130 mm Via service software: Choose units: % RH, °Ctd, g/m3, mg/m3,

Dew point monitoring DS 52 for desiccant driers Consisting of: Special features: • System ready for plug-in: Everything completely wired • No time-consuming studying of the instruction manual • 2 alarm contacts (230 VAC, 3 A) pre-and main alarm freely adjustable - Digital process meter DS 52 (0500 0009) - Standard measuring chamber • 4...20 mA analogue output • Option alarm unit: Buzzer and continuous red light Technical data display DS 52: Dimensions: 118 x 92 x 93 mm ments, height: 13 mm, 5 digits, 2 LED for alarm relay Keypad: 4 keys Alarm outputs: The measuring range of -80...20°Ctd...