Catalogue 8 - STAUFF Diagtronics

52 www.stauff.com/8/en/#52 B Pressure Transmitter § Type PT-RF Product Description The pressure transmitters from the PT-RF series are integrated into fluid technology plants and systems permanently or temporarily using the appropriate process connection adapters. The energy required for a measurement is transferred to the pressure transmitter via the antenna of the reading device using wireless RFID technology. This means that the pressure transmitters require neither internal nor external power supply and are completely maintenance-free. Technical Data Wetted Parts ƒ Suitable for liquid and gaseous media Materials ƒ Housing: Stainless Steel 1.4305 ƒ Sealing (B04): FKM (Viton®) ƒ Cap: Polyamide (glass fibre-reinforced) Dimensions / Weight ƒ Dimensions: 59 x 26 mm / 2.32 x 1.02 in ƒ Weight: 80 g / .18 lbs Temperature Range ƒ Media temp. (N04): -40°C … +135°C / -40°F … +275°F Media temp. (B04): -30°C … +135°C / -22°F … +275°F ƒ Ambient temp.: -40 °C ... +85 °C / -40 °F ... +185 °F ƒ Storage temp.: -55 °C ...+125 °C / -67 °F ... +257 °F Electrical Data ƒ Sampling rate: typ. 250 ms / max. 400 ms ƒ Long-term stability: according to IEC EN 60770-1 max. ± 0,25 % FS* /a ƒ Load cycles (10 6 ): 10 ƒ Vibration loading: acc. to IEC 60068-2-6 (20 g) ƒ Shock loading: acc. to IEC 60068-2-27 (30 g) 11ms Protection Rating ƒ IP69 protection rating: Dust tight and protected against high-pressure and steam cleaning Order Codes PT - RF - B00600 - B04 a Series and Type Pressure Transmitter PT b Version Signal transmission via RFID technology RF c Pressure Range see table d Process Connection G1/4 B04 1/4 NPT N04 Version Pressure Range and Accuracies Pressure Trans- mitter PT-RF Pressure Range ( bar / PSI ) Type of Measurement Maximum Pressure ( bar / PSI ) Burst Pressure ( bar / PSI ) Accuracy (±% FS*) typ. Accuracy (±% FS*) max. B00016 0 ... 16 Relative pressure 32 48 0,25 0,5 0 ... 232 464 696 B00060 0 ... 60 Relative pressure 120 180 0,25 0,5 0 ... 870 1740 2610 B00160 0 ... 160 Relative pressure 320 480 0,25 0,5 0 ... 2320 4641 6961 B00400 0 ... 400 Relative pressure 800 1200 0,25 0,5 0 ... 5801 11603 17405 B00600 0 ... 600 Relative pressure 1200 1800 0,25 0,5 0 ... 8702 17404 26107 Pressure Range and Accuracies * FS = Full Scale Dimensional drawing: All dimensions in mm (in). G1/4 Ø18,9 (.74) Ø24 (.94) 8,7 (.34) 47 (1.85) 12 (.47) SW24 (Hex.94) Process connection G1/4 (B04) Process connection 1/4NPT (N04) Process Connection Adaptors for Pressure Transmitter PT-RF Various adaptors are available in addition to the pressure transmitters from the PT-RF series, allowing connection to the known STAUFF Test 20 system as well as installation in pipes. SMD-20-1/4NPT-W3 Adaptor for process connection 1/4NPT (N04) on test coupling STAUFF Test 20 (connection thread M16 x 2) SRS-G1/4-***-V-G-W3 Straight fitting with adaptor Note: Please replace *** with tube-Ø and series (L or S). SDA-20-G1/4-W3 Adaptor for process connection G1/4 (B04) on test coupling STAUFF Test 20 (connection thread M16 x 2) 1/4NPT Temperature behaviour: max. ± 0,2 % FS* /10K (test condition 25 °C; 45% r. H.) d c ba Catalogue 8 § Edition 05/2021 Hydraulic Testers