Clean Room Temperature, Differential Pressure and Humidity Panel

Description Clean Room Temperature, Differential Pressure and Humidity Panel | CRP5 Technical Data General Parameters Differential pressure, temperature, relative humidity, digital and analogue inputs Housing material Front: Glass Back: Stainless Steel Mounting position Wall Mounting Display Colour TFT display Menu Navigation 4 optical buttons Electrical connections Screw terminals on back Power supply 20…48 VDC / 18…35 VAC Current Consumption <500 mA Range of application / Storage conditions -5…60 °C (23..140 °F) / 0…100 %RH Firmware update via HW4 software Service interface UART CE / EMC compatibility EMC Directive 2004/108/EC Fire protection class Corresponds to UL94-HB FDA- / GMP compatible 21 CFR Part 11 and GAMP5 Dimensions 180 x 300 x 72 mm Weight 1,700 g (with humidity sensor) 1,550 g (without humidity sensor) Differential Pressure Measurement Measurement principle Diaphragm sensor Measurement ranges ±50 Pa / ±100 Pa / ±250 Pa / ±500 Pa Medium Air and non-aggressive gases Accuracy at 23 °C ±3 K ±1.0 % full-scale Zero drift Compensated (manual or automatic zero adjustment) Measurement interval 1 s Pressure resistance 0.7 bar (70,000 Pa) Pressure connections Front: Hose connectors Ø 6 mm x 10 mm Back: Hose connectors Ø 4 mm x 10 mm Temperature measurement / Relative Humidity measurement Probes HC2-CRP; alternatively: any HygroClip2 probe Measurement range -100…200 °C (probe-dependent) / 0…100 %RH Outputs Analogue outputs 4, freely configurable Analogue output type 0 / 4…20 mA or 0…1 / 5 / 10 V Switch output 6 solid-state relays Switching capacity <50 VDC at <2 A when observing polarity <35 VAC at <1 A, irrespective of polarity Accuracy, analogue output ±5 mV (voltage output) ±20 µA (current output) Permissible load >10 kΩ (voltage output) <500 Ω (current output) Digital communication Digital communication *Technical changes, errors and omissions reserved at all times Clean Room Temperature, Differential Pressure and Humidity Panel | CRP5