Rotronic CRP5 CLEAN ROOM PANEL - MEASURE DIFFERENTIAL PRESSURE AND HUMIDITY

PROBES: HC2-CRP; alternatively: any HygroClip2 probe

PARAMETERS: Differential pressure, temperature, relative humidity, digital and analog inputs

RANGE OF APPLICATION: -5...60 °C (23...140 °F) / 0...100 %RH

ACCURACY AT 23 ±5 °C: ±1.0 % full-scale (Pa)

MEASUREMENT PRINCIPLE: Diaphragm sensor

MEASUREMENT RANGES: ±50 Pa / ±100 Pa / ±250 Pa / ±500 Pa &

-100...200 °C (probe-dependent) / 0...100 %RH

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

MEDIUM: Air and non-aggressive gases

ACCURACY ANALOG OUTPUT: ±5 mV (voltage output)

±20 μA (current output)

SWITCH OUTPUT: 6 solid-state relays

SWITCHING CAPACITY: <50 VDC at <2 A when observing polarity

<35 VAC at <1 A, irrespective of polarity

ZERO DRIFT: Compensated (manual or automatic zero adjustment)

POWER CONSUMPTION: 20...48 VDC / 18...35 VAC

<500 mA

ELECTRICAL CONNECTIONS: Screw terminals on back

MEASUREMENT INTERVAL: 1 s

DISPLAY TYPE: Color TFT display

MENU NAVIGATION: 4 optical buttons

FIRMWARE UPDATE: Via HW4 software

ANALOG OUTPUTS: 4, freely configurable

ANALOG OUTPUT SIGNAL (STANDARD): 0 / 4...20 mA or 0...1 / 5 / 10 V

PERMISSIBLE LOAD: >10 kΩ (voltage output)

<500 Ω (current output)

COMMUNICATION INTERFACES: Ethernet (Modbus TCP, HW4) / RS-485 (Modbus RTU, HW4)

SERVICE INTERFACE: UART

HOUSING: Front: Glass

Back: Sheet Steel

IP PROTECTION RATING: Front: IP65 (also with sensors removed)

Back: IP20

FIRE PROTECTION CLASS: Complies UL94-HB

MOUNTING: Wall Mounting

FDA / GAMP: FDA 21 CFR part 11 / GAMP5

CE / EMC CONFORM: EMC Directive 2004/108/EC

STORAGE AND TRANSPORT CONDITIONS: -5...60 °C (23...140 °F) / 0...100 %RH

DIMENSIONS: 180 x 300 x 72 mm

Datasheet