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Clean Room Panel Rotronic CRP5

Updated:2025-03-13

Brand: PST/Rotronic
Model: CRP5
Description: The Clean Room Panel, which is fitted with a diaphragm sensor for differential-pressure measurement, is a top-quality device. Validated according to GMP directives, and with its well thought-out desig
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Product Details

Clean Room Panel Rotronic CRP5 Description：

User's Manual Datasheet

Differential Pressure, Humidity and Temperature Measurement

Features

Measures differential pressure, humidity and temperature

Designed specifically for clean rooms

Removable humidity and temperature probes for simpler adjustment and cleaning

GAMP-compatible

Digital communication via Ethernet RJ45 and/or MODBUS TCP / RTU

Analog input and output signals freely configurable

Glass front panel highly resistant to chemicals

Optical operating elements for operation with protective gloves

The Clean Room Panel, which is fitted with a diaphragm sensor for differential-pressure measurement, is a top-quality device. Validated according to GMP directives, and with its well thought-out design, the CRP5 is optimized for applications in laboratories and clean rooms.

Specifications

Accuracy at 23 ±5 °C	±1.0 % full-scale (Pa)
Parameters	Differential pressure, temperature, relative humidity, digital and analog inputs
Probes	HC2-CRP; alternatively: any HygroClip2 probe
Range of application	-5...60 °C (23...140 °F) / 0...100 %RH
Measurement principle	Diaphragm sensor
Measurement range	±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 ? 6 mm x 10 mm Back: Hose connectors ? 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
Display type	Color TFT display
Electrical connections	Screw terminals on back
Measurement interval	1 s
Menu Navigation	4 optical buttons
Software Update	Via HygroSoft software
Analog outputs	4, freely configurable
Analog output signal (standard)	0 / 4...20 mA or 0...1 / 5 / 10 V
Communication interfaces	Ethernet (Modbus TCP, HygroSoft) / RS-485 (Modbus RTU, HygroSoft)
Permissible load	>10 kΩ (voltage output) <500 Ω (current output)
Fire protection class	Complies UL94-HB
Housing	Front: Glass Back: Sheet Steel
IP protection rating	Front: IP65 (also with sensors removed) Back: IP20
Mounting	Wall Mounting
Service Interface	UART
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
Weight	1,700 g (with humidity sensor) 1,550 g (without humidity sensor)