Clean Room Instrument

Features:
The CR131 is specifically designed for the monitoring of Clean Rooms and packaged in a compact shallow enclosure allow installation in prefab Clean Room Panels of thickness 40mm or more

• Software calibration for all 3 channel with password protection
• Programmable Alarm Limits with Visual Annunciation
• Records Max and Min Values
• Internal Data Logging up to 1000 logs*
• Confirms to 21 CFR11 requirements
• Fits into standard 112 mm circular cutout
• Microprocessor based design with LCD display advanced fault tolerant design
• RS485 Retransmission output¹
• 3 Channel Display of any parameter
• Channel ranges and units can be preconfigured (Factory Configured)
• Cut-out: 140x140mm
• Available in Rectangular Face Plate 173X173X39mm

FEATURES

· Confirms to 21 CFR11 requirements.

· Microprocessor based design with advanced fault tolerant design

· 3 Channel Display of any parameter

· Channel ranges and units can be preconfigured (Factory Configured)

· In-built RH and Temperature Sensor

· In-built Pressure Sensor

· User programmable for 1,2 or 3 channel measurements

· Software calibration for all 3 channels with password protection

· Programmable Alarm Limits with Visual Annunciation

· Stainless Steel Front Panel with 38 mm deep molded Enclosure

· Fits into standard 112 mm circular cutout.

In order to fulfill the changing demands of our clients, we are offering Digital Pressure Indicator. These are specifically designed by the experts for continuous monitoring differential pressure in cleaning rooms. The offered indicators are built in a compact shallow enclosure to allow installation in 40 mm thick prefab panels.

Specifications:

• Monitoring and tamper proof logging of the data on SCADA with 21CFR part 11 compliance
• Record of minimum & maximum DP
• Programmable alarm limits with visual annunciation and relay
• Software calibration of the system
• Microprocessor based design with advanced fault tolerant design
• 3 digit high brightness LED display with annunciation LED's
• Software programmable units of measurement
• Digital Data transmission for zero error data recording
• Extremely compact enclosure 39 mm depth for installation in prefab panels
• RS 485 multi dropping communication for host controller/SCADA system
• ABS enclosure with stainless steel cover

Applications:

• Clean room monitoring
• HVAC filter monitoring / status alarm
• Fan pressure indication, fan failure interlock
• Duct static pressures monitoring & alarm
• Bi-direction ranges ideal for sensing fluctuating building pressure
• Airflow measurement in ducts (option)
• Damper & VFD control

Ø  Available with remote RH+Temperature Sensor in FLP Enclosure

Ø  21 CFR Part 11 compliant

Ø  Display RH, Differential Pressure & Temperature

Ø  High Accuracy

Ø  Input Compatible with most RH Sensors, PT100 & 0-10V & 4-20mA Transmitters

Ø  Hi & Lo Alarm Annunciation for each channel

Ø  Software calibration with record

Ø  24 V DC operation

Ø  SCADA interface through RS 485 MODBUS Communication

Ø  Programmable Units: %RH, Dew Point, C, F Pa and mmWC

Ø  OPTIONS: Built in Synchronised Clock, Max/Min Record with Time Stamp