Clean Room Monitor (CRM)
“CRM” is specially designed for Clean rooms to meet the requirement of Measurement, Display & Data logging of Relative Humidity, Temperature and Differential Pressure for meeting the Regulatory requirements in API’s & Formulations with Display of Time (for Hrs & Mins in 24Hour Mode).
Applications
Environmental Monitoring for Clean Rooms with Synchronized Clock
Data logging
Highlights
- Data Store and Forward feature
Features :
1 / 2 / 3 Channel with Clock (for Hrs & Mns in 24 Hour Mode) Display with 4.3” TFT-LCD Colour Display / Graphical LCD / LED
Wide range of Input Options for Remote Tx interface / Inbuilt Sensors / Extended Inbuilt Sensor (up to 10 mtr).
Time Synchronization with PLC/ SCADA/ DCS through RS-485 communication.
User Selectable fixed / scrolling Screens (1 / 2 / 3 Parameters with or without Clock)
Programmable Set points for RH & Temp (High High / High/ Low/ Low Low) and DP (High/ Low) for Visual Annunciation.
User configurable (enable/disable) Inbuilt Buzzer to provide audible Process value violation.
Option for Buzzer Acknowledgement and Snoozing.
Password protected calibration & other programming modes.
Software Calibration & Ranging through soft touch tactile keypad.
User configurable (enable/disable) Inbuilt Relay (for Process Value) (1- NO, NC).
Relay Output with Programmable Acknowledgement and Snoozing.
Opto Isolated RS-485 Communication (Optional) to transfer the data for storage through Proprietary / MODBUS/ BACnet/ DNP3 Protocol.
MODBUS interface Max 31 Devices without Repeater.
Programmable Baud Rate selection 9600 / 19200 / 38400.
Optional 4-20mA O/P for single channel.
Stand-alone mode working clock in network failure condition.
Safe area applications with SS Faceplate, flush mount (Brick Wall / Modular Wall) and On Wall Mount for Clean Room Application.
Clean Room compatible Concealed Enclosure (Depth 45 mm).
