MCD – Cleanroom Multi Channel Displayer

Model : MCD3




The Clean Room Multi-Channel Displayer is designed to measure and display the Analog Inputs from front-end sensors in Clean Room Areas. Especially suited to accept Analog Inputs from transmitters/sensors for temperature, humidity, differential pressure, air velocity, oxygen level, particle counters, etc. in a single instrument in Clean Room Applications.
The Model MCD is designed for minimum cabling & easy flush mounting in Modular walls or Brick Walls of Clean Rooms. The sensors for all 3 or 4 parameters can be any sensors with industry-standard 0-10 V.D.C. or 4-20mA Output. The inputs in the Smart Process Scanner are user-programmable between 4-20mA or 0-10 V.D.C. Analog with range programmability for each of the parameters.
Additional features include an integrated buzzer for parameter violation indication with acknowledgment key, individual LED for process violation, and Isolated RS 485 Modbus Communication. Models are available with a 0.5” high Display or with a Large 1” High Display.
The instruments find immense use in Pharma Clean Rooms, APIs, Bulk Drugs, Electronic Hardware Manufacturing Plants, Test Plants, Green Houses, etc. The RS 485 Modbus Communication provides easy integration to Building Management Systems ( BMS ) & SCADA interfacing allow easy setup & great control.
The Input Ranges are freely programmable for each of the 3 Analog Inputs, thus enabling a host of industry-standard transmitters to be connected to the Smart Process Scanner. The user can choose from a range of differential pressure, temperature & humidity transmitters, oxygen level transmitters, particle counters, air velocity, etc. available in the global markets & ensure that each parameter is displayed on the Clean Room Multi-Channel Displayer, installed in the Clean Room Corridors or Rooms for better visibility during day & night. The 1” High Display provides an additional range of visibility thus enhancing the convenience of long-distance viewing with ease.
The Clean Room Multi-Channel Displayer has additional features like buzzer delay time & password-protected Offset provision to enable users to meet audit requirements. The input ranges are also password protected thus providing protection from unauthorized tampering of the instruments.


Additional information

Sensor Type

: Selectable Input for Each of the Channels. Software field selectable input between 4-20mA or 0-10 V.D.C.


: Programmable between -999 to +9999 with selectable decimal


: +/-0.1 % F.S.D. +/-1 count


3 or 4 Line Red 7 Segment 0.4” High LED Display. 4 Digits for Each Parameter
or 3 or 4 Line Red 7 Segment 1” High LED Display.
4 Digits for Each Parameter


: By 4 keys inside front stainless steel panel plate/On Top Integrated buzzer for Alarm in case of process violation of
any of the parameters with Acknowledgment Key

Supply Voltage

: 24VDC / 230VAC


: Brick Wall mounting / Modular Wall mounting with
Stainless Steel Front Flush Plate for Clean Rooms


: RS 485 Modbus RTU / TCP IP Protocol Communication

Dimension Enclosure

: 140(W) X 175(H) X 45(D) mm.
Stainless Steel Front Plate : 220W x 190 (H) mm.


: M.S. Powder Coated Body with Stainless Steel Front Flush Plate for Modular Wall Mounting /Optional Brick Wall


: 300 gms. Approx.