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Ace AI-CRM3A-1 Clean Room Scanner

KSh 24188KSh 26082

Clean Room Scanner Model AI-CRM3A1 has a 3 Line Display System for Clean Rooms suited to accept analog inputs from HVAC sensors like Siemens, Carrier Race Technologies, Honeywell, Rotronic for the display of Temperature, Humidity, Indoor Air Quality, Differential Pressure, Air Velocity, etc.

Applications: Clean Room, Laminar Air Flow Cabinet, HVAC, AHUs, etc.


Ace AI-CRM3A-1 Clean Room Scanner can take inputs like temperature, humidity, differential pressure, Indoor Air Quality, Air Velocity, Particle count, light intensity, oxygen level, Carbon dioxide level, etc. The inputs are selectable by DIP switches between Analog 4-20mA or 0-10 V.D.C. for each of the inputs & the ranges are individually programmable for each input from -999 to +9999 by using the front keys.

Features Of Clean Room Scanner: 

  • 7 Segment Red LED Display
  • 3 Line LED Display
  • 0.1 Display Resolution
  • RS-485 Modbus Protocol COmmunication
  • Integrated Buzzer

Additional information


Ace Instruments

Model No


Measuring Parameters

Differential Pressure, Relative Humidity, Temperature


Standard : 3 Line 7 Segment 0.4" High Red LED Display


programmable for each input from -999 to +9999 by using the front keys


Fixed 0.1 for both Temperature & Relative humidity, 0.1 mm. W.C. or 1 pascal for different pressure

Supply Voltage

24 VDC, 500mA


RS485 MODBUS Protocol Communication

Sensor Type

Selectable Input for Each of the 3 Channels, DIP Switch Field Selectable Input between 4-20mA or 10 V DC


1) Integrated Buzzer for Alarm in case of process violation of any 3 parameters with Acknowledgement Key 2) Alarm Setting Avaialable for each 3 Parameters


By 4 keys on the front stainless steel panel


MS Powder Coated Body with stainless steel front flush plate for modular wall mounting, Optional concealed box brick wall mounting(Contact store)


Brick wall mounting / Modular wall mounting with Stainless Steel Front Flush Plate for Clean Room


1 Year Manufacturing Warranty


Provided alongwith and valid for 1 year, traceable to National Standards.


Front Flush S.S. Plate : 90(W) X 110(H), M.S Enclosure : 70(W) X 80(H) X 35(D)mm


300 Grams

Weight N/A
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Clean Room Scanner

Ace AI-CRM3A-1 Clean Room Scanner

KSh 24188KSh 26082

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