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Ace AI-CRM3-1-1 Hospital OT Room Monitor

KSh 41144KSh 44013

Ace AI-CRM3-1-1 Hospital OT Room Monitor can measure temperature, Humidity and differential pressure in clean room application. AI-CRM3-1 is designed for easy flush mounting in Modular wall or brick walls of clean rooms with minimum cabling. The sensor for humidity and temperature is externally provided so that the sensor can be installed in the operation theatre and the display can be outside the operation theatre.

Applications: Hospital Operation Theatres, Medical Labs, Pharma Labs, Green Houses, etc.

SKU: N/A Category:

Ace AI-CRM3-1-1 Hospital OT Room Monitor has sensors built within the clean room monitor with two Hose Nipples for room and corridor connection. AI-CRM3-1 easy integration to building management system (BMS) with the RS 485 Modbus RTU Protocol communication allow set up & great control.

Features Of Hospital Operation Theatre Monitor:
• Minimum cabling and simple flush mounting
• Extensive high super bright e 0.8” display with integrated buzzer alarm for set limit violation alert for 3 parameters of Temperature, Humidity & Differential Pressure.
• LED Display also show the alarm status for easy detection and follow-up remedial action

Additional information


Ace Instruments

Model No

AI-CRM3-1-1 (With External Sensor)

Measuring Parameters

Differential Pressure, Relative Humidity and Temperature


1) ± 0.50 C for -30 to 500 C for Temperature 2) ± 1.8% for 10 to 95% RH for Relative Humidity 3) +/- 0.5% F.S. for Differential Pressur

Differential Pressure Range

-500 to +500 pascals / -50.0 to + 50.0 mm.W.C. (For any other customization Contact Store)

Pressure Range

-500 to +500 pascals / -50.0 to + 50.0 mm.W.C. (For any other customization Contact Store)

Temperature Range

-30 to +50°C



Humidity Range

0 to 100% RH


0.1% RH


3 Line Red 7 segment LED display of Height 0.8”, 3 Digits for Differential Pressure on line 1, 3 Digits for Temperature (Deg.C) on line 2, 3 Digits for % R.H. (Humidity) on line 3

Differential Pressure Entry

2 Nos. 4 mm. Hose Nipples at top of clean room monitor enclosure


Integrated buzzer for Alarm Hi & Lo in case of process violation of any of the 3 parameters


Built-in Differential Pressure sensor with brass hose nipples for differential pressure at rear, Humidity & Temperature sensor in stainless steel front flush plate enclosure.


Keypad Inside the enclosure for setting the relay set points


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

Supply Voltage

24VDC, 250mA

Power Supply

24VDC, 250mA


RS 485 Modbus RTU protocol communication for BMS / SCADA / PLC integration.


Will be provided at no extra cost valid for 1yr traceable to Electronic Test & Development Centre.


1 Year Manufacturer's Warranty


M.S. Powder coated body with stainless steel front plate for Modular wall mounting/ optional brick wall mounting

Supply Scope

1 Unit of Clean Room Monitor with External Sensor, Adaptor, Instruction Manual and Calibration Certificate


1) Enclosure : 110(W) X 150(H) X 30(D) mm. 2) Stainless steel front plate : 145(W) X 160 (H) mm.


700 Grams

Weight N/A
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Hospital OT Clean Room Monitor

Ace AI-CRM3-1-1 Hospital OT Room Monitor

KSh 41144KSh 44013

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