Hospital Room Monitor
Hospital Room Monitor AI CRM1-1
Hospital Room Monitor

Hospital Room Monitor- Model-AI-CRM1-1

The ACE INSTRUMENTS make Clean Room Monitor is designed to measure the vital parameters like Temperature, Humidity and Differential pressure in pharma clean room.

Applications: Pharmaceutical Clean Rooms, Laminar Air Flow Cabinets, HVAC , Biosafety Cabinets, measuring fan pressure, blower pressure, air velocity, furnace draft, pressure drop across orifice plates, liquid levels in bubbler systems, pressures in fluid systems and filter resistance.


Tax /GST included

Model AI-CRM1-1 is designed for minimum cabling & easy flush mounting Modular Wall or Brick Walls of Clean Rooms. The sensors for all 3 parameters are integrated inside for ease of use & installation. The combination humidity & temperature sensor is flushed to the front stainless steel plate & the differential pressure is built-in with hose nipple connections at the rear for +ve & -ve pressure connections. Additional features in the Pharma Clean Room Monitors include stand out features like integrated buzzer for parameter violation alert, individual LED for process vioation visual alert & RS 485 Modbus Communication for easy integration to BMS/SCADA/EMS.

100 Items

Data sheet

ACE Instruments
1) 0.0 to +50.0 Deg. C typical for Temperature 2) 0.0 to 100.0 %RH typical for Relative humidity 3) 0.0 to +25.0 mm. W.C./ 0 to 250 Pascals (Any other customized range as per user specifications)
1) ± 0.50C for -30 to 500C for Temperature 2) ± 1.8% for 10 to 95% RH for Relative Humidity 3) +/- 0.5% F.S. for Differential Pressure
Fixed 0.1 for both Temperature & Relative Humidity, 0.1 mm.W.C. or 1 pascals for Differential Pressure
3 Line Red 7 Segment LED Display of height 1" ; 3 Digits for Differential Pressure on Line 1 ; 3 Digits for % R.H. ( Humidity ) on Line 2 ; 3 Digits for Temperature ( Deg. C) on Line 3
Differential Pressure Entry
2 Nos. 4 mm. Hose Nipples at top
Integrated Humidity & Temperature Sensor flushed to front plate Built in differential pressure sensor with Brass Hose Nipples (Chrome Plated) for Differential Pressure At Rear ( 4mm x 2 Nos.) Optional External Humidity & Temperature Sensor
Supply voltage
24VDC, 250mA
Wall mounting/Modular Wall mounting with Stainless Steel Front Flush Plate for Clean Rooms
M.S. Powder Coated Body with Stainless Steel Front Flush Plate for Modular Wall Mounting /Optional Brick Wall Mounting
RS 485 Modbus RTU Protocol communication for BMS / SCADA / PLC integration.
Sensor Type
1) Polymer sensing for Temperature 2) Capacitive polymer sensing for Relative humidity 3) Piezo Resistive Sensor for Differential Pressure
Integrated buzzer for Alarm in case of process violation of any of the 3 parameters
By 3 keys on the front stainless steel panel
Multilevel password protection as per USFDA 21 CFR part 11 specification
Provided alongwith and valid for 1 year, traceable to National Standards
Enclosure : 115(W) X 150(H) X 40(D) mm. Stainless Steel Front Plate : 145(W) x 160 (H) mm.
12 Months Manufacturer warranty

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