Hospital Clean Room Monitor (AI-CRS4-IA-TFT)

In short: if your monitoring requirement stops at temperature, humidity, and differential pressure, the AI-CRM3-1-1 is a simpler, more compact option. If ACH verification is part of your compliance or design requirement, particularly in operation theatres and isolation rooms, the AI-CRS4-IA-TFT's larger touchscreen and four-parameter display are built specifically for that need.

• Hospital Operation Theatres

  Monitors temperature, humidity, differential pressure, and ACH together, supporting the strict environmental control surgical spaces require.

• Hospital Isolation Rooms

  Verifies pressurisation and ventilation performance alongside temperature and humidity in patient isolation settings.

• Pharmaceutical Cleanrooms

  Tracks the same four parameters across manufacturing and packaging areas where contamination control and ventilation performance both matter.

• Controlled Healthcare Environments

  Suited to any clinical space requiring consolidated, real-time environmental monitoring from a single touchscreen interface.

• Ministry of Health, Saudi Arabia, Qatar, and Oman

  Gulf region healthcare regulators reference environmental monitoring requirements for hospital isolation rooms and operation theatres that commonly include temperature, humidity, differential pressure, and ACH verification together. The AI-CRS4-IA-TFT's four-parameter display is built to support this exact monitoring scope, giving facilities in these regions a single instrument aligned with regional hospital environmental compliance expectations.

• FDA and cGMP (Pharmaceutical Manufacturing)

  In pharmaceutical manufacturing, aseptic processing, and cleanroom environments regulated under FDA oversight and current Good Manufacturing Practice (cGMP), continuous environmental monitoring, including ventilation performance, forms part of standard quality documentation. The AI-CRS4-IA-TFT's combined temperature, humidity, pressure, and ACH readout, together with RS-485 Modbus or Ethernet connectivity for data logging, supports the kind of continuous recordkeeping cGMP-regulated facilities are expected to maintain.

• ASHRAE Standard 170 (Ventilation of Health Care Facilities)

  ASHRAE 170 specifies minimum total ACH, minimum outdoor-air ACH, and pressure relationships for clinical spaces, for example 20 to 25 ACH with positive pressure in operating rooms, a minimum of 12 ACH with negative pressure in airborne infection isolation rooms, and a minimum of 6 ACH in inpatient rooms. The AI-CRS4-IA-TFT's combined ACH and differential pressure display gives facility teams a single instrument to verify these ventilation and pressure relationships together.

• USP <797> and <800> (Pharmaceutical Compounding)

  USP <797> and <800> recommend minimum air change rates for sterile and hazardous drug compounding areas, ranging from around 30 ACH in ISO Class 7 buffer rooms, with higher rates preferred for sink or high-load areas, to a minimum of 12 ACH in hazardous non-sterile storage and compounding spaces. The AI-CRS4-IA-TFT's continuous ACH readout, alongside temperature, humidity, and differential pressure, helps compounding pharmacies track and document the ventilation performance these USP chapters call for.

International Export Considerations: given this monitor's use across markets including the USA, UK, EU countries, Gulf states, and other regions, exact regulatory requirements and acceptable monitoring parameters vary by jurisdiction. Facilities should confirm specific local compliance requirements, and whether additional certification or documentation is needed, with their regulatory or quality team before finalizing installation for a given project.