Polmon Instruments Pvt. Ltd.

Email : info@polmon.com

Phone : +91 40 2305 7308 / 3046

Clean Room Monitor – DPI-37I

Clean Room Monitor


“DPI-371” is specially designed for Clean rooms to meet the requirements of Differential pressure, Relative humidity and temperature measurement & display In process Industries.

It is designed as the most convenient user Instrument with respect to Process values display and programming modes. The DPI-371 measures Differential pressure, Relative Humidity as well as Temperature and transfers data to Data logger for data storage



Pharmaceutical industry

Blood stations, pharmacies

Horticultural and cultivation of plants


Inbuilt RHT & DP sensor, which avoids cable between Transmitter and Indicator (Optional)

Remote transmitter interface using 4-20mA or 0-10V (Optional)

Opto Isolated RS-485 Communication to transfer the data for storage

3 displays for displaying DP,RH and Temperature Individually

Process value violations display indication

User selectable set limits for process value violations

Relay output for external hooter (optional)

Software calibration

Inbuilt Buzzer to provide audible Process value violation

Option to enable or disable buzzer

Password protected calibration & other programming modes

Option to interface data logger proprietary protocol or PLC Communication MODBUS protoco

Compact size

Designed to mount on either Modular wall or RCC wall with the help of concealed boxes

Network Architecture

Similar Products