Product specifications

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DIFFERENTIAL PRESSURE
48
Model SRMD
Setra Room Monitoring Display

■ 
■ Single LCD Display or Dual LCD Display Model
■ 
■ 
■ 
■ 
■ 

■ CE Compliant
Applications
■ Surgical Suites
■ Intensive Care Isolation Rooms
■ Pharmacology
■ Research Laboratories
■ Pharmaceutical Manufacturing
■ Clean Rooms
■ 
■ 
■ Organic Laboratory
DESCRIPTION
The Model SRMD is a bright, attractive LCD display that
provides a clear and remote view of real-time “at a glance”
room conditions, ensuring eective environment control
management.
           
analog signals from virtually any sensing technology in-
cluding temperature, humidity, CO2, pressure, and others.
Adjustable zero and span capabilities make it easy for the
user to calibrate readings. Units are available with either a
single or dual 1-inch, 3.5 digit LCD display and choice of red,
blue or green backlight for easy viewing from across a room.
These units are also wipedown capable requiring no special
maintenance. The SRMD is easy to install, only requiring a

This unit is also designed for direct compatibility with Setra’s
      
Units may be ordered and shipped as a factory calibrated
bundle along with the SRMD for faster installation and
commissioning.
Dual Display
Single Display
ROOM PRESSURE MONITORS
SPECIFICATIONS
Physical Description Environmental Data Electrical Data (Voltage)
Flesh Mount Bezel Fire Retardant UL94V-0
Operating
3
Temperature °F (°C) 14 to +122 (-10 to +50) Power Input 15-32 VDC or 24 VAC
Bezel Dimensions
Single Display Model - 5.9”H x 5.9”W
Dual Display Model - 5.9”H x 5.9”W
Storage Temperature °F (°C) -40 to +167 (-40 to +75) Current Consumption 50mA max (per display)
Operating Humidity 5 to 95% RH (non-condensing) Analog Signal Input Jumper Selectable 0-5 VDC or 0-10 VDC
LCD Assembly Dimension 1.89”H x 3.78”W x 1.5”D
Display
Adjustments Wide Adjustable Zero and Span by 25-Turn
Pots.
Weight (approx.)
Single Display Model - 10oz (554g)
Dual Display Model - 13 oz (369g)
LCD Available in Red, Green or Blue
Backlit
1” high 3.5 digit (±1999 counts)
Accuracy +/-1% FS +/- 2 Counts
Mounting
Standard 4-11/16 Double Gang
Electrical Box
Engineering Unit Labels Jumper Selectable °F °C % PSI,
PPM, “WC
Input Impedence Greater than 300K ohms
Sampling Rate 3 Readings per Second
Specications subject to change without notice.
Decimal Point Jumper Selectable Connection Screw Terminals
Certications
CE Conforms to European Directive