3
1.0 FEATURES
The SRIM1 has a non backlit LCD display and alarms on pressure. It is capable of true 2 wire 4-
20 mA loop powered operation.
The SRIM2 is a 3 wire has a 3 color backlight, a digital input for a door switch, 2 analog inputs
for temperature and humidity and 1 relay output for remote alarm indication. It can alarm on
Pressure, temperature and humidity parameters.
Monitor Room Parameters
Room Pressure
Temperature
Humidity
Door status (Open or closed)
User Interface
Large LCD 2 line display, Room Pressure, Temperature (Optional) and Humidity
(Optional) as well as room status indication.
Green (Normal), Yellow (Warning), Red (Alarm) Backlit display for indicating the room
status for SRIM2, Monochrome for SRIM1
Membrane keypad for ease of configuration and menu navigation.
Password Protection for security.
Audible Visual and Remote Alarms
Color Backlight LEDs.
Alarm on Pressure, temperature and humidity
Audible Buzzer.
Alarm delay, mute timeout, alarm enable/disable, buzzer enable/disable
SPDT Relay for remote alarms, including Setra Remote Annunciator (SRAN).
Ease of Installation Use and Calibration
Flush mount and duct mount versions, both wipe down for decontamination.
Rotate-able pressure fittings to eliminate crimping of pressures hoses, allows installation
flexability.
Snap on cover, no visible fasteners.
Modular Plug in design using sub-base. Simultaneous Electrical and plumbing
connections reduce initial installation and calibration costs. Unit can be calibrated in
house or sent to Calibration service without removing the wiring or plumbing.
Push button zero and span calibration, no potentiometer adjustments.
PG9 and Conduit fitting in same unit, field selectable.
Versatile
Field selectable outputs, 4-20 ma. 0-5 VDC and 0-10 VDC
Uni Directional or Bi Directional Ranges, field selectable