SLR: Transducer Displays0 pages

Data Sheet
DS-PR-SLR-Series-PD-eng
October, 2011

Brooks® SLR Series

Brooks® SLR Series Transducer Display
Miniature, high-accuracy point-of-use pressure transducer display
Description
Miniature Local Display of Process Pressure
Brooks® SLR Series transducer display is a miniature
digital transducer display for use on 1.125 inch surface
substrate. It is designed to interface to transducers with
30 psi and 100 psi full scale pressure ranges. The SLR
utilizes a Light Emitting Diode (LED) with two selectable
engineering units (PSI and KPa) and can be rotated to be
positioned at all four quadrants.

Extremely Accurate Reading,
Industry-Standard Connections
The SLR has increased noise immunity and proprietary
designs to provide extremely accurate pressure readings,
even in the most challenging environments. The SLR is
electrically interfaced using a high-density 15 pin D-Sub
connector. The device has an externally supplied 13 to 32
Vdc excitation which in turn is supplied to the mating
Brooks SolidSense II® pressure transducer.

SLR Series
Pressure Transducer Display

Specifications
Features
• Miniature Size (See Figure 1)
• Bright red LED display
• Stable electronics, increased noise immunity,
low power requirements
• Standard mount design, user-selectable orientation
• Easy to locate in a wide range of tools and delivery
systems.
• Easy to read local indication of process pressure.
• Delivers an extremely accurate display of process
pressure in the most challenging environments, with
low power consumption.
• No manual adjustments or calibrations are required;
ease of use and installation; can be adjusted in four
quadrants for versatile one-part ordering for multiple
application locations.

Performance
Accuracy:
Linearity:
Thermal Sensitivity:

2 Display Count
+ 1 Display Count
0.2 Display Counts/OC

Mechanical
Display Type:
Display Height:
Housing:

Light Emitting Diode (LED)
0.3 inches (See Figure 1)
Stainless steel, polymer plastics

Connections (See Table 1)
Electrical Connection:
High-density 15-pin D-Sub (DEBS-9)
Transducer Connector:
High-density 15-pin D-Sub (DEBS-9)

Gas delivery systems and tools including:

Power (See Table 1)
Power Requirements:
Input Requirements:
Output:

•
•
•
•

Operating Conditions
Temperature Range:
30O to 140OF (0O to 60OC)
Visual Display:
290O Total rotation

Applications
Gas Cabinets
Valve Manifold Boxes (VMBs)
Gas Panels
Bulk Gas Distribution Systems

13 to 32 Vdc
20 mA Typical; 40 mA Max.
0 to 10 Vdc