Setra SSP-FLTR Filter Status Monitor
Specifications
- Physical Description: Dimensions and Mounting Position as per the table on the next page
- Case: Fire-retardant plastic UL94 V-0
- Weight: As per the table on the next page
- Display: Color: RGB, 65K; Resolution: 128×160, Backlight: LED
- Alarm Indication: Included
- Performance:
- Accuracy: 1
- Non-linearity (BFSL)
- Hysteresis
- Non-repeatability
- Span Tolerance
- Thermal Effects
Product Usage Instructions
Installation
Install the Setra Filter Alert in new or existing locations according to the provided guidelines.
Filter Status Monitoring
The Setra Filter Alert offers options for setting filter status limits, indicating when a filter is functioning optimally, nearing replacement, or requiring immediate replacement.
Features
- Replacement Kit: Included
- Status Levels: Good, Warning Replace Soon (>1.50WC), Replace (>2.00WC)
- Built-in Zero Adjustment: Recalibrate the zero point with the onboard shunt and on-screen instructions.
- Ideal For: Air handlers, purification systems, and return duct filtration health monitoring.
Filter Status Monitor
Features
- Simple pressure and status indication for all filter health needs
- Sleek and attractive single-wall plate
- Multiple warning levels
- Visual alarm via red/green light ring
- An offset light pipe that can be seen at an angle or down a hallway
- Digital display
- Selectable analog output provides pressure readings to the BMS system
- Up to 25” WC, 1% FS accuracy, optional DP gauge replacement kit
Install in new or existing locations
4 Easy Install Options:
- Single-gang electrical box
- 2” diameter hole
- Existing DP gauge locations with optional conversion plate
- Surface mount
Multi-state filter status
The Setra Filter Alert provides straightforward options for setting filter status limits, clearly showing when a filter is performing optimally, close to needing replacement, or in need of immediate replacement.
Built-in zero adjustment
Recalibrate the zero point without removing the device with the onboard shunt and on-screen instructions.
Ideal for air handlers, purification systems, and return duct filtration health monitoring
- Ensure filter efficiency
- Reduce energy usage
- Improve filter management
Specifications
Physical description
| Physical description | |
| Dimensions | See the table on the next page |
| Mounting | See the table on the next page |
| Position | See the table on the next page |
| Case | Fire-retardant plastic UL94 V-0 |
| Weight | See the table on the next page |
| Display | Color: RGB, 65K; Resolution: 128×160, backlight: LED |
| Alarm indication | Visual: illuminated LED light ring, 11mm standoff from faceplate, viewable at a 90° angle from the side |
| Performance | |
| Accuracy1 | ±1.0% FS (standard); ±0.5% FS (optional) |
| Non-linearity (BFSL) | ±0.98% FS (standard); ±0.44% FS (optional) |
| Hysteresis | ±0.10% FS |
| Non-repeatability | 0.13% FS |
| Span Tolerance | ±1% FS |
| Thermal effects2 | |
| Zero shift %FS/°F (°C) | ±0.033 (±0.06) |
| Span shift %FS/°F (°C) | ±0.033 (±0.06) |
| Long-term stability | ±0.5% FS per year |
| Overpressure | ±1 PSI (15” WC for <0.10” WC FS) |
| Pressure media | Air or non-conductive, non-explosive gases |
| Pressure fittings
Environmental data |
3/16” tubing fitting |
- RSS of non-linearity, non-repeatability, and hysteresis
- Units calibrated at nominal 70°F maximum thermal error computed from this datum
- Zero tolerance negated by zero push button
- Units calibrated in normal operating condition utilizing Light Ring mode 2
| Display | |
| Light ring | Green, red, yellow, or off |
| Numeric value
Features |
4 digits |
| Units “WC or Pa
Electrical |
|
|
Power |
24 VAC (±10%)
24 VDC (18-32) 50-60 Hz |
| Power draw | 2W max, 1W typical |
| Analog output3 | Set for 0-5V, 0-10V, or 4-20mA signal |
| Wire | Stranded unshielded twisted-pair, 18-24 AWG |
| Terminals
Regulatory compliance |
Removable screw terminal
CE, RoHS |
Ordering information
Example part number: FLTR-R25WB-D-W-L-A-N
Configurations
| Monitor Only | Flush Mount DP Gauge
Replacement Kit |
Surface Mount Kit | |
| Simple permanent monitoring of filter health | Simple permanent monitoring of filter health mounted in the same location as an existing DP gauge | Simple permanent monitoring of filter health is mounted where surface mount applications are desired (retrofit or new) | |
| Use case | |||
|
Set up |
• Flush mount install with 2” holesaw or in standard single gang box
• Install 24 VAC/VDC wiring |
• Flush mount in existing gauge location using provided retrofit plate
• Apply 24 VAC/VDC |
• Install using the provided surface mount box on the exterior of the equipment or the wall
• Apply 24 VAC/VDC |
|
Kit includes |
Setra Filter Alert™ Base Unit –
Specified by the customer • Mounting hardware • Quick-disconnect electrical connector • Tubing and barb connections |
Setra Filter Alert™ Base Unit –
Specified by the customer • Retrofit plate • Mounting hardware • (2) 8” rubber tubes • (2) Barbed tubing unions • Quick-disconnect electrical connector |
Setra Filter Alert™ Base Unit –
Specified by the customer • Surface mount box • Mounting hardware • (2) 8” rubber tubes • (2) Elbow connectors • (4) Barbed tubing unions • Quick-disconnect electrical connector |
| • Single-gang US electrical box, China 86 box, European back box, or equivalent interior dimensions
• Direct to the wall or the equipment enclosure |
• In existing flush mount DP gauge locations | • On the exterior of equipment or all types of wall surfaces | |
| Mounting | |||
| Mounting position /
orientation |
Can be mounted vertically or horizontally, re-zeroed after installation | Can be mounted vertically or horizontally, and re-zeroed after installation | Can be mounted vertically or horizontally, re-zeroed after installation |
| Dimensions | 3.42″ W x 4.88″ H x 1.83″ D
(67 mm x 124 mm x 46.5 mm) |
4.00″ W x 5.47″ H x 2.83″ D
(101.5 mm x 139 mm x 71.9 mm) |
5.06″ W x 5.06″ H x 1.83″ D
(128.5 mm x 128.5 mm x 46.5 mm) |
| Weight | 8 oz (0.5 lbs) | 12 oz (0.75 lbs) | 14 oz (0.9 lbs) |
Dimensions
Wiring tubing connections
Kit contents: What’s in the Box
| Monitor Only | Flush Mount DP Gauge Retrofit Kit | Surface Mount Kit |
| • Setra Filter Alert base unit – as specified by the customer
• Mounting hardware • Electrical connector • Tubing and barb connections |
• Setra Filter Alert base unit – as specified by the customer
• Mounting hardware • Electrical connector • Tubing and barb connections • Stainless steel mounting plate |
• Setra Filter Alert base unit – as specified by the customer
• Mounting hardware • Electrical connector • Tubing and barb connections • Surface mount box |
Contact Information
© Setra Systems, Inc. All rights reserved. The Setra Systems name and logo are registered trademarks of Setra Systems, Inc. | www.setra.com | +1.978.263.1400
Frequently Asked Questions
- Q: How often should I recalibrate the zero point?
A: It is recommended to recalibrate the zero point periodically to ensure accurate readings. Follow the on-screen instructions for recalibration. - Q: Can the Setra Filter Alert be used in outdoor environments?
A: The Setra Filter Alert is designed for indoor use and should not be exposed to outdoor elements to maintain optimal performance.
Documents / Resources
 |
setra SSP-FLTR Filter Status Monitor [pdf] Owner's Manual SSP-FLTR Filter Status Monitor, SSP-FLTR, Filter Status Monitor, Status Monitor, Monitor |