Abatement Technologies PPM3-S Portable Differential Pressure Monitor ( Manometer )
in stock
PPM3-S Portable Room Pressure Monitor
Accurate, real-time differential pressure monitoring — built for critical environments.
The PPM3-S from Abatement Technologies is a portable, easy-to-use pressure monitor designed to measure and record real-time differential pressure between adjacent spaces. Whether you're working on a healthcare construction project, managing airborne isolation rooms, or ensuring negative pressure containment during renovation, the PPM3-S provides precise, reliable readings.
Engineered for healthcare and controlled environment applications, this unit helps ensure compliance with infection control standards and supports proper containment setup during construction or remediation projects.
Key Features
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Real-Time Pressure Monitoring
Continuously measures the pressure differential between two rooms or spaces, displaying live readings to help maintain containment integrity. -
Data Logging & USB Export
Automatically logs pressure readings, alarm events, and setting changes in an onboard history log. Easily download all data in CSV format via USB flash drive for documentation or compliance reporting. -
Built for Healthcare & Construction Sites
Ideal for use in:-
Temporary isolation rooms (surge capacity)
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ICRA-compliant construction in hospitals or clinics
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Remediation and abatement environments requiring negative or positive pressure zones
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Simple, Intuitive Interface
Large, easy-to-read screen with clear display of current pressure and alarm status. Designed for quick setup and reliable operation on busy job sites. -
Compact & Portable Design
Lightweight and durable — perfect for mobile use or temporary installation in high-sensitivity environments.
Ideal For
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Healthcare construction and renovation
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Infectious disease containment (surge or temporary isolation rooms)
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Indoor environmental remediation
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Compliance with CDC, ASHE, and ICRA pressure requirements
The PPM3-S is a trusted tool for professionals who need clear, accurate pressure control — without complicated setup or unreliable readings.
| Dimensions (L x W x H) |
12”L x 10”W x 5”H (30.48cm x 25.4cm x 12.7cm)
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| Max Power Consumption |
150mA at max display brightness, 300uA in Battery Mode
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| Pressure_Units_Displayed |
Inches of water column (inWC), Pascal (Pa)
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| Burst Ports |
Adaptable with 1/8” (3mm) ID silicone tubing
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| Range of Measurement |
(+ / -) 0.10inWC, (+ / -) 25Pa
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| Accuracy of Measurement |
(+ / -) 3% Full Scale
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| Display |
3.5” 262K color TFT display, 320 x 240 resolution
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| Alarms |
Custom alarm set points from -0.1000inWC (-24.884Pa) to 0.1000inWC (24.884Pa) at a resolution of 0.0001inWC (0.025Pa)
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| Net Weight |
5 lbs (11.02kg) including case, Battery Charger and hose
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| Aux_Alarm_Connection |
6 position 3.5mm header port, dual relays with normally open, normally closed and common; each relay output rated at 2 amps @ 30 volts DC; no power is provided
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| Pressure Ports |
0.194” (1.5mm) quick connect fitting (quick connects supplied with two barbs for 1/8” (3mm) ID tubing)
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| USB Port |
9,000 feet maximum
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| Data Storage Capacity |
Data transmitted in CSV file via USB flash drive can be imported into any text based editor or spreadsheet program
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| Storage Temperature |
-22°F - 176°F (-30°C - 80°C)
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| Data Type |
USB V1.0 type A for connecting USB flash drive or thermal printer
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| Operating Altitude |
0% - 85% relative humidity (non-condensing)
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| Pinless Moisture |
>12000 logged events in non-volatile memory (no power or battery required)
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| Pinless_Moisture_Depth_Max |
Powered by lithium polymer battery that provides one year of clock operation when AC power is not present. Maintaining the charge in the battery insures that the time will not be lost.
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| Internal Clock |
4MB
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| Data Logging |
Up to 1 year in Off Mode
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| Display Resolution |
0.0001inWC, 0.025Pa
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| Battery Life |
6 V DC @ 1.0 A Input range of 100-240 VAC, 50-60 HZ
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| Inline Filter |
Up to 12 hours in AC Power Mode*
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| Job Numbers |
Up to 6 months in Battery Mode
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| Door Opening |
Date and time are shown with a logged event. Events are: alarm condition with current pressure, system startup, alarm reset, configuration change, low battery, archive erased, calibration, start “Battery Mode”, start “ON Mode”, start “OFF Mode”, pressure interval, and next day.
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| Sleeve and Top Cover Material |
256 available ranging from 0 to 255
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| PAS750 Dimensions |
10 micron Polypro HDPE inline filter with 1/8” (3mm) barbed ends
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| Charging Time |
3.7 V, 2AH Capacity; Lithium Polymer; recharges in 5 hours
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