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Abatement Technologies PPM3-S Pressure Monitor – ±0.1" WC / ±25 Pa
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+1 (978) 295-7538PPM3-S for Pressure Monitoring During Abatement and Healthcare Construction
PPM3-S measures real-time pressure differential between two adjacent areas so contractors and facility managers can see pressure conditions during a project. Crews can monitor continuously throughout the work or check at intervals.
Why Crews Pick the PPM3-S for Pressure Checks
The PPM3-S has pressure readings, adjustable alarms and a downloadable history log so crews can check current conditions and review recorded activity.
- Defined Measurement Range — Measures ±0.10 in. WC (±25 Pa) with ±3% full-scale accuracy for pressure differential checks.
- Tough Case and Clear View Window — Houses the monitor and keeps its color touchscreen visible for on-site readings.
- Custom Alarm Set Points — Built-in visual and audio alarms alert crews when pressure readings reach their selected thresholds.
- Accessible History Log — Review interval pressure checks, alarms and setting changes on screen or download them as CSV for project records.
- USB Firmware Upgrades — Update firmware on site through the built-in USB port.
PPM3-S Applications and Environments
Use it to monitor pressure during indoor construction and renovation in healthcare settings. Abatement and remediation crews can monitor pressure differences between adjacent work areas. Facility managers can also use it for surge capacity infectious patient isolation.
Specifications
| Range of measurement | ±0.10 in. WC (±25 Pa) |
| Accuracy | ±3% full scale |
| Display | 3.5" 262K color TFT touchscreen, 320 × 240 |
| Display resolution | 0.0001 in. WC / 0.025 Pa |
| Alarm set points | −0.1000 to +0.1000 in. WC (±24.884 Pa), 0.0001 in. WC resolution |
| Alarm types | 85 dB @ 10 cm internal speaker; yellow pre-alarm / red alarm display |
| Aux alarm port | 6-position 3.5 mm header; dual relays NO/NC/common, 2 A @ 30 V DC each; no power provided |
| Battery / charger | 3.7 V 2 AH lithium polymer, recharges in 5 h; charger 6 V DC @ 1.0 A, 100–240 VAC 50–60 Hz input |
| Data storage | 4 MB; >12,000 logged events, non-volatile (no power needed) |
| USB | USB V1.0 type A — flash drive (CSV) or thermal printer; on-site firmware upgrades |
| Job numbers | 256 (0–255) |
| Pressure ports | Quick connect fittings, supplied with two barbs for 1/8" (3 mm) ID tubing |
| Operating conditions | 41°–131°F (5°–55°C); 0–85% RH non-condensing; 9,000 ft max altitude |
| Storage temperature | −22° to 176°F (−30° to 80°C) |
| Max power consumption | 150 mA at max brightness; 300 µA in battery mode |
| Dimensions | 12 × 10 × 5 in (30.48 × 25.4 × 12.7 cm) |
What's in the Box
- 1 × battery charger with 5 ft cable
- 1 × 10 ft × 1/8" ID clear air tubing
- 2 × quick-connect adapters for 1/8" ID tubing
- 2 × 1/8" 90° barb elbow connectors
- 2 × 10-micron in-line filters with 1/8" barbs
- 1 × 1 GB flash drive
Video
Documents
PPM3-S Portable Differential Pressure Monitor — Product Data Sheet
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders ship in 2–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus a non-refundable payment processing fee, which may apply, so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.