The PressurePro M1 Differential Pressure Recorder with Printer comes in 2 versions: Standard or Wi-Fi connectivity. Pick your options above to open the exact model, with its own price and details. The details below are for the Standard version.
The PressurePro M1 differential pressure recorder is a manometer built for proving that containment held. It reads the pressure difference across your enclosure on a 4.3" color touchscreen, logs it to 16MB of memory and prints time-stamped readings on a built-in thermal printer, all inside a hard case with a window in the lid.
Asbestos abatement, mold remediation, water damage and hospital construction crews use it to document negative pressure through the whole job. A Pressure Assist outlet can run a spare negative air machine when pressure drifts, and a NIST-traceable certificate ships with every PressurePro M1.
Features
Printed, Time-Stamped Pressure Records
Readings print every 30 minutes in range and every 2 minutes in alarm by default, with alarms and returns to normal marked on the tape.
Pressure Assist Outlet
A switched 15 A outlet powers a spare negative air machine only while containment drifts, on at -0.022" WC and off at -0.040" WC by default.
Swap the Printer on Site
If the printer fails, four screws and a plug-in harness let you fit a replacement module without sending the recorder away.
4.3" Touchscreen in English or Spanish
Start a job, name it, enter the address and set alarms from the touchscreen, in either language.
Years of Jobs in Memory
16MB holds more than two years of logs, and any job can be reprinted or copied to a USB flash drive.
High and Low Alarms
Audible and visual alarms with a red screen when pressure leaves your window, green when it returns.
Readable with the Lid Shut
Hang it by the handle and read the screen through the lid window, with the lid closed to protect the unit from water damage and knocks. For indoor, dry use.
NIST-Traceable Accuracy
Ships with a certificate of accuracy, and temperature compensation holds readings steady as jobsite conditions change.
Specifications
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Model: PressurePro M1
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Measuring Range: +0.250" to -0.250" WC, positive or negative pressure
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Display Units: Inches of water column (WC)
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Display: 4.3" color LCD, capacitive touchscreen
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Interface Languages: English and Spanish
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Data Storage: 16MB internal, more than 2 years of logs; each job saved with its name, address and start and end dates
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Default Log and Print Rate: Every 30 minutes in normal range, every 2 minutes in alarm (both adjustable)
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Alarms: Programmable high and low limits, audible and visual (defaults -0.020" and -0.040" WC)
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Pressure Assist Outlet: Switched 120 VAC outlet, 15 A max, for one negative air machine up to 2,000 CFM; default on at -0.022" WC, off at -0.040" WC; AC power only
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Printer: Built-in thermal printer, replaceable with 4 screws and a plug-in harness; prints on AC power
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Data Export: USB Type-A port for FAT32 flash drives
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Power: 120 VAC, 60 Hz, 16 A max input
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Battery: Internal 1800mAh lithium-ion polymer, about 3 hours of operation
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Operating Temperature: 32°F to 113°F on battery; -4°F to 140°F on AC power
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Sensor: Temperature-compensated with automatic zero-drift correction
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Maximum Tubing Length: 70' of 5mm ID tubing
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Calibration: NIST-traceable certificate of accuracy included; annual verification recommended
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Case: Hard case with a viewing window in the lid, side slot for tubing and cord, and a handle for hanging
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Warranty: 1 year limited (register within 30 days)
What's Included
- PressurePro M1 differential pressure recorder in hard case
- 10' pressure tubing
- 6' power cord with 90° plug
- 4 rolls of thermal printer paper
- Owner's manual
- NIST-traceable certificate of accuracy
Setup & Placement
Set the recorder outside the containment and plug it into a 120 VAC, 60 Hz outlet wired to code. Run the tubing from the brass barb labeled HOSE into the work area, well away from the entrance and the negative air machines, with no kinks or tight bends, and keep the run to 70' or less. Pass the tubing and cord through the slot in the side of the case before latching the lid.
The recorder can hang from its handle on a strong hook so the screen stays readable through the lid window. For asbestos negative pressure work, set Alarm 1 to -0.020" WC and Alarm 2 to -0.060" WC. For positive-pressure rooms such as clean rooms, use +0.060" and +0.020" WC.
Resources
Shipping, Returns & Warranty
Shipping cost is calculated at checkout.
Inspect the packaging and the product before you sign. Note any damage or shortage on the delivery receipt, then email photos to support@mycleansupplies.com within 48 hours of delivery so the freight claim can be filed. Damage reported after 48 hours can't be claimed.
Unused PressurePro recorders in their original packaging can be returned within 21 days of delivery. Ask us for a return authorization before you ship. You pay the return shipping, and a restocking fee of up to 20% may be deducted along with payment processing fees. Used or contaminated units and special-order items can't be returned.
Adaptive Manometer Systems covers the PressurePro M1 against defects in materials and workmanship for 1 year from the original purchase date, for the original purchaser. Return the registration card within 30 days of purchase to activate coverage, and keep your receipt. Misuse, unauthorized repairs, power surges and normal wear are excluded.
Service. Contact Adaptive Manometer Systems at 888-985-3955 or info@adaptivemanometers.com for a warranty number before sending a unit. The manufacturer repairs or replaces the recorder at its discretion, and returns must ship prepaid (no COD).
About PressurePro
PressurePro recorders are designed, assembled and calibrated by Adaptive Manometer Systems in Denver, Colorado. The company focuses on one job: differential pressure recorders for crews who must prove their containment held, in asbestos abatement, mold remediation, water damage restoration and healthcare construction.
The PressurePro M1 is the core recorder with the built-in printer, and the PressurePro M1w is the model with Wi-Fi for remote monitoring. For the M1, keep a PressurePro replacement printer and a box of 8 PressurePro thermal paper rolls on hand.
