Water distribution system pressure recorder with standard hydrant connection.


  • Rugged and easy to use
  • Records over 81,000 pressure readings
  • Versatile ez-connector adapts to most thread sizes
  • Fast 10 x per second mode to catch pressure spikes
  • USB port works with any desktop or laptop PC
  • Includes user friendly WindowsTM software

Hydrant Water Pressure Loggers Product Description

The Global Water PL200-H Hydrant Water Pressure Logger is an easy to use water pressure data logger that will assist you to quickly identify and locate distribution pressure problems as well as a wealth of system modeling data.

Smart Hydrant Connection Design
The Hydrant Water Pressure Logger’s ez-connect adapter system allows you to connect directly to a standard 2 ½ inch NST(NH) fire hydrant port, or easily adapt to other hose threads and special “city” threads.  Designed to resemble a regular hydrant cap, the Hydrant Water Pressure Loggers are less likely to be stolen or vandalized by casual passers by.

Powerful Datalogging
The Hydrant Water Pressure Logger’s massive memory buffer will store over 81,000 pressure readings with user defined intervals from 1 per second to more than 1 per year.  Plus, the PL200-H Hydrant Water Pressure Logger’s fast, 10 samples per second sampling mode can capture momentary events like pressure spikes and water hammer.  (Note: Fast recording will reduce battery life.)  Programmable start and stop alarm times makes it possible to synchronize multiple Hydrant Water Pressure Loggers to start simultaneously, delay start until a preset time, or limit the number of recordings during a given time period.

Hydrant Water Pressure Logger Applications
The PL200-H-1 Hydrant Water Pressure Loggers are ideal for identifying pressure problems in water distribution systems, obtaining system modeling data, and more.

PL200-H-1 Hydrant Water Pressure Loggers come with a standard 2½ inch NST (NH) fire hydrant port.

Hydrant Water Pressure Loggers Specifications

Hydrant Water Pressure Data Loggers
Pressure Range:  0-200 psi, 300 psi overpressure
Pressure Connection:  Standard 2½” BSPP (British Standard Pipe Parallel) threads
Accuracy:  ± 1.0% full scale
Sample Modes:
Fixed Interval: Programmable from 1 second to >1 year
   High Speed:  10 samples/second
   Exception:  Log only on programmed deviation from previous reading
Storage Capacity:  81,759 recordings, battery voltage monitor, and date/time stamp
Communications:  USB Type B
Power:  3.6 volt lithium AA (apprx. 1 year battery life or 2 million samples)
Operating Temperature:  Industrial, -40 to +185°F (-40 to +85°C) (batteries may not apply)
Enclosure:  Machined anodized aluminum fitting, polycarbonate electronics housing
Weight:  1.8 lbs (0.9 kg)
Dimensions:  3.9 in dia. x 3.1 in tall (9.9 cm dia. x 7.9 cm tall) Hydrant Water Pressure Data Loggers Software
Compatible with Microsoft’s Windows 98, ME, 2000, NT, XP, Vista, and 7
Windows and Excel are trademarks of the Microsoft Corporation
Tabular Display/Printout
Data in standard spreadsheet format (.CSV)
Programmable alarm start and stop times
Field calibration software and help files included

Hydrant Water Pressure Loggers Software Information

The PL200-H-1 Hydrant Water Pressure Loggers are equipped with a standard USB data ports and include our user friendly Global Logger II WindowsT software, which allows for easy setup, calibration, upload, and data transfer to a spreadsheet program on your laptop or desktop PC. The Global Logger II software also has online help files that are easily accessed using drop down menus and links to quickly find the answers to your questions.

Hydrant Water Pressure Loggers Options

PL200-H-2 Hydrant Water Pressure Logger (PN# FUB000)
The PL200-H-2 Hydrant Water Pressure Logger package includes weather-resistant logger unit and 2-1/2 inch NHT F-F adapter.

PL200-H-1 Hydrant Water Pressure Logger (PN# FUA000)
The PL200-H-1 Hydrant Water Pressure Logger package includes weather-resistant logger unit.  Adapter not included.

Hydrant Water Pressue Logger Software Kit (PN# FU0025)
Includes software, manual, and USB interface cable.


PL200-H-LK Hydrant Water Pressure Logger Lock (PN# FUC000)
Gray protective cover for hydrant water pressure logger.  Padlock not included.

Hydrant Water Pressure Logger Adapter (PN# 01-826)
2-1/2 inch NHT-F x 2-1/2 inch BSP-F Adaptor.  Other adapters available please contact us.

Hydrant Water Pressure Logger Spanner Wrench (PN# 01-827)
Spanner wrench for 3.9 inch outside diameter.

Hydrant Water Pressure Logger 3.6V Battery (PN# 01-678)
Replacement 3.6V battery for Hydrant Water Pressure Logger.


PG150 Water System Pressure Test Gauge

PL200-G Water Pressure Data Logger
The PL200-G Garden Hose Water Pressure Data Logger package includes weather-resistant logger unit and software package with USB cable.