MANOMETERS

GNW Manufacture, Repair, Supply and Calibrate an extensive and dynamic variety of ranges and models of manometers and accessories suitable for use in and around virtually all applications.

Our range includes over 150 models to cover all your differential pressure measurements.

Extremely robust our manometers are able to withstand
continual heavy use and operation in dusty and humid conditions whilst remaining consistently highly accurate aswell as a high resolution at laboratory standard, making them the ideal instrument for the fast and easy measurement of the smallest variations in pressure, depression and differential air or gas pressure.

Manufactured on site at our Southport factory under the supervision of our Q.A. Department who monitor all the equipment from goods inwards through to despatch ensuring that goods are returned to the customer exactly as specified.

Our Services Include:-
* Test Certificates or Certificates of Conformity
* Stringent QA testing and checks monitor the equipment through each stage
* Annual Calibration reminder
* Provide one off specials exactly to our customer specifications
* Quick turn around
* On site or in house repair, calibration installation or maintenance services
* Simple handling and installation
* All materials and workmanship fully guaranteed

Our range includes;-

INCLINED MANOMETERS: GNW's inclined models offer greater sensitivity for measuring very
slight pressure variations very accurately. Mainly used to check for clogging of air-conditioning filters
and excess pressure in laboratory clean rooms.

* Various Ranges available
* Scales include: mm, H²0, Pa, DaPa etc.
* Metric and imperial units available

VERTICAL MANOMETERS:- Because of vertical scales and liquids of varying densities GNW's Vertical
Manometers are able to measure high pressure levels without being bulky. Making them ideal for
measuring airflow and industrial pressure.

* Direct reading or by adding columns
* Various ranges
* Scales include; mm, H²0, Pa, DaPa etc.

PORTABLE MANOMETERS:- Designed and manufactured to be easy to use and transport. Complete with rugged case for protection.
GNW's portable manometers are ideal for monitoring the pressure of flues, filters and gas networks etc.
* Available in either inclined or vertical
* Various ranges
* Various scales
* Metric and imperial units available

INDUSTRIAL MANOMETERS:- GNW's industrial manometers are particularly suitable for industrialmeasurements and calibration. Robustly manufactured with high precision calibrated glass liquid column and parallax correcting mirror

* 316L Stainless steel structure
* Industrial connection
* Various models available

LAB PRECISION MANOMETERS:- The calibrated glass column and the design of this manometer offer
high measuring sensitivity, making them particularly suitable for measurements in laboratories. GNW's Labprecision manometers come complete with robust carrying case for protection and easy transportation.
* Various ranges
* Various scales

 

HIGH PRECISION MANOMETERS:- Used as a primary standard, GNW's high precision manometers, thanks to their calibrated glass manometric column and it photoelectric detection, combines the accuracy of electronics with the reliability of physical measurement.

* Various models available
* Various ranges
* Various scales

 

SPECIALS:- We specialise in providing exactly to or customers specifications. Using our experience
and know how we are sure we will be able to satisfy your demand. The flexibility of our structure
means we can always meet your needs

ACCESSORIES:- GNW provide an extensive range of accessories to help you install and connect all our instruments including:-
* Liquids
* Tubes
* Pressure tapping
* Connectors
* Partition Penetration etc