Brooks Instrument Website Home
SEARCH OUR SITE:
 












Products Links:
Product Portfolio
Coriolis Meters & Controllers
Coriolis Sensors & Transmitters
Vaporizer Systems
Compact Digital Thermal Mass Flow Meters & Controllers
Digital Thermal Mass Flow Meters & Controllers
Analog Thermal Mass Flow Meters & Controllers
NEMA 4X / IP66 Thermal Mass Flow Meters & Controllers
Pressure Controllers
Mass Flow Software Tools & Secondary Electronics
Armored Variable Area Meters
Glass Tube Variable Area Meters
Purgemeters
Mechanical Level Gauges
Specialized Flow Products
OEM Products
Technology Types
MeterMatch Search Tool
Product Registration
Related Links:
Application Notes
Document Library

The Brooks® line of reliable glass tube variable area (rotameters) is ideal for many gas and liquid flow measuring applications where viewing the process is important.
  • Rugged, vented polycarbonate tube enclosure available on most models
  • Tube and float can be re-ranged in line therefore minimizing process down time
  • Rotatable connections for easy installation at any angle
  • Packing gland or O-ring sealing to meet piping requirements or customer preference
  • Globally approved for use in hazardous environments
  • Reliable – only one moving part
  • No power required which reduces installation cost and provides flow measurement in hazardous areas
  • Low-pressure drop allows for economical pump selection

Click on a product thumbnail below to see additional information

  Glass Tube Variable Area
Capacity
-Water
Capacity
-Air
Accuracy
 Max
Pressure		 Temp
Model
lph
gpm
m3n/hr
scfm
Rate
 bar psig C F Output

GT1000		0.024
to
22392		0.0001
to 98		0.002
to 431		0.001
to 273		2% FS345001
to
121		33
to
250		Alarm (IS)

1100 Series		0.032
to
29300		0.0001
to 129		0.002
to 342		0.001
to 217		2% FS345001
to
121		33
to
250		Local
Indication
Only

1306		31
to
2205		0.14
to 9.7		1.2
to 66		0.8
to 42		3% FS243501
to
121		33
to
250		Local
Indication
Only

1307		39
to
20900		0.17
to 92		1.5
to 342		0.9
to 217		2% FS243501
to
121		33
to
250		Local
Indication
Only

1305		182
to
11355		0.8
to 50		4.7
to 79		3
to 50		10% FS142001
to
121		33
to
250		Alarm

Last Updated 07/30/08

© Brooks Instrument, LLC. 2008