User Manual
flow
VERIS INDUSTRIES
800.354.8556
+1 503.598.4564
www.veris.com
Insertion Meter, Standard
Impeller, Hot Tap
DESCRIPTION
Insert-style hot tap liquid ow sensors with brass or stainless steel sleeves feature
a ball or gate valve for pipe sizes 3” to 40” (77 to 1016 mm). These devices are
designed for hot tap applications in pipes that cannot be drained for service.
The HTT tool is required for hot tap installation. Use with a Veris ow monitor or
transmitter for a complete ow monitoring system.
APPLICATIONS
● Measuring liquid ow rates
● Accounting for total accumulated ow
FEATURES
● Hot tap design for use in applications where the pipe cannot be drained for
service after installation...reduce downtime for maintenance
● Six-bladed impeller design with a proprietary, non-magnetic sensing
mechanism...high accuracy and repeatability
● Forward-swept impeller is less prone to fouling by water-borne debris...reliable
performance with minimal downtime
● Signal can travel up to 2000 ft (609 m) between the sensor and the display
unit without the need for amplication
● Supplied with 20 ft (6 m) of 2-conductor 20 AWG UL type PTLC cable
(105°C rated)
SPECIFICATIONS
Temperature Rating 105°C (221°F) continuous
Pressure Rating At 38°C (100°F) 225BR: 300 psi; 226BR/226SS: 400 psi; At 105°C (221°F) 225BR: 210 psi; 226BR: 250 psi; 226SS: 300 psi
Wetted Materials UHMW-PE bearing, polyamide impeller, tungsten carbide shaft, EPDM O-rings
Accuracy ±1.0% of full scale over recommended design ow range; ±4.0% of reading within calibration range*
Repeatability ±0.3% of full scale over recommended design ow range*
Linearity ±0.2% of full scale over recommended design ow range*
Output Frequency 3.2 Hz to 200 Hz
Output Pulse Width 5 msec ±25%
* ≥10 upstream and ≥5 downstream straight pipe diameters, uninterrupted ow.
Permits Service While
System Is Pressurized
DIMENSIONAL DRAWING
MODEL MANUF. PART # DESCRIPTION
U001-0003 225BR0005-1211* Flow, Sensor, Hot Tap, Brass, Gate Valve
U001-0004 226BR0005-1211* Flow, Sensor, Hot Tap, Brass, Ball Valve
U001-0005 226SS0005-1211* Flow, Sensor, Hot Tap, SS, Ball Valve
U001-0071 HTT Flow,Tool,HotTap,200 Series,insert/remove
225BR0005-1211
226BR0005-1211
226SS0005-1211
Year
Warranty
1
ORDERING INFORMATION
* If pipe is charged, HTT tool is required for insertion into 2” NPT hole.
2” NPT
16.4”
(417 mm)
17.5”
(445 mm)
1.5” insertion depth
(39 mm)
Min: 8.5” (216 mm)
Max: 11.5” (293 mm)
Isolation Valve
225x & 226x SERIES
HQ0001778.B 01131