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Air Volume Instruments
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SPECIFICATIONS:
| Part # 634-513-001 includes 2' x
2' hood |
| range |
10 -500 cfm |
| resolution |
1 cfm |
| accuracy |
± (3% of reading + 2 cfm) |
| height |
15.5", base only
34.5" with 2' x 2' hood |
| weight |
4.8 lbs, base only
6.5 lbs with 2' x 2' hood |
| base diameter opening |
13.3" |
| hood sizes |
2' x 2' and 16" x 16" |
| display |
3.5 digit, 0.44" high, digital display with
26 segment simulated analog display |
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| Balometer®
Capture Hoods- ( AL6461CFM ) |
| By placing the Alnor Balometer Capture
Hood over a diffuser or grille, you can measure ... |
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SPECIFICATIONS:
Part # 634-593-100 2' x 2'
hood
Part # 634-593-110 2' x 2', 2' x 4', 1' x 4' hoods
Part # 634-593-120 2' x 2', 3' x 3', 1' x 5', 2' x 4', 1' x 4' hoods |
| range |
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0 - 2000 cfm |
| resolution |
VOLUME |
5 cfm from 50 - 250
10 cfm from 100 - 500
20 cfm from 400 - 1000
50 cfm from 800 - 2000 |
| accuracy |
SUPPLY
EXHAUST |
±3% of full scale
±3% of full scale |
| display |
|
precision-balanced analog
meter movement |
| weight |
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9.8 lbs with hood attached |
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SPECIFICATIONS:
| Part # 634-593-130 2' x 2' hood |
| range |
|
0 - 1400 cfm |
| resolution |
VOLUME |
10 cfm from 0 - 200
20 cfm from 100 - 600
50 cfm from 400 - 1400 |
| accuracy |
SUPPLY
EXHAUST |
±5% of full scale
±5% of full scale |
| display |
|
precision-balanced analog
meter movement |
| weight |
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6.9 lbs with
hood attached |
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The EBT721 Balometer Electronic Balancing Tool
features a detachable multi-purpose digital manometer that can be used
with a variety of common test and balance tools, such as pitot, air foil,
temperature, relative humidity probes or a 16-point velocity matrix. It
will become the tool of choice for contractors and facilities personnel
because of its ergonomic design and extremely light weight.
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EBT721 Models
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| model number |
description |
| EBT721-A1 |
2' x 2' air capture hood/frame/base,
Manometer, 4 AA size rechargeable NiMH batteries, external battery
charger, AC Adaptor, 18" Pitot probe, 2 Static Pressure
probes, 16 ft. Neoprene tubing, Wheeled luggage style carrying
case, NIST-traceable calibration certificate, CompuDAT™
PC downloading software, and manual. |
| EBT721-X1 |
-A1plus 16-point Velocity Matrix with
telescoping handle |
| EBT721-O1 |
-X1 plus Temperature Probe |
| EBT721-Z1 |
-O1 plus Relative Humidity/Temperature
probe, Air Flow Probe |
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DB150 Balometer
Replaced
by the EBT Series
The DB150 Balometer is a productive direct volume reading
instrument
for any HVAC professional. Balometers measure air volume directly
from a diffuser. The DB 150 is specifically designed for use with the
Johnson Controls, Inc. VMA 1400 VAV Controller family to make
balancing and commissioning faster and easier.
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SPECIFICATIONS:
Part # 634-593-510 2' x 2'
hood
Part # 634-593-511 2' x 2', 2' x 4', 1' x 4' hoods
Part # 634-593-512 2' x 2', 3' x 3', 1' x 5', 2' x 4', 1' x 4' hoods |
| range |
VOLUME |
50 - 2000 cfm |
| resolution |
VOLUME |
1 cfm |
| accuracy |
SUPPLY
EXHAUST |
±(3% of reading + 7 cfm)
±(4% of reading + 7 cfm) |
| display |
|
0.44" high, 4 - digit, 7 - segment LCD |
| weight |
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9.5 lbs with hood attached |
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Air Velocity Instruments
| Velometer®
6000AP- ( ALV6000 ) |
| Contractors, balancing professionals, plant
engineers, and industrial hygienists have ... |
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SPECIFICATIONS:
| range |
VELOCITY
PRESSURE |
0-300, 1250, 2500, 5000, 10,000 fpm
0-1 in, 0-10 in H2O |
| accuracy |
VELOCITY
PRESSURE |
±2% of full scale
±5% of full scale |
| meter |
|
6.5" x 6" x 2.5" |
| weight |
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1.75 lbs |
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| Velometer
Jr.®- ( AL8100-8 ) |
| Contractors, balancing professionals,
plant engineers, and industrial hygienists have ... |
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SPECIFICATIONS:
Part # 634-110-018 200/800 range
Part # 634-110-025 400/1600 range
Part # 634-110-032 500/2500 range |
ranges
available |
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0 - 200 and 0 - 800 fpm
0 - 400 and 0 - 1600 fpm
0 - 500 and 0 - 2500 fpm |
| accuracy |
|
±5% of full scale |
| meter |
DEMENSIONS
WEIGHT |
3.75" x 3.1" x 1.1"
0.5 lbs |
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SPECIFICATIONS:
| Part # 634-150-010
RV Part # 634-150-020 RVA Part
# 634-150-050 RVR |
| range |
VELOCITY, ALL
VOLUME, RV
VOLUME, RVA/RVR
AREA INPUT, RV
AREA INPUT, RVA/RVR |
50-6000 ftp
n/a
4.0 - 999,999 cfm
n/a
0.08 ft2 - 900.00 |
| resolution |
|
1 fpm or 1 cfm |
| accuracy |
RV
RVA, RVR |
±20% (from 50-999 fpm)
±2% (from 1000-6000) ±(1% of reading +4 fpm) |
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SPECIFICATIONS:
| range |
VELOCITY
TEMPERATURE |
0 - 4000 ftp
0 - 200o F |
| accuracy |
VELOCITY
TEMPERATURE |
5% of reading, or 5 fpm
(whichever is greater)
±1o F |
| probe type |
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37" telescoping |
| display |
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4.5 - digit LCD, 0.4" high |
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SPECIFICATIONS:
Part # 634-210-100 9850
Part # 634-880-100 9880 |
| range |
9850 VELOCITY
9880 VELOCITY |
0 - 300 fpm and 0 - 2000 fpm
0 - 2000 fpm |
| accuracy |
9850 VELOCITY
9880 VELOCITY |
±(3% of reading, + 1% of scale)
5% of reading, or ±5 fpm (whichever is greater) |
| probe type |
9850
9880 |
3.1" retractable |
| display |
9850
9880 |
analog meter with 90oarc
digital: 4.5 digits, 0.4" high |
agency
approval |
9850
9880 |
UL Listed |
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Alnor
MicroPrinters 8521 and 8522
Features
The MicroPrinter 8522 works with the CompuFlow 8585, CompuFlow 8570 and the
RV-6. The 8521 works with the AXD550, APM150 and APM360. They are portable
printers that can be plugged into each instrument so that readings can be
documented immediately.
Model
# 638-493-010 8521
# 638-852-200 8522
Multi Purpose Meter APM
360
Discontinued
please refer to Models 8570 for replacement products
The versatile APM 360 uses interchangeable probes for air velocity,
volume, temperature, or humidity measurements. Readings can be
stored in memory and printed using the optional MicroPrinter 8521
or downloaded to a computer for analysis
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SPECIFICATIONS:
| Part #
632-100-126 meter only |
| range |
VELOCITY
TEMPERATURE
HUMIDITY |
20 - 6000 fpm
32 - 122o F
0 - 100% RH |
| volume range |
|
up to 2.6 x 106 cfm |
| probes |
275 OR 175 PROBE
220B PROBE |
measures velocity and
temperature
measures humidity and temperature |
| resolution |
VELOCITY TEMPERATURE
HUMIDITY |
0.1 fpm (20 - 99 fpm)
1 fpm (100 - 5999)
0.1o F
0.1% RH |
| accuracy |
VELOCITY |
±5 fpm from 20 to 100 fpm,
±(3% + 2 fpm) from 101 to 700 fpm,
±(3% + 20 fpm) from 701 to 4000 fpm,
±(3% + 200 fpm) from 4001 to 6000 fpm, |
| display |
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4-digit, 0.95" high LCD |
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Air Pressure Meters
AXD 550 MicroManometer
The rugged AXD 550 MicroManometer, with its excellent
resolution, can be
used in almost any situation to measure static or differential pressure, volume
or velocity. Plus, this instrument stores up to 100 pressure, volume and velocity
readings that can be downloaded to a computer. An excellent value! |
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SPECIFICATIONS:
| Part # 632-550-110 meter only |
best
resolution |
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0.002 in H2O (- 0.998 to 0.998)
0.01 in H2O |
| range |
PRESSURE
VELOCITY VOLUME |
- 4 to 20 in H2O
179 - 17,910 fpm, 4.17 - 298.5 fps, 2.84 - 203.5 mph velocity
x 78.8 sq. ft maximum area |
operating
temperature |
|
14 - 122o F |
| accuracy |
|
±(1% + 0.01 + resolution) |
| dimensions |
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7.6" x 3.2" x 1.3" |
| weight |
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11.6 oz with batteries |
| power source |
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3 AA-size alkaline batteries |
| display |
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4-digit, 7- segment LCD,
0.45" high |
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AXD 530 MicroManometer
The AXD 530 is a tough, compact instrument that is easy to
use.
This is a useful instrument for any contractor or facilities engineer
to measure pressure or velocity in general industrial applications. |
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SPECIFICATIONS:
| Part # 632-530-110 meter only |
| resolution |
|
0.01 in H2O |
| range |
PRESSURE
VELOCITY |
- 1 to 10 in H2O
400 - 12,665 fpm |
operating
temperature |
|
14 - 122o F |
| accuracy |
|
±(1% + 2x resolution) |
| dimensions |
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7.6" x 3.2" x 1.3" |
| weight |
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11.6 oz with batteries |
| power source |
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3 AA-size alkaline batteries |
| display |
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4-digit, 7- segment LCD,
0.45" high |
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AXD 510 MicroManometer
This basic pressure instrument will assist you in HVAC
maintenance
with a range to suit most applications. It is the new low-cost choice
for accurate pressure measurement. |
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SPECIFICATIONS:
Part # 635-510-001 Kit
MicroManometer Kit includes meter, 100 duct plugs, 18" pitot
probe, static pressure probes, rubber hoses, and carrying case |
| resolution |
|
0.01 in H2O |
| range |
PRESSURE |
0 to 19.99 in H2O |
operating
temperature |
|
14 - 122o F |
accuracy
for pressure
measurement
only after zoning |
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±(2.5% of indicated
reading
+ resolution) at 59 - 95o F
±(5% of indicated reading
+ resolution) outside this range |
| dimensions |
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7.9" x 3.2" x 1.3" |
| weight |
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8.6 oz with batteries |
| power source |
|
9V batteries |
| display |
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3.5 digit, 7- segment LCD,
0.5" high |
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Alnor
Air Velocity Transducer
Features
Thermo-Anemometers
comparisons
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