Omega HHF1001A User manual

FPM
°F
MAX
FPM
°F
REAL TIME MODE
MIN
FPM
°F
MAXIMUM DISPLAY MODE
CFM
MINIMUM DISPLAY MODE
HAL
FPM
VOLUME AIR FLOW MODE
LAL
FPM
HIGH ALARM DISPLAY MODE
LOW ALARM DISPLAY MODE
MAX
m/s
DISPLAY RESPONSE TIME MODE CROSS SECTIONAL
AREA DISPLAY MODE
mmHg
ATMOSPHERIC PRESSURE
DISPLAY MODE
PRESS
MODE
PRESS
MODE
PRESS
MODE
PRESS
MODE
PRESS
MODE
PRESS
MODE
FPM
°C
PRESS
MODE
°F
m/s
°F
MPH
°F
Km/h
PRESS
°F-°C
PRESS
SET
REAL TIME MODE (m/s)
REAL TIME MODE (MPH)
PRESS
SET
PRESS
SET
REAL TIME MODE (Km/h)
PRESS
SET
REAL TIME MODE (°C)
PRESS
TO CHANGE CROSS
SECTIONAL AREA
PRESS
TO CHANGE RESPONSE
TIME
PRESS
TO CHANGE
ATMOSPHERIC
PRESSURE
PRESS
TO CHANGE LOW
ALARM SET POINT
PRESS
TO CHANGE HIGH
ALARM SET POINT
SET
PRESS
TO ENABLE/
DISABLE HIGH
ALARM
MAIN MENU
PRESS
MODE
SET
PRESS
TO ENABLE/DISABLE
AUTO POWER
SHUT OFF
PRESS
MODE
SET
PRESS
TO ENABLE/
DISABLE LOW
ALARM
PRESS
MODE
PRESS
MODE
SET
PRESS
TO TURN ON/OFF
THE RADIO
AUTO POWER SHUT OFF
DISPLAY MODE
WIRELESS RADIO DISPLAY MODE
TRANSMISSION INTERVAL
DISPLAY MODE
PRESS
MODE
WIRELESS TRANSMITTER UNIT
ID DISPLAY MODE
PRESS
MODE
PRESS
MODE
STANDARD (NON-WIRELESS) MODEL
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HHF1000 SERIES
Handheld Air Velocity/Temperature
Meter With Wireless
PC Communication Option
omega.com [email protected]
®
Servicing North America:
U.S.A.: OMEGA Engineering, Inc., One Omega Dr.
P.O. Box 4047, Stamford, CT 06907-0047 USA
Toll-Free: 1-800-826-6342 (USA & Canada Only)
Customer Service: 1-800-622-2378 (USA & Canada Only)
Engineering Service: 1-800-872-9436 (USA & Canada Only)
Tel: [phone] Fax: [phone]
e-mail: [email protected]
For Other Locations Visit omega.com/worldwide
It is the policy of OMEGA Engineering, Inc. to comply with all worldwide safety
and EMC/EMI regulations that apply. OMEGA is constantly pursuing certification of
its products to the European New Approach Directives. OMEGA will add the CE
mark to every appropriate device upon certification.
The information contained in this document is believed to be correct, but
OMEGA accepts no liability for any errors it contains, and reserves the right to
alter specifications without notice.
WARNING: These products are not designed for use in, and should not be used
for, human applications.
WARRANTY/DISCLAIMER
OMEGA ENGINEERING, INC. warrants this unit to be free of defects
in materials and workmanship for a period of 13 months from
date of purchase. OMEGA’s WARRANTY adds an additional one (1)
month grace period to the normal one (1) year product warranty
to cover handling and shipping time. This ensures that OMEGA’s
customers receive maximum coverage on each product.
If the unit malfunctions, it must be returned to the factory for
evaluation. OMEGA’s Customer Service Department will issue an
Authorized Return (AR) number immediately upon phone or written
request. Upon examination by OMEGA, if the unit is found to be
defective, it will be repaired or replaced at no charge. OMEGA’s
WARRANTY does not apply to defects resulting from any action of
the purchaser, including but not limited to mishandling, improper
interfacing, operation outside of design limits, improper repair,
or unauthorized modification. This WARRANTY is VOID if the unit
shows evidence of having been tampered with or shows evidence of
having been damaged as a result of excessive corrosion; or current,
heat, moisture or vibration; improper specification; misapplication;
misuse or other operating conditions outside of OMEGA’s control.
Components in which wear is not warranted, include but are not
limited to contact points, fuses, and triacs.
OMEGA is pleased to offer suggestions on the use of its various
products. However, OMEGA neither assumes responsibility for
any omissions or errors nor assumes liability for any damages
that result from the use if its products in accordance with
information provided by OMEGA, either verbal or written.
OMEGA warrants only that the parts manufactured by the
company will be as specified and free of defects. OMEGA
MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF
ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT
THAT OF TITLE, AND ALL IMPLIED WARRANTIES INCLUDING
ANY WARRANTY OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED.
LIMITATION OF LIABILITY: The remedies of purchaser set forth
herein are exclusive, and the total liability of OMEGA with
respect to this order, whether based on contract, warranty,
negligence, indemnification, strict liability or otherwise,
shall not exceed the purchase price of the component upon
which liability is based. In no event shall OMEGA be liable for
consequential, incidental or special damages.
CONDITIONS: Equipment sold by OMEGA is not intended to be used,
nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC),
used in or with any nuclear installation or activity; or (2) in medical
applications or used on humans. Should any Product(s) be used in or
with any nuclear installation or activity, medical application, used on
humans, or misused in any way, OMEGA assumes no responsibility
as set forth in our basic WARRANTY/DISCLAIMER language, and,
additionally, purchaser will indemnify OMEGA and hold OMEGA
harmless from any liability or damage whatsoever arising out of the use
of the Product(s) in such a manner.
RETURN REQUESTS/INQUIRIES
Direct all warranty and repair requests/inquiries to the OMEGA
Customer Service Department. BEFORE RETURNING ANY
PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN
AUTHORIZED RETURN (AR) NUMBER FROM OMEGA’S CUSTOMER
SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING
DELAYS). The assigned AR number should then be marked on the
outside of the return package and on any correspondence.
FOR WARRANTY RETURNS,
please have the following
information available BEFORE
contacting OMEGA:
1. Purchase Order number under
which the product was
PURCHASED,
2. Model and serial number of
the product under warranty, and
3. Repair instructions and/or
specific problems relative to
the product.
FOR NON-WARRANTY REPAIRS,
consult OMEGA for current repair
charges. Have the following
information available BEFORE
contacting OMEGA:
1. Purchase Order number to
cover the COST of the repair or
calibration,
2. Model and serial number of the
product, and
3. Repair instructions and/or specific
problems relative to the product.
OMEGA’s policy is to make running changes, not model changes,
whenever an improvement is possible. This affords our customers
the latest in technology and engineering.
OMEGA is a registered trademark of OMEGA ENGINEERING, INC.
© Copyright 2013 OMEGA ENGINEERING, INC. All rights reserved.
This document may not be copied, photocopied, reproduced,
translated, or reduced to any electronic medium or machine-readable
form, in whole or in part, without the prior written consent of OMEGA
ENGINEERING, INC.
MQS4979/0913
PC Interface
The HHF1000 series comes with a Windows based user
application. This application runs on Windows XP,
Vista, and 7.
Operation
• Install the user application.
• Connect the USB cable provided between the
HHF1000 and the PC. For wireless version, make sure
the radio is turned off.
• When the HHF1000 is connected to the PC for the first
time, the PC recognizes the unit and it looks for the
USB drivers. The necessary drivers are on the same
CD.
• The “found new hardware wizard” program will
open. Select “ Install from the specific location” option
and select the program CD where the drivers are
located.
• You are now ready to run the application. When the
application is run, it establishes communication with
the HHF1000 meter, and a “Go” button will show up
on the Main window. Clicking the “Go” button will
start the data logging session.
Wireless PC Communications
The HHF1000 offers wireless PC communication on
some of its models (HHF1001x-W). The unit has a built-
in wireless module and it can transmit air velocity and
air temperature in real time to our UWTC-REC1 wireless
receiver. The UWTC-REC1 then sends the incoming data
to the PC. You can monitor and log the data from the
TC central software application. Refer to Section 5 of the
User’s Guide for complete and detailed information.
For complete product manual:
www.omega.com/manuals/manualpdf/M4979.pdf
Display Function Flow Chart

The HHF1000 series air velocity/temperature meter is
not explosion proof, nor is it intrensically safe. Do not
use for flammable or hazardous gases, or in hazard-
ous areas.
The HHF1000 series air velocity/temperature meter
is intended for use with clean air or Nitrogen ONLY.
Do not use with other gases, as it will produce an
un-calibrated and non-linear display measurement.
In addition, air carrying dust or oil (such as found in
blow/compressor systems that utilize oil) can lead to
coating of the sensor and thus inaccurate readings.
The HHF1000 is a bi-directional device, meaning the air
flow in the forward or reverse direction provides the
same readings.
Installation
1. Install the 9V battery in the battery compartment of
the case. You can remove the battery door to get to
the compartment.
2. Remove the protective cap from the sensor tip.
3. Run a length of straight pipe before and after the
flow sensor probe. The amount of upstream straight
pipe required depends on the type of obstruction
which is immediately upstream of the flow sensor.
Downstream of the flow sensor, in all situations,
run 5 diameters of straight pipe regardless of the
downstream obstruction.
4. Align the sensor probe with the air flow. Make sure
the air flow is perpendicular to the sensor windows.
The score line on the sensor tubing is another way of
aligning the sensor to the flow stream. The score line
starts from the center of the sensor window and as a
result it can be aligned properly.
5. One way of installing the sensor probe into a flow
stream is to utilize a compression fitting such as
Omega’s SSLK-14-14 stainless steel compression
fitting with Teflon ferrule, which allows adjustment
of the insertion depth of the probe.
6. Turn on the power switch and start measuring air
velocity & temperature.
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Using This Quick Start Manual
Use this Quick Start Manual with your HHF1000
series handheld air velocity/temperature meter for
quick installation and basic operation. For detailed
information, refer to the User’s Guide (Manual
Number M4979).
General Information
The HFF1000 series handheld air velocity/tem-
perature meter measures and displays air velocity
mass flow and air temperature of clean air flows
in ducts & pipes, while producing very little pres-
sure drop in the flow stream. The sensor design is
based on three RTD elements, one measures the
air temperature and the other two measure the air
velocity.
The HHF1000 displays the air velocity in feet per
minute (FPM), meter per second (m/s), miles per
hour (MPH), and kilometer per hour (Km/h). The
air temperature is displayed in °F & °C. The vol-
ume air flow is displayed in Cubic Feet per min-
ute (CFM) and Cubic meter per minute (CMM).
The sensor probe is 12" long as standard. The 304
Stainless steel sensor tubing is provided with inch
marks for ease of insertion depths. The sensor
probe comes in two different versions as follows:
• Fixed 12 inches long Probe
• Telescopic probe adjustable from 10 to 36 inches.
The unit powers from a 9V battery or a 9Vdc
adapter.
Piping Requirement
Main Operation
Changing Display Engineering Units – You can
change the air velocity Engineering unit display from
feet per minute (FPM) to meter per second (m/s), miles
per hour (MPH), and kilometers per hour (Km/h)
from the keypad (Press SET key). You can change the
temperature display from °F to °C or vice versa by
pressing the DOWN key.
Turn On Display Backlight – You can turn the
LCD backlight on or off by pressing the UP key. The
backlight will turn off after 10 seconds if the UP key is
not pressed again.
High & Low Alarm Set Points – You can set and
enable the high & low alarm set points for the air
velocity as shown in the keypad flow chart. When in
the alarm condition, the HAL or LAL icon will flash on
the LCD.
Display Volume Air Flow – The unit calculates
volume air flow by multiplying the air velocity by
the cross sectional area of the pipe or the duct. The
cross sectional area can be set in the display menu
as shown in the keypad flow chart in square inches
units. The volume air flow is shown in cubic feet
per minute or cubic meter per minute when air
temperature is displayed in Degrees C.
Auto Power Shutoff – You can turn on the auto
power shutoff feature (Default is ON) to save
battery life. If no keys are pressed for 5 minutes,
the unit will shut down to save battery life.
Pressing any key will turn the unit back on.
Keypad Functional Flow Chart
The HHF1000 air velocity/temperature meter
saves the following parameters in the non-
volatile memory, so removing the power will not
affect these settings: High and Low alarm air
velocity set points and status (On or Off), Display
Response time in msec, Cross sectional area in
Square inches, Atmospheric Pressure in mmHg.
NOTE:
NOTE:
Real Time Go to Max FPM m/s °F °C or Turn On/off
Mode vice versa LCD Light
Km/h MPH
Display Max Vel. Go to Min ____________ _____________ Reset Max, Min,
& Temp MAX Icon Mode Velocity &
Temperature
Display Min Vel. Go to Volume ____________ _____________ Same
& Temp MIN Icon Air Flow Mode
Display Vol. Flow Go to High Alarm ____________ _____________ ____________
In CFM or CMM Mode Velocity
Display High Go to Low Enable/Disable Increment high Decrement high
Alarm Velocity Alarm Mode High Alarm, HAL Alarm Set Point Alarm Set Point
Set Point Velocity Icon when enabled
Display Low Go to Display Enable/Disable Increment Low Decrement Low
Alarm Velocity Response Time Low Alarm. LAL Alarm Set Point Alarm Set Point
Set Point Mode Icon When Enabled
Display LCD Go to Cross ____________ Increment Decrement
Response time Sec. Area Mode Response Time Response Time
Display Cross Go to Atmos. ____________ Increment Decrement
Sectional Area Sq In Press. Mode Cross Sec. Area Cross Sec. Area
Display AtPr & Go to Power Increment Decrement
mmHg Icon Shutoff Mode ____________ Atmospheric Atmospheric
Pressure Pressure
Display Power Go to Real Time Turn On/off
Shutoff Mode OR Go to ____________ ____________
Radio Mode
(Wireless)
Display Radio Go to Time Turn On/off
Mode Interval ____________ ____________
Transmission
Display Time Go to
Interval Transmission Unit ____________ ____________ ____________
Transmission ID
Display Go to Real
Transmitter Unit ID Time Mode ____________ ____________ ____________
Operation Press Press Press Press
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
SET
-
MODE
°F-°C
Model No. Velocity Range FPM(m/s) Description
HHF1001A 0 to 5000 (0 to 25.4) Air velocity/
temperature
meter, Fixed
probe
HHF1001R 0 to 5000 (0 to 25.4) Air velocity/temp
meter with remote
Telescopic Probe
HHF1001A-W 0 to 5000 (0 to 25.4) Air velocity/temp
meter,fixed probe
& wireless
HHF1001R-W 0 to 5000 (0 to 25.4) Air velocity/temp
meter, telescopic
probe & wireless
Recommended
Straight Pipe
Length "A"
Typical Piping Remarks
Without
Vanes
With
Vanes
15D 15DClosed Branch
A
A
A
A
A
A
A
A
20D 15D Elbow. Te e,
Branch Pipe
25D 15D Elbow, 2 planes
25D 15D Long-radius
bends
30D
25D
15D
15D
Elbow
Long-radius
bends
40D
35D
15D
15D
Elbow
Long-radius
bends
20D 15DContracting Pipe
40D 20D Expanding Pipe
Recommend Meter
Be Installed
Upstream
Regulating,
reducing valves
Ball, check valves
Shut-off valves
Varied SectionValves Fittings in Two Planes All Fittings in Same Plane
Note: Straight pipe length on the downstram side to be 5 pipe diameters minimum.
Note: D – Pipe internal diameter.
A
A