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© Omega 2021
M20010 REL-0000 (2103)
Quick Start Guide
HHP452 Smart Manometer & Sensors
www.omega.com
1-800-826-6342
First things first
General purpose use only
HHP452 Smart Manometer
Omega Tethered Sensors
These are not intended for hazardous locations.
Steps to get started
Make a connection
▪
Attach the pressure fittings to the
internal
pressure sensor module.
▫
The threads should be coated with a pipe
sealant compound before installation.
▫
Tighten to finger tight plus 1.5 turns to 3
turns using a 19 mm (3/4 in.) wrench on the
manifold.
Use only a
wrench
on the fitting
and the manifold.
▪
Optional:
Attach the pressure fittings to the
external pressure sensor module.
Carefully equalize the pressure
To avoid damaging
differential sensors:
1. Make sure you are connecting to the correct
pressure port on DN or DI differential pressure
modules.
1. P1 port is high pressure.
2. P2 port is low pressure.
2. Apply pressure to both differential ports (P1 and
P2) at the same time.
Know your batteries
The Smart Manometer is powered by four 1.5 volt
AA size batteries.
▪
Never
mix batteries—not by manufacturer or by
same time.
▪
Replace
all four batteries with batteries from the
same package or with the same expiration date.
Install the batteries
1. Turn over the Smart Manometer so the display
faces down.
2. Remove the two screws on the battery cover
with the Phillips head screwdriver by turning
them counterclockwise.
3. Insert four AA batteries.
Note:
Pay attention to the positive (+) and
negative (−) battery polarity markings at the
bottom of the compartment.
4. Replace the battery cover. To secure the cover,
torque the screws clockwise 2 in. lbs.
maximum.
Learn the function keys
Omega Tethered Sensors (MTS)
Optional Omega Tethered Sensors
▪
Pressure (Absolute, Compound, Differential).
Make an electrical connection
▪
Align the red dot on the Smart Manometer with
the red dot on the Tether cable and push in.
▪
Align the red dot on the Omega Tethered
Sensors with the red dot on the Tether cable
and push in.
USB cable & HHP400 Suite
For use only in non-hazardous locations
Connect the USB cable to the Smart Manometer
and to your computer to configure the HHP400 and
sensors using the HHP400 Suite application.
Install USB Drivers & HHP400 Suite
You must install USB Drivers first then install the
HHP400 Suite application.
For installation instructions:
https://www.omega.com
Open HHP400 Suite
Use HHP400 Suite application to:
▪
Sync PC Time to Gauge
for data logging and
display.
▪
Select or deselect the Display functions on
each Smart Manometer or Measurement Units
that you need on each sensor.
▪
Select the timeout for the Backlight and for the
Auto Off.
Close HHP400 Suite
▪
Do not turn off the power on the HHP400 while
it is communicating with HHP400 Suite.
▪
Close HHP400 Suite first, disconnect the USB,
and turn off the Smart Manometer.
1. Backward
2. Home
3. Forward
4. Units
5. Start
6. Stop
7. Up arrow
8. Left arrow
9. Zero or Tare
10. Right arrow
11. Down arrow
12. Cancel or Esc
or
×
13. Accept or ✓
14. Power
15. Information
16. Backlight
The keys from
left to right
size, by capacity, or by chemistry.
▪
Never
mix old and new batteries.
▪
Remove
all four batteries in the H
HP
400 at the
