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Barometric Smart Manometer

0 to 900 mmHg, Barometric


Item# HHP360-A

 This item is available for quick shipping
Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $1,927.00
5-9 $1,830.65
10-24 $1,792.11
25-49 $1,715.03
50-99 $1,676.49
100+ $1,637.95

In stock

Lead Time ( If not in Stock): 7 weeks

0 to 900 mmHg, Barometric HHP360-A HHP360-A
  • NIST Traceable Calibration Certificate Included
  • Very High 0.015% Accuracy
  • Absolute Pressure
  • Barometric Pressure (Corrected to Sea Level)
  • Altitude in Meters or Feet (Corrected to Sea Level)
  • Altitude Can be User Set Based Upon Map or Trig Marker or for Local Conditions
  • 7 Pressure Units
  • Easy to Read
  • Backlight Display

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Pressure Type
Accuracy Class
Accuracy Value
Number of Digits

Product Specs

  • Battery Life >100 hr continuous use
  • Battery Size AA
  • Batteries Included Yes
  • compatible media Fluids and gases compatible with 316 SS
  • Battery Type Alkaline
  • Connection Type 1/8 NPT female
  • Display Area Height 0.25 in
  • Display Type LCD
  • Form Factor Handheld
  • Maximum Ambient Temperature 50 {C} (122 {F})
  • Maximum Storage Temperature 60 {C} (140 {F})
  • Measurement Type Pressure
  • Measurement Units mmHg
  • Number of Batteries 4
  • Minimum Storage Temperature -40 {C} (-40 {F})
  • Number of Display Digits 5
  • Power Source Battery
  • Pressure Units mmHg

Omega’s HHP360 is a very high accuracy, handheld barometer/ absolute pressure meter suitable for the most demanding field or laboratory conditions. It can measure absolute pressure, barometric pressure (corrected to sea level) or altitude based upon sea level or corrected for a map or trig marker. Pressure can be displayed in 1 of 7 different engineering units. Altitude can be displayed in either meters or feet. The HHP360 Series also has a leak test mode to determine the rate of leakage in a pneumatic system, and data logging, either automatic (taking readings every 5 seconds for 20 minutes) or manual for up to 240 readings.

(Absolute Pressure):
HHP360-A: 0 to 17.403 psia (0 to 900 mmHg, 0 to 35.433 inHg)
HHP360-B: 0 to 38.674 psia (0 to 2000 mmHg, 0 to 78.740 inHg)
Accuracy: (Includes thermal errors from -5 to 50oC (23 to 122oF)
HHP360-A: ±0.02%FS
HHP360-B: ±0.015% FS from 0 to 19.337 psia (0 to 1000 mmHgA)
±0.025% FS from 19.338 to 38.674 psia (1000 to 2000 mmHgA)
Operating Temperature: -5 to 50°C (23 to 122°F)
Storage Temperature: -40 to 60°C (-40 to 140°F)
Safe Overpressure: 77 psia (4000 mmHg)
Display/Resolution: 5 significant digits LCD (0.25" high) 2 line x 16 alphanumeric characters with adjustable contrast
Operating Modes: Local pressure, sea level pressure from user set height, altitude from user set datum
Backlight: Green, changes to red for overpressure
Units of Measure: mmHg, inHg, PSI, mbar, bar, kPa, Torr, feet, meters
Process Features: Tare, Min/Max capture, leak test, damping rates, auto shutoff
Process Media: Fluids and gases compatible with 316 SS
Pressure Fitting: 1/8 NPT female, 316 SS
Power: 4 AA batteries (included)
Battery Life: >100 hr continuous use
Case: Polycarbonate, sealed keypad
Dimensions: 165 H x 91 W x 57 mm D (6.5 x 3.6 x 2.25")
Weight: 400 g (14 oz)

Rated 4 out of 5 by from Good product I bought the product a few weeks ago and last year as well.
Date published: 2017-08-01
Rated 3 out of 5 by from Poorly built chassis, but decent manometer I had to rewire the battery terminals after receiving a brand new unit, the terminals fell into the chassis and i had to take it apart to get them out and remount them - after i was able to get it powered, it seems to be OK - i hope the batteries last a while.
Date published: 2017-12-15
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What is the recommended calibration interval for this unit? Any statement letter that you can provide?

Asked by: lenovski
Generally on all our pressure products the supplied NIST certification is valid for one year from the date the unit ships out to you. This is usually stated on the calibration certificate.
Answered by: Application Engineer JK
Date published: 2021-04-29

Does item has an Certificate of conformity?

Asked by: Mike222
Yes, A Certificate of Conformance is sent automatically with the Order Confirmation when you place an order. The NIST cert is shipped with the unit
Answered by: Application Engineer JK
Date published: 2021-04-22
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