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Product introduction
Digital manometer is designed with imported pressure sensors, high precision ADC and low power consumption MCU. It features professional digital pressure gauge with high precision, wide range, high resolution, large screen display and indoor temperature measurement; with a single channel it is possible to quickly measure the current detection pressure value (relative to the current atmospheric pressure), whereas the dual channel allows simultaneous detection of the pressure difference between the two detection ports (P1-P2).
Upgraded Digital Manometer-Wider Measuring Range
Digital manometer can measure temperature and pressure,and has the characteristics of high precision (±0.3% FSO),wide range (±100Kpa/14.5Psi) and high resolution (0.001Psi).Manometer has a built-in imported pressure sensor,a high accuracy ADC and a low power consumption MCU for accurate and reliable measurements and a fast response time (0.5 seconds) for gas measurement,calibration and trouble shooting of any gas pressure system.
Digital manometer can be extensively used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics,plastic molding, ceramic products manufacturing, biopharmaceutical molding,mining pressure testing, petrochemical Industrial smelting, gas, liquid and production industrial equipment pressure detection, liquid level detection, Laboratory calibration, medical environment micro-pressure testing, etc.
Technical Parameters
Measuring range：±100Kpa
Accuracy ：±0.3%FSO (25℃)
Repeatability：±0.2% (Max ±0.5%FSO)
Linearity / hysteresis：±0.29%FSO (25℃)
Measurement rate ：0.5s
Data storage ：100groups
Maximum pressure：100kPa
Indoor temperature measurement: Optional ℃/℉ unit
Automatic Shut-down: After about 15 minutes without any operation
Exceed the positive pressure range display: Err0
Exceed the negative pressure range display: Err1
Working Temperature: 0~50℃ (32~122℉ ),
Storage Temperature: -10~60℃ (14~140℉ )
Power supply：Power supply
Dimensions and weight: 5.9*2.83*1.37inch；1 Pound
You Will Get：
1pc x Main unit
2pcs x 9.8 Inch Hoses（ID：5MM OD：8MM）
1pc x 62.2Inch Hose（ID：5MM OD：8MM）
1pc x Cone Adapter
1pc x User Manual
1pc x 9V Battery
1pc x Portable Carry Bag
1pc x 1/8" Barb Metal Connector
Operation instruction of Buttons
1. POWER button
a. Short press to turn on.
b. Short press to turn on/off the backlight in the power-on state.
c. Press and hold to shut down (automatically shut down after 15 minutes of no
operation).
2. ℃/℉button
a. Short press to store the current measured pressure value ( up to 100 groups).
b. Long press to exit the storage mode.
c. Long press for more than 2 seconds to switch the temperature unit.
3. HOLD button
a. Short press to lock and hold the current data value.
b. Long press for more than 2 seconds to clear the drift data (Please press and
hold this button if the data is not reset before measurement).
Operation instruction of Buttons
4. UNITS button
a. Short press to switch between up to 12 pressure units.
b. Long press for more than 2 seconds to clear the stored data.
5. DIF button
a. Short press to go up to view stored data.
b. Long press for more than 2 seconds to enter the P1 and P2 dual-channel
differential pressure mode.
c. In DIF mode, press and hold for more than 2 seconds to exit the differential
pressure mode.
6、MAX button
a. Short press to go up to view stored data.
b. Long press for more than 2 seconds to enter the maximum and minimum
mode
c. Long press for another more 2 seconds to return to the normal measurement
mode.
Customer
Reviewed in the United States on February 6, 2024
I got this manometer to balance a HRV and it worked just fine. Comes in a nice case and the screen is decent. Has a lot of functions but I didn't use everything, just enough to balance my HRV unit. It comes with hoses which is a nice addition.
Michael
Reviewed in the United States on January 27, 2024
The media could not be loaded.
Scott MacLean
Reviewed in the United States on January 18, 2024
This manometer can be used as an absolute pressure sensor or a differential pressure sensor. Typically used to tune an HVAC system, I used mine to test and balance the pressure differential across the high and low pressure parts of my airplane engine's air cooling system.It is sensitive enough that it will measure pressure simply by you blowing in the general direction of one of the tubes. It comes with several different sizes and lengths of silicone tubes and fittings.It unfortunately runs off a 9V battery instead of an integral lithium rechargeable cell. Getting the battery to fit into the battery compartment and closing the door over it took several minutes of fiddling, it seems like a very poor design.It does have a backlit screen, great for viewing readings in dark areas, and it can record readings to review at a later time.Who is this for?- HVAC professionals- Anyone who needs to measure pressure or pressure differentialPros:- Extremely sensitive- Simple to use- AccurateCons:- 9V battery powered- Tough to get battery seated and door closed
Bob
Reviewed in the United States on January 11, 2024
The media could not be loaded.
Customer Review
Reviewed in the United States on April 8, 2024
Manometers are very helpful for troublshooting all kinds of items with pressure.This one seems well made. I'll report back if it fails.
JTPerformance
Reviewed in the United States on April 18, 2024
I got unit to help diagnose a improperly installed hvac system. On my large building. The ducts and furnace are improperly sized. This tool helped with balancing out system. I have used also to help setup my exhaust system for craft area. Being a novice in this field this is decent price for someone willing to learn. I cannot compare accuracy or features to a commercial high end product.
Hector López
Reviewed in the United States on August 28, 2023
No viene con certificado de calibración, no tiene número serial en el equipo.Por lo demás es un equipo fácil de usar con opción a grabar hasta 100 datos de forma manualLo mandaré a calibrar para ver el error y la incertidumbre del mismo
NETAdmin
Reviewed in the United States on October 18, 2023
I ordered this to synchronize the throttle bodies on my BMW R1150RT motorcycle. I added two 4 foot sections of 5/32 vacuum hose bought at a local auto parts store to allow connection with the OEM vacuum ports on the bike. I'm surprised that people continue to buy overpriced manometer-like devices for twin cylinder motorcycles when something like this works great and can be used for HVAC or other tasks as well.
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