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AUTOOL Digital Differential Manometer Hand-held Air Pressure Gauge Negative Vacuum Press Gauge Meter
$39.00
- High Quality & LCD Backlight Display
- High Resolution & High Accurant
- Storage Function & Reminder Function
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AUTOOL Manometer Professional Air Pressure Meter with Two Differential Pressure Gauge Input Ports HVAC Gas Pressure Tester
This AUTOOL digital manometer uses imported pressure sensors, a high-precision ADC, and a low-power MCU. It features a professional digital pressure gauge with high precision, wide range, and high resolution. The large screen display shows pressure and indoor temperature. The single channel measures the current pressure value relative to atmospheric pressure. The dual channel detects the pressure difference between two ports (P1-P2) simultaneously.
- Keep the AUTOOL digital manometer away from vibration sources, strong electromagnetic fields, and areas with drastic temperature changes. Vibration and electromagnetic interference can cause inaccurate data. Temperature fluctuations may also affect accuracy.
- When measuring corrosive and toxic gases or liquids, please pay attention to take protective measures to avoid personal danger or damage to the instrument.
- When the instrument reminds low battery , please replace the battery in time. Please take out the battery when you don’t use the instrument for a long time, so as not to damage the instrument by liquid leakage.
- Please do not exceed the maximum value of input ±20KP/52kPa/89kPa/52kPa/89kPa, when measuring pressure .When measuring the pressure of a single channel, please do not block the other channel, nor should it face the windy direction. At this moment, the instrument displays the differential value between the current measurement port and atmospheric pressure.
- If the interface shows an over-range during measurement, disconnect the vent. The displayed data will automatically return to normal. The Pa unit can only display up to 9999. It will switch to the next KPa unit.
- Please press and hold the HOLD button to clear the zero point drift of the data under the current mode before measurement (before connecting to the air tube).
- This product can be widely used in natural gas pipelines, air conditioning, and refrigeration systems.
- It is also suitable for mechanical hydraulics, plastic molding, and ceramic manufacturing. The product works in biopharmaceutical molding, mining pressure testing, and petrochemical industrial smelting.
- It detects pressure in gas, liquid, and industrial equipment, as well as liquid levels.
- Additionally, it is useful for laboratory calibration and micro-pressure testing in medical environments.
AUTOOL Digital Manometer Quick Search
AUTOOL Digital Manometer Features
- Multifunctional & Wide Applications: AUTOOL Digital Manometer measures both temperature and pressure. It supports maximum and minimum modes for more applications. The manometer is designed for gas measurement and calibration. It helps troubleshoot gas pressure systems and conduct laboratory testing. It also assists with the maintenance and installation of blowers, clean rooms, boilers, and other gas appliances.
- High Quality & LCD Backlight Display: The Handheld HVAC Manometer is made of ABS material. It offers excellent high-temperature resistance and impact resistance. These features give the air pressure meter a long service life. 4.45CM×4.95CM display, support LCD backlight, convenient lighting operation, display data clearer and easier to read.
- High Resolution & High Accurant: The Dual-Port Manometer Gas Pressure Tester adopts professionally designed, it has a wide range, high resolution and high measurement accuracy, and it can carry out high‑standard testing. It has high-quality pressure sensors,high-accuracy ADC and low‑power MCU, the measurement results are accurate.
- Storage Function & Reminder Function: The Digital Pressure Gauge with Backlight has storage function, it can store data in time, support data retention and DIF mode, and can record data easily. In addition, it also has low battery reminder function, which can promptly warn when the battery is low, allowing you to grasp the charging time.
- Three-Year Warranty, Lifetime Maintenance: For damage caused by non-human factors, AUTOOL promises to resend parts for free within 3 years. For any needs, you are warmly welcome to contact us and we will get back to you ASAP within 24 hours.
Packing List
SPECIFICATIONS
AUTOOL Manometer Professional Air Pressure Meter with Two Differential Pressure Gauge Input Ports HVAC Gas Pressure Tester
This instrument 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).
Product Precautions:
● The instrument should be kept away from vibration sources, strong electromagnetic fields and areas with drastic temperature changes to avoid inaccurate data caused by vibration and electromagnetic interference, temperature fluctuations, etc.
● When measuring corrosive and toxic gases or liquids, please pay attention to take protective measures to avoid personal danger or damage to the instrument.
● When the instrument reminds low battery , please replace the battery in time. Please take out the battery when you don’t use the instrument for a long time, so as not to damage the instrument by liquid leakage.
● Please do not exceed the maximum value of input ±20KP/52kPa/89kPa/52kPa/89kPa, when measuring pressure .When measuring the pressure of a single channel, please do not block the other channel, nor should it face the windy direction. At this moment, the instrument displays the differential value between the current measurement port and atmospheric pressure.
● When the interface displays over the range during measurement, please disconnect the vent, and then the displayed data will automatically back to normal; (Pa unit can only be displayed up to 9999, and it can be switch to the next KPa unit).
● Please press and hold the HOLD button to clear the zero point drift of the data under the current mode before measurement (before connecting to the air tube).
Product Usage:
This product 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.
- Brand Name: AUTOOL
- Origin: CN(Origin)
- Type: Pressure Gauge
- Model Number: Two Differential Pressure Gauge HVAC Gas Pressure Tester
- Measuring range: ±2.999Psi/±7.57psi ±12.99psi
- Measurement unit: Psi,kg/cm²,ozin²,bar,mbar,Pa inHg,mmHg,inH2O,ftH2O,kPa
- Accuracy: ±0.3%FSO(25℃)
- Repeatability: ±0.2%(Max± 0.5%FSO)
- Linearity/hysteresis: ±0.29%FSO(25℃)
- Measurement rate: 0.5s
- Data storage: 100 groups
- Maximum pressure: 20KPa /52kPa/89kPa
- Indoor temperature measurement: Optional ℃/℉ unit
- Automatic shut-down: After about 15 minutes without any operation
- Exceed the positive pressure range displ: Err0
- Exceed the negative pressure range displ: Err1
- Working temperature: 0-50℃(32-122℉)
- Storage temperature: -10-60℃(14~140℉)
- Power supply: 9V
- Appearance dimensions: 164X70X32mm
- Weight: 240g
Seems well made, and its easy to use. Controls and settings are relatively easy to figure out. The instruction manual is well written. I used this manometer to calibrate a natural gas furnace installation. After getting a few quotes from professional installers, I was ready to vomit. I saved about $20k doing it myself. It's not rocket science, this little tool pays for itself after first use. My low pressure gas circuit was a bit high. I was able to use the Autel to dial it down within spec.
Ok
ΤΟ ΔΕΜΑ ΗΡΘΕ ΑΜΕΣΑ ΟΛΑ ΤΕΛΕΙΑ
O manómetro é uma ferramenta de alta qualidade a um preço muito bom gostei muito.
Recebi a encomenda em poucos dias, um serviço de qualidade.
cumprimentos
Francisco Patrício
Si tuviera un imán o un gancho, facilitaría el manejo.
Hay alguna posibilidad de calibrar su valor maximo además del zero?