Digital Air Pressure Meter,+/-36.80kPa 147.7inH20 Dual-Port Manometer,Differential Pressure Gauge for air Conditioning Systems,Ventilation ducts,HVAC,Gas Pressure Tester

Descripción

Product description Measure temperature and pressure with high accuracy(±0.3%FS),wide range, accurate and reliable measurement and fast response time (0.1 seconds)for gas measurement,calibration and troubleshooting of any pneumatic system.The manometers feature built-in high-end pressure sensors,high-precision ADCs and low-power MCUs.The digital manometer has a dual-port design with two highly sensitive probes for positive/negative pressure measurements.Using this manometer, you can quickly check the current pressure value (relative to the current atmospheric pressure) of a single tube or the differential pressure of two tubes.11measurement units are preset: bar, ozin2, PSI, inHg,mbar,mmHg，kPa,kgcm2,inH20，ftH20，cmH20which can beswitched at will.Data storage/hold/zero and max/min/normal/average data collection function,manometer barometric pressure tester has data storage function, can store and record 99 measurement data,can be viewed at any time.Large HD LCD display with auto power off and support backlight, easy to measure and read data even in dark environment. To save power, the manometer will automatically power off if there is no operation for 10 minutes after startup, and it also has a low battery prompt. Technical indicators Product model S8830 Measurement range ±36.80kPa ,±5.337PSI, ±147.7inH20, ±367.9mbar, ±10.86inHg, ±275.9mmHg, ±85.41 ozin²,±12.31ftH20, ±375.2cmH2O, ±0.375kgcm²,±0.368bar Precision ±0.3%FS Repetitive nature ±0.2%(max±0.5%FS) Linear/posteriority ±0.29%FS Unit of pressure kPa、PSI、inH20、mba、inHg、mmHg、ozin2、ftH20、cmH20、kgcm2、bar Response time Approx.0.1sec. Data storage 99 articles Backlighting yes Measurement pressure Positive pressure, negative pressure, differential pressure Unit switching yes Maximum, minimum, average yes Data retention yes Zeroing the display value yes automatic shutdown yes undervoltage indication yes Rubber hose size Rubber hose inner diameter 3mm, outer diameter 5mm，Length 200 ± 5mm Operating environment 0 to 50℃ Storage environment -10 to 60°C Power supplies AAA1.5Vx3 Product Size 155*61*31mm Net weight 138g

Características

• 【Widely used】S8830 digital manometer is widely used in various pressure tests,which can accurately measure the pressure of air or other non-corrosive gases, and is widely used in natural gas pipelines, air conditioning and refrigeration ventilation systems, mechanical hydraulics , mining pres sure tes ting, petrochemical industry, industrial smelting, gas, liquid and production industries. Very suitable for the maintenance and installation of gas equipment,cleaning boilers and other gas equipment.
• ±36.80kPa /+/-147.7inH20wide range manometer barometric pressure test.
• Measure temperature and pres sure with high accuracy (±0.3%FS), wide range, accurate and reliable measurement and fast response time (0.1 seconds) for gas measurement, calibration and troubleshooting of any pneumatic system.
• The manometers feature built-in high-end pressure sensors, high-precision ADCs and low-power MCUs.
• The digital manometer has a dual-port design with two highly sensitive probes for positive/ negative pressure measurements.Using this manometer, you can quickly check the current pressure value (relative to the current atmospheric pressure) of a single tube or the differential pressure of two tubes.
• 11measurement units are preset: bar, ozin2, PSl, inHg, mbar, mmHg, kPa, kgcm2, inH20,ftH20, cmH20 which can be switched at will.
• Data storage/hold/zero and max/min/normal/average data collection function, manometer barometric pressure tester has data storage function, can store and record 99 measurement data, can be viewed at any time.
• Large HD LCD display with auto power off and support backlight, easy to measure and read data even in dark environment. To save power, the manometer will automatically power off if there is no operation for 10 minutes after startup, and it also has a low battery prompt.

Especificaciones