Description
This instrument is a high-precision digital differential pressure gauge with a comprehensive range and resolution. The device features a large screen for displaying measurements, facilitating ease of use and reading. The pressure sensor, equipped with a high-precision ADC, is designed to operate with low power consumption, making it an effective tool for various measurement scenarios.
Features
This gauge includes an LCD Backlight Screen, enabling clear and convenient reading of measurements day or night. Notable features also include its Dual Channel Pressure Gauge, allowing prompt measurement of the detection pressure value (compared to the current atmospheric pressure). This function enables simultaneous detection of the pressure difference between two detection ports.
The product also has the added capability of temperature measurement, supporting switchable ℃/℉ temperature units. Additional functionalities include the Data hold/data storage with capacity for up to 100 groups, data search function, and a maximum/minimum data mode.
This differential pressure gauge accommodates a Dual Power Supply Method, functioning through a 9V battery (not included) or an external USB cable. The design includes a low-power MCU and automatic shutdown after 15 minutes of idle time to conserve energy. A low-battery indicator at 6.8V is also present for added convenience.
The gauge is ideal for use in various fields including natural gas pipelines, air conditioning, refrigeration and ventilation systems, mechanical hydraulics, plastic molding, ceramic products, biosimilar pharmaceutical molding, mining area pressure detection, petrochemical refining, and production industrial equipment pressure detection.
Note
Color and size of the product may vary slightly due to different light conditions and manual measurement. Please read the user manual carefully before use.
Specifications
The device is available in two models: 168B Red and 169B Yellow (Optional).
Material Construct: ABS
Unit of Measurement: kPa, Psi, kg/cm², ozin², bar, mbar, inHg, mmHg, inH₂O, ftH₂O, cmH₂O, Pa (Option of Pa for model 168A only)
Accuracy: ±0.3% FSO
Repeatability: ±0.2% (Max ±0.5% FSO)
Measurement Rate: 0.5s
Data Storage Limit: 100 Groups
Low Battery Indicator Mark: 6.8V
Positive Pressure Display Range: Err0
Over Negative Pressure Display Range: Err1
Working Temperature Capacity: 0~50℃ (32~122℉)
Power Supply: 9V Battery (not included) or External USB Cable
Dimensions: 164 * 71 * 35mm / 6.46 * 2.80 * 1.38in
Weight (without battery): 151g / 5.33oz
Shipping Size: 18 * 10 * 4cm / 7.09 * 3.94 * 1.57in
Shipping Weight: 267g / 9.40oz
Package Contents
The package comprises of 1 Digital Manometer, 1 Air Nozzle, 2 Tube, 1 USB Cable, 1 User Manual (English), and 1 Carry Bag.