Handheld digital pressure gauge

Handheld digital pressure gauge
Product Overview
The K0601 handheld digital pressure gauge is widely used for measuring positive pressure, negative pressure, and differential pressure of gases. When paired with an epithelial tube instrument, it can measure pipeline air pressure and wind speed. It is an ideal detection instrument for environmental monitoring stations, fan pipelines, purification workshops, laboratories, air conditioning and heating, and fire safety inspections. (Measure three sets of data: wind pressure, wind speed, and air volume. You can choose the K0603 intelligent pressure, wind speed, and air volume meter)

Common range: (Unit: Pa can be customized according to customer needs)

0~±10	0~±25	0~±50	0~±100	0~±200	0~±500	0~±750
0~±1 K	0~±2 K	0~±3 K	0~±5 K	0~±8 K	0~±10 K	0~±15 K
0~±20K	0~±25K	0~±30K	0~±50K	0~±75K	0~±100K	0~±200K

Technical Specifications
Measurement range: Multiple ranges to choose from
Resolution: 0.1Pa, 1Pa
Accuracy level: 0.5FS, 1.0 FS
Working temperature: -20-60 ℃
Power supply: 9V DC
Weight: 0.3Kg
Dimensions: 140 × 70 × 25 (mm)

U operation method
1. Power on: Turn on the power, the instrument enters the initial state, and after the display screen reads (9999, 8888 → 0000), go to the right of the functional area
The upper triangle is flashing. (Preheating the instrument for a few minutes during startup can result in more accurate measurements)
2. Reset: Press the reset button, and the screen will display all zeros. Reset is complete.
3. Choose a functional solution: Based on the measured pressure source, press the function key to select three functions.
Press the function key to select function one for laboratory use (stable gas source, triangular flashing in the upper part of the function area)
Press the function key to select function 2 for standard operating conditions (with small fluctuations in the gas source and a triangular flashing in the middle of the function area)
Press the function key to select function three for complex working conditions (with large fluctuations in the gas source and flashing triangles in the lower part of the function area)
4. Pressure connection: Connect the measured pressure to the connector of the instrument using a rubber delivery pipe, paying attention to the positive and negative pressure heads.
5. Measurement: After setting to zero, the measured pressure can be applied, and the instrument displays the measured pressure value or differential pressure value.
Gauge pressure measurement: Connect the nozzle with a rubber hose to the measured pressure source, and measure the pressure above atmospheric pressure by connecting the positive pressure nozzle; Measure below atmospheric pressure and connect to negative
Press fit the mouth. The other nozzle is open to the atmosphere, and the instrument reading is the gauge pressure.
Differential pressure measurement: The positive and negative nozzles of the instrument are respectively connected to high and low pressure sources, and the reading is the differential pressure value. If the reading shows a negative value,
If the positive and negative directions are reversed, simply exchange the connectors.