DP-2000B Microcomputer digital pressure gauge (flow rate flowmeter)Detailed product description：

I. Overview
The newly developed DP-2000B digital pressure gauge (hereinafter referred to as the instrument) adopts imported microcomputer chips and high-precision micro differential pressure sensors. It combines micro differential pressure measurement with the calculation of pipeline (flue) flow rate and flow rate, allowing users to quickly display flow rate and flow rate while using S-type (L-type) pitot tubes for pipeline pressure measurement. Especially for large pipelines (flue), its excellent performance is demonstrated when performing multi-point moving sampling and averaging.

The DP-2000B microcomputer digital pressure gauge (flow rate flowmeter) is an ideal instrument for measuring or calibrating gas pressure in education, scientific research, textile, environmental protection, air conditioning and ventilation departments.
We can provide users with commonly used S-shaped and L-shaped (standard) pitot tube series.

2、 Main and auxiliary features
1) Micro pressure direct testing;
2) Automatic calculation and display of instantaneous flow velocity and flow rate values;
2) Automatic calculation and display of average flow rate, flow rate, and pressure;
3) Low voltage reminder and disable function;
4) Sampling time display function;
5) Density, Pitot tube coefficient, and pipeline area input function;
6) Store 88 sets of root mean square data for flow rate, flow rate, and pressure
7) Excellent characteristics with pressure and temperature compensation.

3、 Technical parameters of DP-2000B microcomputer digital pressure gauge (flow rate flowmeter)
Environmental temperature ................. 10 ～30℃
Range 0-2000Pa/7000Pa/20000Pa
Basic error ................... ±1% FS
Resolution .................. 1Pa/2 Pa
Overload capacity .................... 3 5KPa
power waste. ................... < 150mw
One 9V stacked battery for power supply