Description

The Data Logging Pressure Gauge is a comprehensive pressure gauge with on-site display, data storage and communication functions. It displays and stores the instrument pressure value and time at the same time. The built-in memory can store more than 10,000 pieces of data; the combination of USB communication and supporting software can perform simple data collection, analysis, report, and graph display, which is a must-have for experimental data storage and collection.

Product parameters

Display unit:

Pa (Pascal), kPa (kilopa), MPa (megapa)

psi (pounds), bar (bar), mbar (millibar)

kgf/cm2 (kg force/cubic centimeter)

inH2O (inch water column), mmH2O (millimeter water column)

inHg (inches of mercury), mmHg (millimeters of mercury)

Measuring range:

Gauge pressure: -0.1MPa～0～...～260MPa

Differential pressure: 0～500Pa～...～3.5MPa

Absolute pressure: 0～0.035MPa～...～60MPa

Level of accuracy: Level 0.05, Level 0.1, Level 0.2, Level 0.5

Communication method: RS485, USB

Power supply: Built-in 4.1V rechargeable battery

Stable performance: Better than 0.1%FS/year

Battery working time: 4.1V built-in rechargeable battery, can be used for one charge, reference conditions: (16 ~ 25) ℃

Display method: Five-digit display + percentage bar graph

Protection level: IP65

Explosion-proof grade: ExiaIICT4 Ga

Overload pressure: (1.5 to 3) times the range, depending on the measurement range

Process connection:

Metric system: M20×1.5, M14×1.5, M14×1, etc.

British/American Standard: G1/2, G3/4, G1/8, G3/8

NPT 1/2, NPT 1/4, NPT 1/8, etc.

Installation method: ①Radial ②Axial ③Disk Mount ④Split

Other:

Calibration reference ambient temperature: 20℃±2℃

At 0.05 level, the working environment temperature of the instrument: (0～50)℃

Measure the temperature of the medium: Normal (-40～120)℃

Wide temperature (-60～150) ℃

Function

Data Logging Pressure Gauge is generally equipped with a large-size LCD liquid crystal display, which has multiple functions such as zero reset, backlight, power on and off, unit switching, and low voltage alarm.

It is connected to the computer through a dedicated USB data communication line, and the supporting data reading software can export the data in the table with one key; the unit can be freely switched, and the data time period can be customized, and the data in the table can be cleared with one key after the data backup is saved. , Simple operation and easy installation.

The recording digital pressure gauge is powered by batteries and can measure gases, liquids, oils and other media that are non-corrosive to stainless steel.

Features

-11 kinds of customizable units, easy to choose;

- Acquisition speed (0.025～7200) sec/time, freely set;

-4.1V rechargeable battery, eliminating the trouble of battery replacement;

-10000 pieces of data storage, easy to carry and collect data;

-The keys are touch type, not easy to damage;

- Backlight function;

-Intuitive pressure percentage bar graph, intuitive and easy to understand;

-Signal isolation technology, electromagnetic and electric frequency anti-interference technology;

-Zero point self-stabilization technology, temperature automatic compensation technology;

Data Logging Pressure Gauge is also called recording type pressure gauge or storage type pressure gauge. The recording type digital pressure gauge has a built-in high-precision pressure sensor, which can accurately display the pressure in real time. Data), USB data export in one, and has the characteristics of high precision and good long-term stability.

Applications

- Collection, storage and analysis of oil and gas production pressure data;

-Collect, store and analyze pressure data of urban water network, heat network and gas network;

-Laboratory stress testing and analysis;

- Used to calibrate pressure (differential pressure) transmitters, precision pressure gauges, ordinary pressure gauges, sphygmomanometers, etc.;

- Meet the corrosive, impact, vibration and other places;

-Meet the needs of measurement and testing standard instruments in various industries;

-Accuracy reaches 0.05, meeting the requirements of high-precision pressure acquisition;

-Meet the needs of measurement and testing standard instruments in various industries;

Software configuration

Comes with intelligent storage instrument analysis software (with USB communication) to export instrument data, automatically store, automatically draw pressure curve, can be exported to Excel form, read, print and save.