GH-2031 portable pressure and flow calibrator

keywords

Flow measurement range (5-100) L/min

Micro pressure measurement range (-2500~2500) Pa

Gauge pressure measurement range (-30~30) kPa

execution standard

JJG680-2007 "Verification Regulations for Smoke and Dust Samplers"

JJG875-2005 "Verification Regulations for Digital Pressure Gauge"

Purpose:

High calibration accuracy, easy to carry, can meet the pressure and flow calibration requirements of the vast majority of gas sampling instruments.

Performance Characteristics

Temperature and atmospheric pressure can be automatically measured or manually inputted

◆ Large capacity data storage and query, with digital interface, can be printed with an external printer or connected to a microcomputer for data communication

◆ Automatically convert standard flow rate and directly read it

The flow rate in multiple states can be automatically converted and displayed simultaneously

◆ AC/DC dual-use, built-in high-energy lithium battery, long working time

◆ Equipped with software parameter calibration function and user password protection function

Chinese dot matrix LCD display screen with rich interface display

◆ Automatic fault detection and protection

◆ Comes with calibration certificate from China Institute of Metrology to ensure measurement accuracy