1. Equipment introduction

Pressure verification device is designed to verify various pressure sensors, pressure switches, general and precision pressure gauges, and provides a verification pressure source. Portable design, light weight, simple maintenance and easy to carry.

2. According to the standard

JJG875-2005 Verification Regulation of Digital Pressure Gauges

JJG 52-2013 Elastic Element Pressure Gauges, Pressure-Vacuum Gauges and  Vacuum Gauges for General Use

JJG49-2013 Elastic Element Precise Pressure Gauges and Vacuum Gauges

JJG (Machinery) 112-1992 Verification Regulation of the Ruggedized (Shockproof) Pressure Gauge

JJG573-2003 Verification Regulation of Capsule Pressure Gauges

3. Technical parameters

Pressure range: -40 ~ 0 ~ 40kpa

Minimum schedulable: 0.1pa

Weight: 2kg

Medium: air

4. Equipment characteristics

Made of high-quality aluminum alloy and stainless steel, light weight and easy to carry.

Open design, compact structure and easy maintenance.

Ultra-fine adjustment, high fineness adjustment.