digital pressure gauge

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HD-80 Digital Pressure Gauge

Model: HD-80

Measuring Range: (-0.1~0~100) Mpa

Accuracy Class: ±0.5%, ±0.2%, ±0.25%, ±0.1%, ±0.05%

Thread: M20*1.5, NPT1/2, G1/2 or as customers’ requirements.

Diameter:80mm

Product Details
Product warranty
Selection Guide

Product Introduction

HD-80 is our company's newly developed precision digital pressure gauge which suitable for field measurement. It is with high accuracy and long-term stability. Its micro power consumption design, greatly reducing the user’s frequency for replacing battery. It is very suitable for field pressure measurement, laboratory use, general pressure gauge and precision pressure gauge measurement. It can completely replace the pointer precision pressure gauge.

Application Description

High precision pressure measurement

Adjusting common pressure gauge

Adjustingsphygmomanometer

Adjusting other pressure instruments

Using Environment

Environment temperature: (-10~50) °C

Relative humidity:<95%

Atmospheric pressure: (86~106) KPa

Storage temperature: (-20~70) °C

Main Character

High stability: Temperature drift and time drift is small, immunity from interference

Pressure unit: mmH2O, mmHg, inH2O, inHg, kgf/cm2, psi, kPa, MPa, Pa, mbar, bar 11 type pressure unit can transfer. HD-100 can automatically select the switchable pressure units depending on the range.

Display and

White back light, 5 digits display

Ways of power supply

Built-in 2 pcs 1.5V AAA battery.

Other Data

Thread: NPT1/4（or According to customers’ requirements）

Communication interface: 485，The baud rate 9600bps

Accuracy: ± 0.2%, ±0.5%

Case and connection material: SS 304

Diameter: 80mm

Product warranty terms:

You can enjoy free warranty service for the whole machine within one year from the date of sale. For cases where the free warranty service is not met, our company provides paid technical service and repair service for the life of the product.

The following conditions are not covered by the free warranty:

Damage caused by human factors, or used in abnormal working environment, and failure or damage caused by operation not in accordance with the instructions.

Unauthorized disassembly, repair, modification of products, etc.

Damage caused by other force majeure (such as natural disasters).

Not belonging to our company's products (such as counterfeit products).

Digital Pressure Gauge Conventional Pressure Range

Pressure Range	Accuracy①	Accuracy①	Accuracy①	Accuracy①	Media
(-100～0)kPa	0.05, G	0.1, G	0.2, G	0.5, G	②
(0～16)kPa	0.05, G	0.1, G	0.2, G	0.5, G	②
(0～25)kPa	0.05, G	0.1, G	0.2, G	0.5, G	②
(0～40)kPa	0.05, G	0.1, G	0.2, G	0.5, G	②
(0～60)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	②
(0～100)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	②
(0～160)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	②
(0～250)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	②
(0～400)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～600)kPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～1)MPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～1.6)MPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～2.5)MPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～4)MPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～6)MPa	0.02,0.05, G	0.1, G	0.2, G	0.5, G	③
(0～10)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③
(0～16)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③
(0～25)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③
(0～40)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③
(0～60)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③
(0～100)MPa	0.02,0.05, SG	0.1, SG	0.2, SG	0.5, SG	③