Maige Instrument (Chengdu) Co., Ltd
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    No. 102, Zone 2, Huayin Industrial Port, No. 618 West Section of Kelin Road, Wenjiang District
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MG5100 series pressure gauge
Product Manager: Yan Gong Consultation Hotline: 19108194565 Pressure Gauge Form: Ordinary Pressure Gauge, Diaphragm, Diaphragm Box, Electric Contact,
Product details

Product Manager: Yan Gong Consultation Hotline:


Pressure gauge forms: ordinary pressure gauge, diaphragm, bellows, electric contact, safety type, differential pressure gauge (high static pressure, micro differential pressure, double bellows), special pressure gauge

Installation form: radial, axial

Measurement accuracy: conventional ± 1.5% (customized ± 1.0%); Membrane box ± 2.5%

Medium temperature:- 40~350℃

Measurement range (MPa): -0.1~0.06... 0.3, -0.1~0.06... 2.4, 0~0.1... 0.4, 0~0.6... 10, 0~16... 60, 0~100

Wetting materials: tantalum, HAC, titanium, Monel, 316L, PTFE lining, etc

Process interfaces: Threads (M national standard, Z/ZG/G imperial system, NPT/PT American system), open flanges, I-flanges (GB/HG/DIN/JIS/ANSI), sanitary clamps, pipeline types

Instrument glass: organic glass, safety double-layer glass

Protection level: IP65

Overvoltage protection: Standard 1.3 times (customizable 1.9 times overvoltage)

Anti vibration performance: Conventional V H.3, Seismic resistant type V H.4

Dial diameter: Φ60~250mm

Instrument casing: Iron plastic, 304 (polishable), pressure sealed casing

Filling fluid: high viscosity silicone oil, low viscosity silicone oil, glycerin, vegetable oil, fluorine oil

Attachment: Overpressure protector, radiator, damper, extension section, capillary tube, gauge joint, pressure gauge bend, pressure gauge valve group, etc

MG5110 shock resistant pressure gauge

MG5120 diaphragm pressure gauge

MG5130 membrane box pressure gauge

MG5140 differential pressure gauge

By relying on elastic pressure sensing elements (such as bellows, Bourdon tubes, corrugated tubes, etc.) to sense pressure changes and form small displacements, the displacement corresponding to pressure changes is indicated on the instrument dial through gear transmission mechanical amplification.

Rich pressure detection solutions for measuring viscosity, corrosion, vibration, high temperature and high pressure, pulsating flow and other special working conditions;

● Rich pressure accessory combination schemes;

● Rich installation interface forms;

Customized design and production capacity for special working conditions applications;

● Has high accuracy and stability;

● Wide range of positive pressure, negative pressure, and positive negative linkage;

Widely used for pressure testing of pipelines and equipment in the petroleum, chemical, mining, machinery, power, and food industries.

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