昆山瑞腾精密自动化有限公司

昆山瑞腾精密自动化有限公司

产品名称:AU-G1/4-φ60×1MPa全不锈钢压力表SUS316

产品型号:AU-G1/4-φ60x1MPa-SUS316

产品报价:1400

产品特点:YamamotoKeiki山本计器AU-G1/4-φ60×1MPa全不锈钢压力表SUS316是一款全不锈钢、甘油充液耐震型防腐压力表,隶属于山本计器 AU-G 系列,接液部采用SUS316不锈钢材质,专为“腐蚀环境+振动工况"双重需求设计,严格符合 JIS B 7505 工业标准,原产日本,兼具防腐、耐震、小型化优势,适配多种紧凑安装场景的低压监测需求。

AU-G1/4-φ60x1MPa-SUS316AU-G1/4-φ60×1MPa全不锈钢压力表SUS316的详细资料:

YamamotoKeiki山本计器AU-G1/4-φ60×1MPa 全不锈钢压力表SUS316

YamamotoKeiki山本计器AU-G1/4-φ60×1MPa是一款全不锈钢、甘油充液耐震型防腐压力表,隶属于山本计器 AU-G 系列,接液部采用SUS316不锈钢材质,专为腐蚀环境+振动工况"双重需求设计,严格符合 JIS B 7505 工业标准,原产日本,兼具防腐、耐震、小型化优势,适配多种紧凑安装场景的低压监测需求。

一、型号完整解析

该型号每一组标识均对应明确规格,是选型、安装的核心依据,具体解析如下:

A:代表A形(立式,无边框),径向安装(底部接头),适配常规径向安装场景。

U代表螺纹根部的形狀为扳手着力面为二个面(U型)

G1/4:接口螺纹规格为 G1/4PF1/4 直管螺纹),适配多数中小型工业设备的接口尺寸,符合山本计器φ60表盘压力表的标准螺纹配置。

φ60:表盘直径为 60mm,属于小型表盘设计,体积紧凑、重量轻便,适合安装空间狭小的设备或集成式单元。

1MPa:测量范围为 01.0MPa,属于低压量程,适配各类低压流体系统的压力监测。

隐含规格:接液部(波登管、接头)材质为 SUS316不锈钢,外壳/表圈为 SUS304 不锈钢,是该系列全不锈钢防腐的核心配置,SUS316材质具备优异的耐腐蚀性,可抵御弱酸碱、海水及侵蚀性工业大气的侵蚀。

二、核心技术参数(符合 JIS B 7505-1 标准)

项目

规格详情

精度等级

±1.6% F.S.(满量程),符合工业二级精度标准,满足常规生产压力监测需求。

表盘尺寸

φ60mm(小型表盘),刻度清晰,兼顾读数便捷性与安装紧凑性。

安装形式

A形(立式,无边框),径向安装(底部接头),适配常规径向安装场景。

连接螺纹

G1/4PF1/4 直管螺纹),与φ60表盘尺寸匹配,适配中小型设备接口。

接液材质

波登管、接头:SUS316 不锈钢,耐酸碱、耐海水/盐雾,适配弱腐蚀介质,其耐腐蚀性能优于304不锈钢,适合侵蚀性工业环境使用。

外壳/表圈

SUS304 不锈钢(全不锈钢结构),无涂漆设计,不易生锈脱落,抗大气腐蚀能力强。

表镜

安全玻璃,透光性好,能有效保护表盘内部结构,防止破损。

使用温度

-5℃ ~ +55℃(甘油充液适用温度范围),超出该范围易影响测量精度或甘油性能。

防护等级

防尘、防溅水(防雨型),可适应车间潮湿、多粉尘等恶劣环境,避免内部零件锈蚀。

适用介质

弱腐蚀性气体、液体(如油、水、普通化学品等),无结晶、无凝固倾向的介质均可适用。

过载能力

短期过载不超过满量程的120%(即≤1.2MPa),长期使用需控制在量程范围内,避免损坏机芯。

YamamotoKeiki山本计器AU-G1/4-φ60×1MPa全不锈钢压力表SUS316

三、核心产品特性

1. 全不锈钢防腐 + 甘油耐震双核心

内外采用全不锈钢结构,接液部SUS316不锈钢材质具备优异的耐腐蚀性,可抵御弱酸碱、海水、盐雾等腐蚀介质侵蚀,其耐热性和焊接性能良好,适合多种严苛工业场景;内部填充甘油,能有效吸收设备振动和压力脉动,抑制指针晃动,减少内部零件磨损,防止压力冲击造成的指针不归零,同时隔绝外部腐蚀介质,延长仪表整体使用寿命,适配腐蚀+振动"并存的严苛工况。

2. 小型紧凑,适配狭小安装空间

φ60mm小型表盘设计,体积小、重量轻,相较于φ75φ100mm表盘的压力表,更适合设备集成、紧凑型液压/气动单元、小型泵组等安装空间有限的场景,同时不影响读数清晰度。

3. 标准通用,适配性强

符合JIS B 7505工业标准,精度等级±1.6%F.S.,满足常规工业压力监测需求;G1/4标准接口,适配多数中小型工业设备的管道接口,无需额外适配转接件,安装便捷。

4. 安全耐用,维护便捷

安全玻璃表镜搭配全密封外壳,有效防止灰尘、水汽进入内部;无涂漆不锈钢外壳,不易脱落、生锈,清洁方便;甘油填充密封设计,无需频繁补充填充液,日常维护成本低。

四、典型应用场景

结合其小型化、防腐、耐震的核心优势,该型号压力表广泛应用于各类低压、振动、腐蚀工况,主要场景包括:

小型液压/气动设备:小型液压站、油泵、空压机、气动阀门等,振动工况下的低压监测,适配紧凑安装空间。

工程机械/小型车辆:小型挖掘机、装载机、小型自卸车等的液压系统,兼顾振动环境与户外轻微腐蚀(如雨露、灰尘)。

化工/水处理:小型加药装置、过滤器、弱腐蚀管路,低压(≤1MPa)场景下的压力监测,抵御弱酸碱介质腐蚀。

食品/制药:小型食品加工设备、酿造设备、纯水/无菌水系统(卫生级需求),全不锈钢材质无污染物析出,适配卫生级低压工况。

船舶/海洋:小型船用设备、甲板机械辅助系统,耐盐雾腐蚀,同时抵御船舶航行过程中的振动。

通用小型机械:机床辅助液压系统、小型注塑机、印刷机械、小型压缩机站,狭小安装空间的低压振动工况。

医疗辅助设备:小型医疗气路设备(如牙科治疗椅气路),紧凑结构节省设备内部空间,适配低压监测需求。

五、选型与使用提示

1. 适合场景

适配 低压(01MPa)、振动环境、弱腐蚀介质、狭小安装空间,需要同时满足防腐与耐震需求,且接口为G1/4的工况;静压测量不超过满量程的75%≤0.75MPa),波动压力不超过满量程的66%≤0.66MPa),可进一步保证精度和延长使用寿命。

2. 不适合场景

低温环境(<-5℃):甘油在低温下易凝固,会失去阻尼作用,需更换硅油充液型压力表。

强腐蚀介质:如高浓度强酸、强碱,需选用隔膜式压力表,避免腐蚀接液部导致仪表损坏。

高压场景(>1MPa):超出量程使用会损坏波登管和机芯,需选择对应量程的AU-G系列型号。

强振动、高频压力脉动场景:需选用更高防护等级的耐震型号,避免机芯过度磨损。

3. 使用注意

安装时需确保接口密封良好,避免介质泄漏;避免仪表长期处于过载状态,定期检查甘油液位,若出现液位下降需及时补充;安装位置需避免阳光直射和高温环境,防止甘油变质影响耐震效果。

YamamotoKeiki山本计器AU-G1/4-φ60×1MPa全不锈钢压力表SUS316

YamamotoKeiki AU-G1/4-φ60×1MPa All-Stainless Steel Pressure Gauge (SUS316)

YamamotoKeiki AU-G1/4-φ60×1MPa is an all-stainless steel, glycerin-filled anti-vibration and corrosion-resistant pressure gauge belonging to YamamotoKeiki’s AU-G series. Its wetted parts are made of SUS316 stainless steel, specially designed for environments requiring both corrosion resistance and vibration resistance. It strictly complies with JIS B 7505 industrial standards and is manufactured in Japan. Combining corrosion resistance, anti-vibration performance and compact size, it meets low-pressure monitoring requirements in various compact installation scenarios.

I. Complete Model Interpretation

Each code in the model corresponds to a clear specification, serving as key reference for model selection and installation. Details are as follows:
  • A: Indicates Type A (vertical, bezel-less), radial mounting (bottom connection), suitable for standard radial installation.

  • U: Indicates a U-shaped wrench flat at the thread base (two flat surfaces).

  • G1/4: Connection thread specification: G1/4 (PF1/4 parallel thread), matching the standard thread configuration for YamamotoKeiki φ60 pressure gauges and compatible with most small-to-medium industrial equipment.

  • φ60: Dial diameter: 60 mm, a compact, lightweight design ideal for equipment or integrated units with limited installation space.

  • 1MPa: Measuring range: 0–1.0 MPa, a low-pressure range suitable for pressure monitoring in various low-pressure fluid systems.

  • Implied specifications: Wetted parts (bourdon tube, connection) are SUS316 stainless steel; case and bezel are SUS304 stainless steel. As the core configuration of the all-stainless steel corrosion-resistant design, SUS316 provides excellent corrosion resistance against weak acids, alkalis, seawater and corrosive industrial atmospheres.

II. Core Technical Parameters (Compliant with JIS B 7505-1)

ItemSpecification
Accuracy Class±1.6% F.S. (full scale), meeting industrial Class 2 accuracy for general production pressure monitoring.
Dial Sizeφ60 mm (compact dial), with clear graduations for easy reading and space-saving installation.
Mounting StyleType A (vertical, bezel-less), radial mounting (bottom connection).
Connection ThreadG1/4 (PF1/4 parallel thread), matched to φ60 dial for small-to-medium equipment.
Wetted MaterialsBourdon tube & connection: SUS316 stainless steel, resistant to acids, alkalis, seawater and salt spray, superior to SUS304 for corrosive industrial environments.
Case & BezelSUS304 stainless steel (all-stainless steel structure), paint-free, rust-resistant and highly durable against atmospheric corrosion.
LensSafety glass with high light transmittance, effectively protecting internal components and preventing breakage.
Operating Temperature-5℃ ~ +55℃ (glycerin-filled range); temperatures outside this range may affect accuracy or glycerin performance.
Protection LevelDustproof and splash-proof (rain-resistant), suitable for harsh workshop conditions such as humidity and dust to prevent internal rust.
Suitable MediaWeakly corrosive gases and liquids (e.g., oil, water, general chemicals), non-crystallizing and non-coagulating media.
Overload CapacityShort-term overload not exceeding 120% F.S. (≤1.2 MPa); long-term use must stay within range to avoid movement damage.

III. Core Product Features

1. Dual Core: All-Stainless Steel Corrosion Resistance + Glycerin Anti-Vibration

With an all-stainless steel structure, the SUS316 wetted parts deliver outstanding corrosion resistance against weak acids, alkalis, seawater and salt spray, with good heat resistance and weldability for harsh industrial environments. Glycerin filling absorbs equipment vibration and pressure pulsation, stabilizes the pointer, reduces internal wear, prevents pointer drift due to pressure shock, isolates external corrosive media, and extends service life — ideal for combined corrosive and vibrating conditions.

2. Compact Design for Limited Installation Space

At φ60 mm, the small dial is lighter and more compact than φ75 or φ100 mm gauges, making it ideal for integrated equipment, compact hydraulic/pneumatic units and small pump sets without sacrificing readability.

3. Standardized & Highly Compatible

Compliant with JIS B 7505 with ±1.6% F.S. accuracy for general industrial use. The standard G1/4 connection fits most small-to-medium industrial equipment without adapters, enabling easy installation.

4. Safe, Durable & Low-Maintenance

Safety glass lens and fully sealed case block dust and moisture. The paint-free stainless steel case resists rust and is easy to clean. The sealed glycerin design requires no frequent refilling, resulting in low daily maintenance costs.

IV. Typical Applications

Leveraging its compact size, corrosion resistance and anti-vibration performance, this gauge is widely used in low-pressure, vibrating and corrosive conditions:
  • Small hydraulic/pneumatic equipment: Small hydraulic units, oil pumps, air compressors, pneumatic valves for low-pressure monitoring under vibration in tight spaces.

  • Construction machinery / small vehicles: Hydraulic systems of mini excavators, loaders and small dump trucks, resisting vibration and outdoor mild corrosion (rain, dust).

  • Chemical / water treatment: Small dosing units, filters and weakly corrosive pipelines for low-pressure (≤1MPa) monitoring with resistance to weak acids and alkalis.

  • Food / pharmaceutical: Small food processing, brewing, pure water / sterile water systems (hygienic applications), with non-polluting all-stainless steel construction.

  • Marine / offshore: Small marine equipment and deck machinery systems, resisting salt spray and shipboard vibration.

  • General small machinery: Auxiliary hydraulic systems for machine tools, small injection molding machines, printing machinery and small compressor stations in cramped low-pressure vibrating environments.

  • Medical auxiliary equipment: Small medical gas systems (e.g., dental chair air circuits), saving internal space for low-pressure monitoring.

V. Selection & Usage Notes

1. Suitable Scenarios

Ideal for low pressure (0–1MPa), vibrating environments, weakly corrosive media, limited installation space, and G1/4 connections requiring both corrosion and vibration resistance.
For extended service life and accuracy:
  • Static pressure ≤ 75% F.S. (≤0.75 MPa)

  • Fluctuating pressure ≤ 66% F.S. (≤0.66 MPa)

2. Unsuitable Scenarios

  • Temperatures below -5℃: Glycerin may solidify and lose damping; silicone oil-filled gauges recommended.

  • Strongly corrosive media (high-concentration acids/alkalis): Diaphragm-type pressure gauges required to protect wetted parts.

  • Pressures above 1MPa: Exceeding the range damages the bourdon tube and movement; select higher-range AU-G models.

  • Extreme vibration or high-frequency pressure pulsation: Use higher-protection anti-vibration models to avoid excessive movement wear.

3. Usage Precautions

Ensure proper sealing during installation to prevent leakage. Avoid long-term overload. Check glycerin level regularly and refill if low. Install away from direct sunlight and high temperatures to prevent glycerin degradation and reduced anti-vibration performance.

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