产品名称：半不锈钢压力表AT-G3/8-75x1MPaSUS316
产品型号：AU-G3/8-φ75x1MPa-SUS316
产品报价：
产品特点：TOKYO TRADE MARK 山本计器 YAMAMOTO KEIKI AU-G3/8-φ75x1MPa-SUS316 半不锈钢压力表AT-G3/8-75x1MPaSUS316，径向直立Ａ型、无外缘无边框，底部直出接头安装，螺纹根部为四角T型，常规工业紧凑型款式。
AU-G3/8-φ75x1MPa-SUS316半不锈钢压力表AT-G3/8-75x1MPaSUS316的详细资料：
TOKYO TRADE MARK 山本计器 YAMAMOTO KEIKI AU-G3/8-φ75x1MPa-SUS316 半不锈钢压力表AT-G3/8-75x1MPaSUS316
一、型号完整解析
型号：AU-G3/8-75x1MPa-SUS316
品牌：山本计器 YAMAMOTO KEIKI（TOKYO TRADE MARK）山本計器製造株式会社
| 代码 | 释义 |
|---|---|
| AU | A 型径无边框,，普通干式标准压力表，无充油结构 |
| G3/8 | 直管英制螺纹 PF3/8，径向下接头 |
| 75 | 表盘外径 φ75mm |
| 1MPa | 量程：0～1MPa |
| SUS316 | 接头 + 波登管全部 SUS316 不锈钢全接液防腐规格 |
| 壳体 | 前盖：SUS430 背盖：ADC12（表层塗黑漆) |
AT-G3/8-75×1MPa SUS316 山本计器压力表参数详解
一、型号分段释义
AT
径向直立Ａ型、无外缘无边框，底部直出接头安装，螺纹根部为四角T型，常规工业紧凑型款式。
G3/8
连接螺纹：英制直管螺纹 G3/8（PF3/8），平面密封，适配通用液压气动阀块、管路底座。
75
表盘外径 φ75mm，中型工业表盘，读数清晰。
1MPa
测量量程：0～1MPa。
SUS316
接液全部零部件（接头、波登管、隔膜 / 感应元件）316 不锈钢，耐腐蚀，替代普通黄铜款。
TOKYO TRADE MARK 山本计器 YAMAMOTO KEIKI AU-G3/8-φ75x1MPa-SUS316 半不锈钢压力表AT-G3/8-75x1MPaSUS316
二、基础技术规格
精度等级：1.6 级（±1.6% FS）
耐震配置：内部甘油充油，减震防抖
安装形式：径向底部螺纹安装
壳体材质：不锈钢外壳
使用介质：水、海水、弱酸弱碱、液压油、中性化工流体
介质适用温度：≤80℃
执行标准：JIS B7505 日本工业压力表标准
三、产品优势
SUS316 全接液，防锈耐酸碱，水处理、化工、食品设备可用；
φ75 表盘尺寸适中，机床、液压站、过滤设备通用；
G3/8 螺纹通用性强，市面多数阀块、缓冲接头可直接匹配；
充油耐震，泵体、压缩机震动环境指针不抖动；
山本计器原厂精密机芯，长期使用误差稳定。
四、适用设备场景
五、安装使用要点
螺纹密封用生料带或金属平垫圈，勿用力过猛挤压底座；
介质温度超 80℃需加装冷凝缓冲管；
严禁瞬间冲击超 1.5MPa 峰值压力，防止波登管变形；
含浓盐酸、高浓度氯离子工况需选用带 PTFE 衬膜定制款。
TOKYO TRADE MARK 山本计器 YAMAMOTO KEIKI AU-G3/8-φ75x1MPa-SUS316 半不锈钢压力表AT-G3/8-75x1MPaSUS316
I. Complete Model Breakdown
Code Definition
AU: Type A radial bezel-less dry standard pressure gauge, non-liquid-filled construction
G3/8: British standard parallel thread PF3/8, radial bottom connection
75: Dial outer diameter φ75mm
1MPa: Measuring range 0～1MPa
SUS316: Wetted parts including connection fitting and Bourdon tube are fully made of SUS316 stainless steel for anti-corrosion performance
Housing material: Front cover SUS430; back cover ADC12 with black painted surface
Detailed Specifications of YAMAMOTO KEIKI Pressure Gauge Model AT-G3/8-75×1MPa SUS316
I. Segment-by-Segment Model Explanation
AT
G3/8
75
1MPa
SUS316
II. Basic Technical Specifications
Accuracy Class: 1.6 (±1.6% Full Scale)
Anti-vibration Design: Internal glycerin liquid filling to stabilize pointer against vibration
Mounting Style: Radial bottom thread mounting
Housing Material: Stainless steel case
Compatible Media: Water, seawater, weak acid & weak alkali, hydraulic oil, neutral chemical fluids
Allowable Medium Temperature: ≤80℃
Compliance Standard: JIS B7505 Japanese Industrial Standard for Pressure Gauges
III. Product Advantages
Fully SUS316 wetted parts provide rust and acid-alkali resistance, suitable for water treatment, chemical and food processing equipment.
φ75 dial with moderate size, widely used on machine tools, hydraulic power units and filtration equipment.
Versatile G3/8 thread fits most mainstream valve manifolds and snubber connectors on the market.
Liquid-filled anti-vibration structure eliminates pointer flutter under vibration from pumps and compressors.
Original precision movement from Yamamoto Keiki ensures stable measurement error during long-term operation.
IV. Application Scenarios
V. Installation & Operation Guidelines
Seal threads with PTFE tape or flat metal washers; avoid over-tightening to prevent base deformation.
Install condensate snubber tubes if medium temperature exceeds 80℃.
Avoid instantaneous pressure surge exceeding 1.5MPa peak value to prevent Bourdon tube deformation.
Custom gauges with PTFE lining shall be selected for working conditions with concentrated hydrochloric acid or high chloride ion concentration.
| 如果你对AU-G3/8-φ75x1MPa-SUS316半不锈钢压力表AT-G3/8-75x1MPaSUS316感兴趣，想了解更详细的产品信息，填写下表直接与厂家联系： |