產地類別	進口	價格區間	面議
應用領域	環保,石油,能源,包裝/造紙/印刷,綜合

西野NISHINO壓力表DU-G3/8-75X0.5MPa干式軸向帶安裝孔壓力表

一、型號拆解

DU：D型帶邊框、帶安裝固定孔、面板嵌入式安裝型（設備面板專用固定結構）

G3/8：標準平行管螺紋 G3/8B（PF螺紋），通用工業接口

壓力表的錐形螺紋與平行螺紋的區別在哪里

75：表盤直徑 φ75mm，標準工業盤面

0.5MPa：測量量程 0～0.5MPa

干式：無充油干式結構，標準通用型、無阻尼油、潔凈免維護

二、基礎技術參數

精度等級：±2.5% F.S.（JIS標準）日本工業標準 (如有需要亦可訂購±1.6%F.S. 精度等級)

結構形式：軸向背出、帶安裝孔法蘭邊框、面板嵌入式

殼體材質：鋼板電鍍防銹殼體

接液材質：黃銅C3604接頭、黃銅波登管

適用介質：空氣、清水、普通液壓油等非腐蝕性氣體、液體

使用溫度：-5℃～45℃

產品特性：干式無充液、潔凈無油污、長期穩定、免維護

三、核心產品特點

1. 帶孔邊框嵌入式安裝，設備配套專用

DU系列自帶固定安裝孔邊框，可直接嵌入設備面板、控制柜、操作盤面固定，安裝平整牢固、不晃動、不偏移。區別于普通無框軸向表，無需額外支架配件，整機美觀規整，是自動化設備、機箱面板、操作臺的標準配套款式。

2. 干式潔凈結構，適配無塵潔凈工況

整機為干式無充油設計，內部無甘油、無硅油填充，干凈無油污、無滲漏風險，不會污染管路與工作環境。非常適合潔凈室設備、食品輔助設備、包裝機械、氣動潔凈系統等對清潔度有要求的場景使用。

3. 軸向背出設計，節省設備外部空間

背部中心軸向出螺紋，管路全部隱藏在面板后方，正面僅保留表盤顯示區域，設備外觀簡潔利落，不占用外部操作空間，適配緊湊型設備集成安裝。

4. JIS日本工業標準精度，長期穩定耐用

采用西野經典黃銅波登管感應結構，線性度好、回差小、讀數精準，長期工作不易漂移。干式結構內部零件不易老化變質，耐溫性穩定，適合工廠24小時常態化連續監測使用。

5. 75mm盤面，觀測清晰直觀

標準φ75mm大表盤，刻度均勻、字體清晰，指針運行平穩無抖動，車間遠距離、多角度均可快速讀取壓力數值，人機觀測體驗更佳。

6. 通用量程+標準螺紋，適配性佳

0～0.5MPa為工業很常使用的中低壓量程，G3/8通用螺紋適配絕大多數氣動、低壓液壓、水處理、暖通、自動化設備管路，通用性高、替換方便、備貨通用。

四、適用場景

氣動控制系統、空壓機配套、低壓液壓設備、自動化設備面板、包裝機械、凈水設備、暖通空調風壓水壓監測、普通工業流體壓力監測等無振動、無沖擊、潔凈常規工況。

五、產品優勢總結

潔凈干式無油 + 面板帶孔固定 + 軸向隱藏式安裝 + 日本JIS工業標準精度 + 免維護耐用，是設備整機配套、工程改造、替換進口同款壓力表的高性價比優選型號。

西野NISHINO壓力表DU-G3/8-75X0.5MPa干式軸向帶安裝孔壓力表

NISHINO Pressure Gauge Model DU-G3/8-75×0.5MPa | Dry-type Back Mount Gauge with Flange Mounting Holes

1. Model Code Breakdown

DU: D-style with flange rim and mounting holes for flush panel installation (special fixing construction for equipment control panels)
G3/8: Standard parallel pipe thread G3/8B (PF thread), universal industrial connection

Difference between taper thread and parallel thread for pressure gauge ports

75: Dial diameter ?75 mm, standard industrial dial size
0.5MPa: Measuring range: 0~0.5 MPa
Dry-type: Liquid-free dry construction; standard general design without damping oil, clean and maintenance-free

2. Basic Technical Specifications

表格

Item	Parameter
Accuracy Class	±2.5% F.S. compliant with JIS Japanese Industrial Standard; ±1.6% F.S. version available upon custom order
Construction	Back axial connection with flanged rim & mounting holes for flush panel embedment
Case Material	Electroplated steel anti-corrosion housing
Wetted Parts	C3604 brass process connection & brass Bourdon tube
Compatible Medium	Non-corrosive gas & liquid including air, clean water and regular hydraulic oil
Operating Temperature	-5℃ ~ +45℃
Product Property	Dry oil-free construction, grease-free interior, long-term stability, maintenance-free

3. Key Product Advantages

Flanged rim with mounting holes for dedicated panel mounting
DU series comes with integrated flanged mounting holes to be embedded directly into equipment panels, control cabinets and operation boards for flat, firm installation free from shifting or wobbling. Unlike frameless standard back mount gauges, no extra mounting brackets are required for neat equipment layout; a standard matching component for automation equipment and control consoles.
Clean dry construction for dust-free hygienic working conditions
Oil-free dry build without glycerin or silicone filling eliminates leakage risk and medium contamination to pipelines and surrounding environment. Ideal for cleanroom equipment, food auxiliary machinery, packaging equipment and hygienic pneumatic systems with strict cleanliness requirements.
Back axial outlet saves external equipment space
Center back threaded port conceals all piping behind equipment panels, leaving only the dial exposed on front face for compact, tidy equipment layout and space-saving integrated installation on compact machinery.
JIS-certified precision for stable long service life
Adopts NISHINO’s proven brass Bourdon tube sensing element featuring excellent linearity, low hysteresis and accurate readings with minimal long-term drift. Dry internal structure slows component aging and delivers stable temperature resistance for round-the-clock continuous on-site monitoring in factories.
?75mm large dial for easy visual reading
Standard 75mm dial with evenly spaced clear graduation and steady pointer motion, enabling quick pressure reading from various viewing angles and remote distances on production floors for improved readability.
Popular range & standard thread for wide compatibility
0~0.5MPa is a commonly specified medium-low industrial range; G3/8 universal thread fits most pneumatic, low-pressure hydraulic, water treatment, HVAC and automation piping for easy replacement and flexible stock management.

4. Typical Application Fields

Pneumatic control systems, air compressor accessories, low-pressure hydraulic units, automation control panels, packaging machinery, water purification equipment, HVAC air & water pressure monitoring and general industrial fluid measurement under vibration-free, shockless and clean operating environments.

5. Overall Product Summary

Cost-effective replacement option for original imported gauges featuring clean dry oil-free build, flanged panel mounting, concealed back axial installation, JIS standard precision and maintenance-free durability, perfectly suited for new equipment assembly and engineering retrofit projects.

Product: NISHINO DU-G3/8-75×0.5MPa Dry Back Mount Pressure Gauge with Panel Mount Holes

西野NISHINO壓力表DU-G3/8-75X0.5MPa 返回列表頁

一、型號拆解

二、基礎技術參數