PP

·

PM

北?京?布?萊?迪?儀?器?儀?表?有?限?公?司

PM?·04??-?1

不銹鋼充油耐震膜盒微壓表?YEFN

Diameter?stainless?steel?vibration-proof?pressure?gauge

幾何尺寸?DIMENSIONS

儀表可選類型?Option?Type?基本型號?Basic?Type

φ?100?外徑不銹鋼耐震壓力表

YEFN-100.AO.531

φ?100?outer?diameter?Stainless?steel,?vibration-proof?pressure?gauge

φ?160?外徑不銹鋼耐震壓力表

YEFN-160.AO.531

φ?160?outer?diameter?Stainless?steel,?vibration-proof?pressure?gaugea

外徑

D?D2?H?h?B

Outer?diameter

φ?100?φ?101?φ?99?48?18?90

φ?160?φ?162?φ?158?50?19?120

單位Unit?（mm）

PP/PM(29)?2008.11.6,?2:47?PM?17

BEIJING?BRIGHTY?INSTRUMENT?CO.,LTD.

PM?·04??-?2

MODEL?YEFN

應用簡介：

用于微小氣體而且有震動的場合

主要技術參數

執行標準：**/T9274-1999

儀表公稱直徑?100mm；160mm；

精度等級?100mm；160mm?1.5%；

（1.6%;2.5%可選）

測量范圍?6kPa?-100?kPa

(型號選擇見量程代碼表)

防護等級?IP65

正常工作環境溫度

充硅油：-40℃～+60℃

連接螺紋?100、160外

徑?M20?(M20X1.5?)?其它見選型表

儀表外殼?SUS304?不銹鋼本色（拋光可選）

儀表接頭?SUS316本色（22mm四方不銹鋼）

接頭與表殼氬弧焊接；

測壓元件?不銹鋼?SUS316雙片膜盒等離子焊，

激光焊接

儀表機芯?不銹鋼；安裝儀表微動調零裝置（外置?）

儀表玻璃?4mm?儀表平板玻璃（有機玻璃可選；

安全玻璃可選）

儀表充液?硅油

Brief?Introduction

Suitable?for?accurate?measuring?of?the?low?pressure?in

vibrative?locale.

Technical?Specifications

Execntive?Standard:?**/T?9274-1999

Instruments?Diameter:?100mm;?160mm;

Accuracy?Class:100mm;?160mm?1.5%;

（1.6%;2.5%）

Range:6kPa?-100?kPa

Protection?Class:?IP65

Ambient?Temperature:?-40℃～+60℃

Connection?thread:?100、160?outer?diameter?M20

(M20X1.5?)?others?see?the?table

Instrument?case:?SUS304?stainless?steel?nature?color

(option:?polished?case)

Instrument?socket:?SUS316?nature?color?(22mm

stainless?steel?square)?Socket?welded?to?case

by?argon-arc?welding

Measurement?Elements:?Stainless?Steel?SUS316

double?diaphragm?plasma?welding,?laser

welding.

Movement:?Stainless?steel,?micro-adjustment

Window:?4mm?instrument?plain?glass

(organic?glass?optional)

Oil?filled:?silicone?oils

PP/PM(29)?2008.11.6,?2:47?PM?18

BEIJING?BRIGHTY?INSTRUMENT?CO.,LTD.

65/90/120系列膜盒微壓表

Standard?Electric?Contact?Pressure?Gauge

PM?·03??-?1

產品展示?Features?可選儀表類型?Optional?type?型號?Type

φ?65mm外徑?普通膜盒徑向安裝

(2.5”)?Standard?capsule?bottom?mounting?YE-065.AO.204

普通膜盒徑向前環安裝

Standard?capsule?bottom?mounting?with?front?ring?YE-065.AT.204

普通膜盒軸向安裝

Standard?capsule?back?mounting?YE-065.ZO.204

普通膜盒軸向前環安裝

Standard?capsule?back?mounting?with?front?ring?YE-065.ZT.204

普通膜盒軸向卡子安裝

Standard?capsule?back?mounting?with?clamp?YE-065.ZK.204

不銹鋼膜盒徑向安裝

Stainless?steel?capsule?bottom?mounting?YEF-065.AO.504

不銹鋼膜盒徑向前環安裝

Stainless?steel?capsule?bottom?mounting?with?front?ring?YEF-065.AT.504

不銹鋼膜盒軸向安裝

Stainless?steel?capsule?back?mounting?YEF-065.ZO.504

不銹鋼膜盒軸向前環安裝

Stainless?steel?capsule?back?mounting?with?front?ring?YEF-065.ZT.504

不銹鋼膜盒軸向卡子安裝

Stainless?steel?capsule?back?mounting?with?clamp?YEF-065.ZK.504

φ?90mm外徑?普通膜盒徑向安裝

(3.5”)?Standard?capsule?bottom?mounting?YE-090.AO.204

φ?120mm外徑?普通膜盒徑向安裝

(4.5”)?Standard?capsule?bottom?mounting?YE-120.AO.200

PP/PM(29)?2008.11.6,?2:47?PM?14

PP

·

PM

北?京?布?萊?迪?儀?器?儀?表?有?限?公?司

主要技術參數

執行標準：**/T9274-1999

儀表公稱直徑?65mm；90mm；120mm；

精度等級?1.5%；（1.6%;2.5%可選）

測量范圍?2.5kPa?-100?kPa

(型號選擇見量程代碼表)

防護等級?IP54

正常工作環境溫度?-25℃～55℃

連接螺紋?65、外徑G1/4?M14x1.5;?90、120

外徑G1/4?M14x1.5其它見選型表

儀表外殼?YE?普通型ST13?噴黑塑

（電鍍可選）

YEF?不銹鋼防腐型SVS316?本

色（拋光可選）

儀表接頭?YE?普通型銅合金鈍化(電鍍可選)

YEF?防腐型SUS316?本色

（22mm四方不銹鋼）

65外徑YE?普通型軸向斜嵌式快

裝接頭可選

測壓元件?YE?普通型銅合金雙片膜?盒?，錫

焊接

YEF?不銹鋼防腐型SUS316?雙

片膜?盒?等離子焊，激光焊接

儀表機芯?YE?普通型銅合金;?YEF防

腐型不銹鋼；

65外徑儀表機芯安裝微動調零裝置

（不調零可選）

儀表玻璃?120外徑儀表平板玻璃?；65、90外徑

旋緊式光邊有機玻璃罩；

65旋緊式花邊有機玻璃罩可選

65/90/120系列膜盒微壓表

PM?·03??-?2

Technical?Specifications

Execntive?Standard:?**/T?9274-1999

Instruments?Diameter:?65mm;90mm;120mm

Accuracy?Class:1.5%;(1.6%,2.5%?optional)

Range:7?2.5kpa-100kpa?(see?range?table)

Protection?Class:?IP54

Ambient?temperature?-25℃～55℃

Connection?thread:?65mm?others?see?the?table

Instrument?case:?YE?standard?ST13?black

enameled(plated?optiona;)

YEF?stainless?steel?corrosion

proof?SUS304?nature?color

(polished?optional)

Instrument?socket:?YE?standard?copper

alloy?plated

YEF?corrosion?proof

SUS304?nature?color(22mm

square?stainless?steel)

Measurement?Elements:?YE?standard?copper

alloy?double?diaphragm?tin

welding.

YEF?stainless?steel

corrosion?proof?SUS316

double?diaphragm

plasma?welding?and?lasing

welding.

Movement:?YE?standard?copper?alloy,?YEF

corrosion?proof?stainless?steel,?all?with

micro?adjustment?devise?(without?zero

adjustment?option)

Window:?120mm?instrument?plain?glass;?65mm,90mm

screw?in?organic?glass;?65mm?screw?in

organic?glass?is?optional

PP/PM(29)?2008.11.6,?2:47?PM?15

BEIJING?BRIGHTY?INSTRUMENT?CO.,LTD.

幾何尺寸?Dimensions

65/90/120?系列膜盒微壓表

φ?65

單位Unit?(mm)

φ?90

單位?Unit?(mm)

φ?120

單位Unit?(mm)

PM?·03??-?3

PP/PM(29)?2008.11.6,?2:47?PM?16