65/90/120 系列膜盒微压表
Standard Electric Contact Pressure Gauge
主要技术参数
执行标准： JB/T9274-1999
仪表公称直径 65mm；90mm；120mm；
精度等级 1.5%；（1.6%;2.5% 可选）
测量范围 2.5kPa -100 kPa(型号选择见量程代码表)
防护等级 IP54
正常工作环境温度-25℃～55℃
连接螺纹 65、外径G1/4 M14x1.5; 90、120外径G1/4 M14x1.5 其它见选型表
仪表外壳 YE 普通型ST13 喷黑塑（电镀可选）
YEF 不锈钢防腐型SVS316 本色（抛光可选）
仪表接头 YE 普通型铜合金钝化(电镀可选)
YEF 防腐型SUS316 本色（22mm 四方不锈钢）
65 外径YE 普通型轴向斜嵌式快装接头可选
测压元件 YE 普通型铜合金双片膜盒,锡焊接
YEF 不锈钢防腐型SUS316 双片膜盒等离子焊，激光焊接
仪表机芯 YE 普通型铜合金; YEF 防腐型不锈钢；
65 外径仪表机芯安装微动调零装置（不调零可选）
仪表玻璃 120外径仪表平板玻璃 ；65、90外径旋紧式光边有机玻璃罩；
65 旋紧式花边有机玻璃罩可选
Technical Specificati***
Execntive Standard: JB/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 copperalloy plated
YEF corrosion proof SUS304 nature color(22mm square stainless steel)
Measurement Elements: YE standard copperalloy double diaphragm tin welding.YEF stainless steel corrosion proof SUS316double diaphragm pla***a welding and lasing
welding.
Movement: YE standard copper alloy, YEF orrosion 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
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产品展示 Features
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可选仪表类型 Optional type
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型号 Type
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φ 65mm外径
(2.5”)
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普通膜盒径向安装
Standard capsule bottom mounting
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YE-065.AO.204
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普通膜盒径向前环安装
Standard capsule bottom mounting with front ring
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YE-.204
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普通膜盒轴向安装
Standard capsule back mounting
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YE-065.ZO.204
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普通膜盒轴向前环安装
Standard capsule back mounting with front ring
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YE-065.ZT.204
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普通膜盒轴向卡子安装
Standard capsule back mounting with clamp
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YE-065.ZK.204
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不锈钢膜盒径向安装
Stainless steel capsule bottom mounting
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YEF-065.AO.504
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不锈钢膜盒径向前环安装
Stainless steel capsule bottom mounting with front ring
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YEF-.504
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不锈钢膜盒轴向安装
Stainless steel capsule back mounting
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YEF-065.ZO.504
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不锈钢膜盒轴向前环安装
Stainless steel capsule back mounting with front ring
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YEF-065.ZT.504
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不锈钢膜盒轴向卡子安装
Stainless steel capsule back mounting with clamp
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YEF-065.ZK.504
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φ 90mm
(3.5”)
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外径普通膜盒径向安装
Standard capsule bottom mounting
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YE-090.AO.204
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φ 120mm
(4.5”)
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外径普通膜盒径向安装
Standard capsule bottom mounting
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YE-120.AO.200
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产品详细资料请点击：普通膜盒压力表.pdf
普通微压表YE-65
不锈钢微压表YEF-65
锡焊微压表YE-90
离子焊微压表YE-120
微压表/膜盒微压表YE-65/90/120