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产品名称:布莱迪普通膜盒微压表不锈钢膜盒微压表(外卡式)YEF-65 YE-90 YE-120 发布时间:2012-4-18 10:46:26 查看次数: 产品描述: |
(外卡式)普通膜盒微压表YE-(202) (Outer bayonet) standard capsule low pressure gauge (外卡式)不锈钢膜盒微压表YEF-(202) (Outer bayonet) Stainless Steel capsule low pressure gauge | ||||||||||||||||||||||||
主要技术参数 执行标准: JB/T9274-1999 仪表公称直径 65mm;75mm;100mm; 等级 1.5%;(1.6%;2.5% 可选) 测量范围 75mm、100mm 外径 1kPa -100 kPa 65 外径 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 75 外径G3/8、100 外径G3/8 G1/2; NPT1/2 M20x1.5 其它见选型表 仪表外壳 YE 普通型ST13 喷黑塑 YEF 不锈钢防腐型SUS304 本色(抛光可选) 仪表接头 YE 普通型铜合金(电镀可选) YEF 防腐型SUS316 本色(22mm 四方不锈钢) 安装过压保护装置(无过压保护可选) 测压元件 YE 普通型铜合金双片膜合,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; 均安装仪表微动调零装置(不调零可选) 仪表玻璃 3mm仪表平板玻璃(有机玻璃防爆双层玻璃可选) Technical Specifications Execntive Standard: JB/T9274-1999 Instruments Diameter: 65mm;75mm;100mm Accuracy Class:1.5%;(1.6%,2.5% optional) Range:75mm,100mm 1kpa-100kpa; 65mm,2.5kpa-100kpa (see range table) Protection Class: IP54 Ambient temperature -25℃~55℃ Connection thread: 65mm Outer diameter G1/4M14x1.5 75 outer diameterG3/8、 100 outer diameter G3/8 G1/2; NPT 1/2 M20x1.5others see the table Instrument case: 611YE standard ST13 black YEF stainless steel corrosion proof SUS304 nature color(polished optional) Instrument socket: YE standard copper alloy plated YEF corrosion proof SUS316 nature color(22mmsquare stainless steel) Measurement Elements: YE standard copperalloy double diaphragm tin welding. YEF stainless steel corrosion proofSUS316 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: 3mm instrument plain glass(organil or double layers available)
防腐微压表YEF-75 全钢微压表YEF-65 微压表/普通膜盒微压表YE-65/75/100 不锈钢膜盒微压表YEF-65H/75H/100H |