主要技术参数
执行标准: JB/T9274-1999
仪表公称直径 100mm;160mm
精度等级 1.5%;(1.6%;2.5% 可选)
测量范围 Φ 100 外径 1kPa -100 kPa Φ 160 外径 0.25kPa -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 M20 (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)
测压原件 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;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(可选4mm 平板玻璃和防爆玻璃)
仪表度盘 铝、白底黑刻线(可特殊加工)
Technical Specifications
Executive Standard: JB/T 9274-1999
Instruments Diameter: 100mm;160mm
Accuracy Class:1.5%;(1.6%,2.5% optional)
Range:100dia. 1kpa-100kpa,160doa.0.25kpa-100kpa(see range table)
Protection Class: IP54
Ambient temperature -25℃~55℃
Connection thread: M20(M20X1.5)others see the table
Instrument case: YE 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(22mm square stainless steel)
Measurement Elements: YE standard copperalloy double diaphragm tin welding.YEF stainless steel corrosion proof SUS316double diaphragm plasma welding and lasing welding.
Movement: YE standard copper alloy, YEFcorrosion proof stainless steel, all withmicro adjustment devise (without zeroadjustment option)
Window: 3mm instrument plain glass
Dial: Aluminium, withite with black letters (special dialavailable)
产品展示 Feature | 外径Outer diameter | 内机 Internals | 型号 Type |
径向直接安装 型号代码Ao( ) Bottom Connection directly mounting Type CodeAo ( )
| 100mm 160mm | 铜合金 不锈钢 Copper alloy Stainless steel | YE-100.AO.201 YE-160.AO.201 YEF-100.AO.501 YEF-160.AO.501 |
中轴向直接安装 型号代码ZO( Z ) Center Back connection directly mounting Type CodeZO (Z)
| 100mm 160mm | 铜合金 不锈钢 Copper alloy Stainless steel | YE-100.ZO.201 YE-160.ZO.201 YEF-100.ZO.201 YEF-100.ZO.201 |
径向后背板安装 型号代码AH( T ) Bottom Connection back mounting Type Code AH(T )
| 100mm 160mm | 铜合金 不锈钢 Copper alloy Stainless steel | YE-100.AH.201 YE-160.AH.201 YEF-100.AH.501 YEF-160.AH.501 |
轴向前带边安装 型号代码ZT( Z T) Center Back connection with front flange Type CodeZT(ZT)
| 100mm 160mm
| 铜合金 不锈钢 Copper alloy Stainless steel | YE-100.ZT.201 YE-160.ZT.201 YEF-100.ZT.501 YEF-160.ZT.501 |
不锈钢膜盒微压表YEF-150
防腐膜盒微压表YEF-100
全钢微压表YEF-100
微压表/普通膜盒微压表YE-100/160
不锈钢膜盒微压表YEF-100H/160H