 防腐压力表/一般防腐压力表YTF-100/150/200氨用压力表YA-100/150 耐热压力表YR-100/150 耐温压力表YR 压力表YA-100YR-150 一般防腐压力表 General Corrosion-proof Pressure Gauge YTF-(外经). AO. 200 YTF-(外经). AH. 200 YTF-(外经). BO. 200 YTF-(外经). BT. 200 主要技术参数 执行标准 GB/T1226-2001 仪表公称直径 100mm；150mm 精度等级 1.5%；（1% 可选） 测量范围 -0.1MPa -100 MPa (型号选择见量程代码表) 防护等级 IP55 正常工作环境温度-40℃～70℃, +200℃耐热型+300℃ 连接螺纹 M20 (M20X1.5) 其它见选型表 仪表外壳 08F 喷黑塑 仪表接头 YTF 防腐压力表为SUS304 本色；YA、YR 为45# 碳钢材质，喷黑塑 波登管 不锈钢氩弧焊接 仪表机芯 不锈钢 仪表衬圈 YA. YTF 为塑料材质；YR耐热压力表为金属材质 仪表玻璃 仪表平板玻璃 Specifications Standard execntive: GB/T1226-2001 Diameter: 100mm；150mm Accuracy: 1.5%, (1% available) Ranges: -0.1MPa -100 MPa (See range table) Degree of protection: IP55 Ambient temperature: -40℃～70℃Maximum +200℃,Heat-proof type maximum +300℃ Connection: M20 (M20X1.5)Others to see the type table Case: 08F with black plastic coat Socket: YTF Corrosion-proof Pressure Gauge isSUS304 original color; YA, YR is 45#Carbonsteel, with black plastic coat Bourdon tube: Stainless Steel Argon-arc weldingInternals: Stainless Steel Junk ring: YA, YTF plastic; YR metal Window: Instrument plain glass | 
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