PEM 经济型 压力表 / PEM-LF LEAD 无 经济型 压力表
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型号：PEM
plumbing, heating, air conditioning, pneumatic, hydraulic, 水 储罐, air compressors, OEM 配套
plumbing, heating, air conditioning, pneumatic, hydraulic, 水 储罐, air compressors, OEM 配套
最 经济型, 全部-用途 压力表
1.5” (40mm) 以 4” (100mm) 尺寸规格
friction 表圈 rings
黑色 钢 表壳
黄铜 或 无铅 黄铜 wetted parts
ASME B40.100 compliant (EN837-1 可选)
±3-2-3% 精度
CRN registered
无铅 版本 NSF-61-372 已认证
5 年 质保
| Dial | 1.5” (40mm), 2” (50mm), 2.5” (63mm), 4” (100mm) white aluminum with black and red markings |
| Dial | 1.5” (40mm), 2” (50mm), 2.5” (63mm), 4” (100mm) white aluminum with black and red markings |
| Case | Steel, painted black (plastic available) |
| Lens | 1.5” (40mm), 2” (50mm), 2.5” (63mm): Acrylic 4” (100mm): Glass |
| Ring | 1.5” (40mm), 2” (50mm): Steel, painted black 2.5” (63mm), 4” (100mm): Steel, chrome plated |
| Socket | PEM: Brass PEM-LF: Lead Free Brass, NSF-61-372 certified |
| Connection | 1/8” NPT or 1/4” NPT standard |
| Bourdon Tube | PEM: Phosphor bronze PEM-LF: Lead free phosphor bronze, NSF-61-372 certified |
| Movement | PEM: Brass PEM-LF: Lead free brass, NSF-61-372 certified |
| Pointer | Aluminum, black |
| Welding | Silver alloy |
| Over-Pressure Limit | 25% of full scale value |
| Working Pressure | Maximum 75% of full scale value |
| Ambient/Process Temperature | -40°F to 150°F (-40°C to 65°C) |
| Accuracy | ±3-2-3% ANSI/ASME Grade B |
| Enclosure Rating | IP52 |
| Warning |  Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
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