PFEA112-20 3BSE030369R0020 PLC工控备件
com Page 2 Tel Tru制造公司我们制造温度计，但我们销售服务、可靠性、产品质量和性能。CASE AND BEZEL 304不锈钢标准316不锈钢可选所有外部零件耐大多数化学品腐蚀零件设计为最大强度，以满足重型工业应用的要求在现代OSHA批准的冲压设备上使用精密工具制造统计过程控制QA方法，用于确保部件质量和工艺一致性抛光表面可识别Tel-Tru的质量。外壳可填充硅树脂，以进一步抑制极端振动，或确保在低工艺温度/高环境湿度应用中的一致性能➤ 质量和性能特点：HERMETIC SEAL外壳/边框组件是一种精密的过盈配合硅胶垫圈提供防尘和防漏密封焊接结构独特的360ºTIG焊接连接外壳，阀杆和螺纹连接测试符合ASME B40.3程序POINTER黑色涂漆铝平衡并精确组装到双金属线圈阀杆直接将线圈运动转移到表盘上显示的温度螺纹连接304不锈钢标准316不锈钢可选在Tel-Tru CNC机器上精密制造统计过程控制QA方法用于确保组件质量和工艺一致性LENS超重型仪表玻璃标准防碎玻璃、钢化玻璃、，和塑料可选DIAL True防视差表盘，3“，4”'5“型号表盘环上的刻度与指针尖端在同一平面上，最大限度地减少读数误差表盘环的凹形设计增强了可读性白色外观。每个温度范围的032”阳极氧化铝刻度都经过计算，以匹配双金属材料的偏转数据大尺寸易于读取的黑色数字和刻度印刷在我们工厂的精密移印设备上。外部复位使用内六角扳手进行校准调整，防止无意篡改。不锈钢小齿轮用硅胶O形环密封，以保持密封完整性。小齿轮工作时，齿轮齿被切割并形成在表盘上。无复位型号可用日期戳可用于QA跟踪工业温度计第3页Tel Tru Manufacturing Company 408 St.Paul St.，Rochester，New York ltru.c 伸和制造316不锈钢可选标准阀杆直径为.250”（6.35mm）–选项包括.375”（9.52mm）、.236”（6mm）和.315”（8mm）阀杆长度可从21⁄2”到120”。端头经过焊接和抛光，以实现气密密封和独特
om Page 2 Tel-Tru Manufacturing Company We manufacture thermometers - but we sell service, reliability, product quality and performance. CASE AND BEZEL 304 stainless steel standard 316 stainless steel optional All external parts corrosion resistant to most chemicals Parts designed for maximum strength to meet requirements of heavy duty industrial applications Manufactured with precision tooling on modern OSHA approved stamping equipment Statistical Process Control QA methods used to assure component quality and process consistency Polished finish identifies Tel-Tru quality Cases may be silicone filled for additional dampening of extreme vibration, or to assure consistent performance in low process temperature/high environmental humidity applications ➤ QUALITY AND PERFORMANCE FEATURES: HERMETIC SEAL Case/Bezel assembly is a precision interference fit Silicone gasket provides dustproof and leakproof seal Welded construction-Unique 360º TIG weld joins case, stem and threaded connection Testing conforms with ASME B40.3 procedures POINTER Black painted aluminum Balanced and precisely assembled to bimetal coil stem Direct transfer of coil movement to temperature displayed on dial THREADED CONNECTION 304 stainless steel standard 316 stainless steel optional Precision manufactured on Tel-Tru CNC machines Statistical Process Control QA methods used to assure component quality and process consistency LENS Extra heavy duty instrument glass standard Shatterproof glass, tempered glass, and plastics optional DIAL True anti-parallax dial on 3", 4"' 5" models Graduations on dial ring are on the same plane as the pointer tip minimizing reading error Concave design of dial ring enhances readability White appearing .032" anodized aluminum Graduations for each temperature range are calculated to match deflection data of bimetallic material Large easy to read black numerals and graduations are printed on precision pad printing equipment in our factory EXTERNAL RESET Calibration adjustment using an Allen wrench discourages inadvertent tampering Stainless steel pinion is sealed with a silicone “O” ring to maintain integrity of hermetic seal Pinion works with gear teeth cut and formed in dial Models without reset are available DATE STAMPING Available for QA tracking of industrial thermometers Page 3 Tel-Tru Manufacturing Company 408 St. Paul St., Rochester, New York 14605 USA Phone: 585.232.1440 800.232.5335 Fax: 585.232.3857 E-mail: info@teltru.com Web: www.teltru.com STEM 304 Stainless steel tubing is welded/drawn and fabricated to exacting tolerances 316 stainless steel optional Standard stem diameter is .250" (6.35mm) – options include .375" (9.52mm), .236" (6mm) and .315" (8mm) Stem lengths available from 21 ⁄2" to 120" Tip is welded and finished for hermetic seal and unique
