所属分类: 阀门
ND类型流量传感器(瞬时/累积显示NW20-NTN

ND类型流量传感器(瞬时/累积显示NW20-NTN

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[规格]
●直​​径(mm):20
●保证准确的流量范围(L/min):3至60
●准确性/瞬时显示
±2%RS±2%rs±0.5l/min(标准安装位置时)
ntarding nistard Entibal and sourtated noutding noutding nistard intart and ntartion
热水
●流体粘度范围(MPA s):0.5至1.5(相当于水)
●流体温度范围(℃):0至+60(不冻结)
● 温度/湿度/湿度/湿度/湿度范围
0至 +60 to +60 to 65至85%至85%rh/dermentions
均匀(85%) range
・0 to +60℃ 35 to 85%RH (no condensation)
● Ambient temperature/humidity range
・0 to +60℃ 35 to 85%RH Maximum operating pressure (Mpa): 1 (when fluid temperature is 20°C) Pressure loss (when guaranteed maximum flow rate): 60 kPa or less Pulse output unit (NW-P type only): 1L/P (standard) Liquid crystal display瞬时 小步骤单元:0.5L/min显示和单元:000.0L/min加速度显示器和单元:0000000.0L更新间隔:标准2sec(可以使用按钮更改设置:0.5、1、2、3、4、5sec Select)函数
in瞬时值保持函数
瞬时值位置更改函数
instantany值位置位置更改函数
●旋转范围:大约。 270° to the right, approximately 50° to the right (please do not forcefully rotate after stopping by the stopper)
●Standard mounting posture 1
・The LCD display surface is facing upwards relative to the ground
●Flow direction: direction of arrow indicated on the product
●Plumbing connection: R 3/4
●Protective structure: indoor specifications (equivalent to IPX4)
●Power supply: Lithium battery (battery life: 4 years Mass (g): Approximately 500 Main materials for connection parts 3 Case: Modified PPO Impeller: CF-POM Pivot: SUS304 O-ring: NBR Magnetic: Ba-Fe Others: CE marking.RoHS command compliant 1: Standard mounting posture refers to the position where the LCD display faces upwards against地面。在安装位置以外,不能保证在安装位置,请注意,如果它不在标准安装位置,则磨损量会增加,并且耐用性将减小。 (乙二基 - 二烯乙烯)
●CF-POM碳 - 纤维 - 固定的多乙烯或聚氧甲基
●PA聚酰胺
●SUS304 Stainless
橡胶)
●sa-co samarium-cobalt
●BA-FE钡 - 铁矿