产品分类
RRT2120U美国Dwyer进口 毛细管压力式温度计
RRT系列 远程读数温度开关 价格低,可靠性高,用于远程监控温度,采用液体膨胀的原理制造,自带5A快开开关。设定点可在全温度范围内调整,带华氏和摄氏温度的双刻度显示,和耐腐蚀的防护钢制外壳带钢化玻璃面板。采用双金属原理来补偿毛细管作用的误差。它还带有U型卡板,用于快速方便的盘面安装。温包可以任何方向或位置安装都不会影响温度测量精度。
规格参数:
3-1/4"盘面尺寸,带温度开关
介质:液体
接液材质:黄铜
精度:±2%
温度范围:-40~50/0~120/-18~149°C
输出:SPDT,5A@250VAC
温度限制:-20~70°C
连接:1/2" NPT外螺纹
探头长:76.2mm
表盘直径:80mm
毛细管长:3.2m
***:CE
选型表:
型号 范围 °F 范围 - °C
RRT2120U -40 to 120 -40 to 50
RRT2250U 32 to 248 0 to 120
RRT2300U 0 to 300 -18 to 149
Dwyer ITA9356D
Dwyer ITA9357D
Dwyer ITA9358D
Dwyer ITA9601D
Dwyer ITA9602D
Dwyer ITA9603D
Dwyer ITA9604D
Dwyer ITA9605D
Dwyer ITA9606D
Dwyer NISTCAL-TG
Dwyer IT-W01
Dwyer IT-W11
Dwyer IT-W21
Dwyer IT-W04
Dwyer IT-W14
Dwyer IT-W24
Dwyer IT-W07
Dwyer IT-W17
Dwyer IT-W27
Dwyer DBTA3251
Dwyer DBTA3252
Dwyer DBTA3401
Dwyer DBTA3402
Dwyer DBTA3601
Dwyer DBTA3602
Dwyer DBTA3901
Dwyer DBTA3902
Dwyer DBTA3121
Dwyer DBTA3122
Dwyer DBTA3151
Dwyer DBTA3152
Dwyer DBTA3181
Dwyer DBTA3182
Dwyer DBTA3241
Dwyer DBTA3242
Dwyer NISTCAL-TG
Dwyer DRFT-10
Dwyer DRFT-10-BLACK
Dwyer NISTCAL-TG
Dwyer RRT3120U
Dwyer RRT3250U
Dwyer RRT3300U
Dwyer NISTCAL-TG
Dwyer BTO325101
Dwyer BTO32551
Dwyer BTO32561
Dwyer BTO325121
Dwyer BTO32571
Dwyer BTO340101
Dwyer BTO34051
Dwyer BTO34061
Dwyer BTO340121
Dwyer BTO34071
Dwyer BTO360101
Dwyer BTO36051
Dwyer BTO36061
Dwyer BTO360121
Dwyer BTO36071
Dwyer BTO390101
Dwyer BTO39051
Dwyer BTO39061
Dwyer BTO390121
Dwyer BTO39071
Dwyer BTO312101
Dwyer BTO31251
Dwyer BTO312061
Dwyer BTO312121
Dwyer BTO31271
Dwyer BTO525101
Dwyer BTO52551
Dwyer BTO52561
Dwyer BTO525121
Dwyer BTO52571
Dwyer BTO540101
Dwyer BTO54051
Dwyer BTO54061
Dwyer BTO540121
Dwyer BTO54071
Dwyer BTO560101
Dwyer BTO56051
Dwyer BTO56061
Dwyer BTO560121
Dwyer BTO56071
Dwyer BTO590101
Dwyer BTO59051
Dwyer BTO59061
Dwyer BTO590121
Dwyer BTO59071
Dwyer BTO512101
Dwyer BTO51251
Dwyer BTO512061
Dwyer BTO512121
Dwyer BTO51271
Dwyer NISTCAL-TT1
Dwyer 32B-23
Dwyer 32B-33
Dwyer 32B-53
Dwyer SCD-SW
Dwyer A-277
Dwyer MN-1
Dwyer A-600
Dwyer 16B-23
Dwyer 16B-33
Dwyer 16B-53
Dwyer SCD-SW
Dwyer A-277
Dwyer MN-1